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Assam TET Paper 2 Maths

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Page 1

PART - II : Mathematics & Science
(Candidate has to attempt Part - II or Part - III)

[ Candidate has to attempt Part-II or Part-III which they have
given in their Application Form and recorded in the OMR
Answer-Sheet ]

31. ™[ƒ &i¡à ëKàºA¡¹ ¤¸àÎà‹¢ ƒåP¡o A¡¹à ÒÚ, ët¡ì”z šõË¡A¡à[º¹ ">åšàt¡ [A¡³à> Ò’¤ ?
(A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1

31. ™[ƒ &A¡i¡à ëKàºìA¡¹ ¤¸àÎà‹¢ [‡P¡o A¡¹à ÒÚ, t¡ì¤ t¡à샹 šõË¡t¡ìº¹ ìÛ¡yó¡ìº¹ ">åšàt¡ A¡t¡ Òì¤ ?
(A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1

31. ◊ÊŸ‚ ’¥πŸ „Ê¥πÊÁŸ ‚πÊflπÊÒ »§ÊÛÊÒ πÊ‹Ê◊ŸÊÿ ¡ÊÿÊé‹Ê ’ÁŸ ‚ÊÁŸ πÊÁ‹ÁŸ M§¡ÈÕÊÿÊ ’‚’Ê¥ ¡ÊªÊŸ?
(A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1

31. ÿÁŒ ∞∑§ ªÊ‹ ∑§Ë ÁòÊíÿÊ ŒÈªÈŸÊ ∑§⁄U ÁŒÿÊ ¡Êÿ, Ã’ ¬Îc∆UËÿ ˇÊòÊ»§‹ ∑§Ê •ŸÈ¬Êà Á∑§ÃŸÊ „ÊªÊ?
(A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1

31. If the radius of a sphere is doubled, then what is the ratio of their surface areas ?

(A) 1:2 (B) 2:1 (C) 1:4 (D) 4:1

32. ιº Îèt¡¹ Òà¹t¡ ëA¡àì>à &A¡ ³èº‹>¹ 6 ¤á¹¹ ³è¹t¡ 60% ¤õ[‡ý¡ ÒÚ¡ú ëÎÒü &ìA¡Òü Îåt¡¹ Òà¹t¡ 12,000 i¡A¡à¹ 3 ¤á¹¹ ³è¹t¡
W¡yû¡¤õ[‡ý¡ Îåt¡ [A¡³à> Ò’¤ ?
(A) 2160 (B) 3120 (C) 3972 (D) 6240

32. ιº Îå샹 Òàì¹ ëA¡à> &A¡ ³èº‹> 6 ¤áì¹ 60% ¤õ[‡ý¡ šàÚ ú ëÎÒü &A¡Òü Îå샹 Òàì¹ 12,000 i¡àA¡à¹ 3 ¤áì¹¹ W¡yû¡¤õ[‡ý¡ Îåƒ
A¡t¡ Òì¤ ?
(A) 2160 (B) 3120 (C) 3972 (D) 6240

UPT-19/P-II/L 38

Page 2

32. ªÊ‹Ò¸ ‚Èà ‹ÊŸÊŸÒ ¡ÊÿÁπ¡ÊÿÊ ¡◊Ê ŒÊ„ÊŸÁŸ 6 ’Ê‚Ê⁄UÁŸ ©ŸÊfl •Ê‚Ê‹ ŒÊ„ÊŸÊ 60% ’Ê⁄UÊÿÊé‹Ê ’ ∞π ‚ÈÃÁŸ „Ê⁄UÊflŸÊ
12,000 ⁄UÊ¥ÁŸ 3 ’Ê‚Ê⁄UÁŸ ©ŸÊfl ’Ê⁄UÊÿ’˝Êÿ ‚ÈÃÊ ’‚’Ê¥ ¡ÊªÊŸ?

(A) 2160 (B) 3120 (C) 3972 (D) 6240

32. ‚ÊœÊ⁄UáÊ éÿÊ¡ ∑§ Œ⁄U ‚ Á∑§‚Ë ∞∑§ ◊Í‹œŸ ∑§Ê 6 fl·¸ ◊¥ 60% flÎÁh „È߸– ©‚Ë ∞∑§ „Ë éÿÊ¡ ∑§ Œ⁄U ‚ ` 12,000 ∑§Ê 3 fl·¸ ∑§
’ÊŒ ø∑˝§flÎÁh éÿÊ¡ Á∑§ÃŸÊ „ÊªÊ?

(A) 2160 (B) 3120 (C) 3972 (D) 6240

32. There is 60% increase in an amount in 6 years at simple interest. What will be the compound interest of
` 12,000 after 3 years at the same rate ?

(A) 2160 (B) 3120 (C) 3972 (D) 6240

33. ™[ƒ &l¡àº ιºì¹J๠[¤–ƒå A(1, 2) "à¹ç¡ B(6, 2) ÒÚ, ìt¡ì”z AB ì¹Jàl¡àº :

(A) "à>å®è¡[³A¡ ë¹Jà ™à¹ Î³ãA¡¹o y = 2 (B) l¡üº´¬ ë¹Jà ™à¹ Î³ãA¡¹o y = 2

(C) "à>å®è¡[³A¡ ë¹Jà ™à¹ Î³ãA¡¹o x = 6 (D) l¡üº´¬ ë¹Jà ™à¹ Î³ãA¡¹o x = 6

33. ™[ƒ &A¡[i¡ ιºì¹J๠[¤–ƒå A(1, 2) &¤} B(6, 2) ÒÚ, t¡ì¤ AB ì¹Jà[i¡ :

(A) ">å®è¡[³A¡ ë¹Jà ™à¹ Î³ãA¡¹o y = 2 (B) l¡üÀ´¬ ë¹Jà ™à¹ Î³ãA¡¹o y = 2

(C) ">å®è¡[³A¡ ë¹Jà ™à¹ Î³ãA¡¹o x = 6 (D) l¡üÀ´¬ ë¹Jà ™à¹ Î³ãA¡¹o x = 6

33. ◊ÊŸ‚ ªÊÕÊ¥ „Ê¥πÊÁŸ Á’ãŒÊ•Ê A(1, 2) •Ê⁄UÊ B(6, 2) ¡ÊÿÊ •é‹Ê AB „Ê¥πÊ•Ê ¡ÊªÊŸ–

(A) „Ê‚Ê „Ê¥πÊ, ’ÁŸ ‚◊ÊãÕÊÿÊ y=2 (B) ÕÊ¥ªÊ⁄U „Ê¥πÊ ’ÁŸ ‚◊ÊãÕÊÿÊ y=2

(C) „Ê‚Ê „Ê¥πÊ ’ÁŸ ‚◊ÊãÕÊÿÊ x=6 (D) ÕÊ¥ªÊ⁄U „Ê¥πÊ ’ÁŸ ‚◊ÊãÕÊÿÊ x=6

UPT-19/P-II/L 39 P.T.O.

Page 3

33. ÿÁŒ ∞∑§ ‚ËœË ⁄UπÊ ∑§Ê Á’ãŒÈ A(1, 2) •ÊÒ⁄U B(6, 2) „Ò, Ã’ AB ⁄UπÊ „ÊªË —
(A) ˇÊÒÁá ⁄UπÊ Á¡‚∑§Ê ‚◊Ë∑§⁄UáÊ „Ò y=2 (B) ™§äflʸœ⁄U ⁄UπÊ Á¡‚∑§Ê ‚◊Ë∑§⁄UáÊ „Ò y=2
(C) ˇÊÒÁá ⁄UπÊ Á¡‚∑§Ê ‚◊Ë∑§⁄UáÊ „Ò x=6 (D) ™§äflʸœ⁄U ⁄UπÊ Á¡‚∑§Ê ‚◊Ë∑§⁄UáÊ „Ò x=6

33. If points of straight line are A(1, 2) and B(6, 2), then the line AB is :
(A) Horizontal line with equation y=2 (B) Vertical line with equation y=2
(C) Horizontal line with equation x=6 (D) Vertical line with equation x=6
34. 7 -¹ [t¡[>i¡à yû¡[³A¡ P¡[ot¡A¡¹ ë™àKó¡º 357 ú "ài¡àÒüt¡îA¡ Î¹ç¡ P¡[ot¡A¡¹ ³à> Ò’º :
(A) 112 (B) 126 (C) 119 (D) 116

34. 7 -&¹ [t¡>[i¡ yû¡[³A¡ P¡[ot¡ìA¡¹ ë™àKó¡º 357 ú ΤìW¡ìÚ ëáài¡ P¡[ot¡ìA¡¹ ³à> Òº :
(A) 112 (B) 126 (C) 119 (D) 116

34. 7 ◊ÊŸÕÊ◊ »§ÊÁ⁄U •Áã¡◊ÊÁŸ ‚ÊŸ¡Ê’ªÊ‚ÒÿÊ 357 ¡ÊÿÊé‹Ê ’ÿÁŸ∫Èß ŒÈßÁ‚Ÿ ‚ÊŸ¡Ê’ªÊ‚Ò •Áã¡◊ÊÿÊ ’‚’Ê¥?
(A) 112 (B) 126 (C) 119 (D) 116

34. 7 ∑§Ê ÃËŸ ∑˝§Á◊∑§ ‹ªÊÃÊ⁄U ªÈáÊ∑§ ÿÊª»§‹ 357 „Ò– ‚’‚ ¿UÊ≈UÊ ªÈáÊ∑§ „Ò —
(A) 112 (B) 126 (C) 119 (D) 116

34. The sum of three consecutive multiples of 7 is 357. The smallest multiple is :
(A) 112 (B) 126 (C) 119 (D) 116

35. 1.101001000100001 . . . . . . . Î}J¸àìi¡à :
(A) &i¡à Ѭ஡à[¯A¡ Î}J¸à (B) &i¡à šèo¢ Î}J¸à
(C) &i¡à š[¹ì³Ú Î}J¸à (D) &i¡à "š[¹ì³Ú Î}J¸à

35. 1.101001000100001 . . . . . . . Î}J¸à[i¡ Òº :
(A) &A¡[i¡ Ѭ஡à[¤A¡ Î}J¸à
(B) &A¡[i¡ šèo¢ Î}J¸à
(C) &A¡[i¡ š[¹ì³Ú Î}J¸à (rational number)
(D) &A¡[i¡ "š[¹ì³Ú Î}J¸à (irrational number)

35. 1.101001000100001 •Áã¡◊ÊÿÊ ¡ÊŒÊ¥ —
(A) Á◊ÁÕ¥ªÊ •Áã¡◊Ê (B) ¡Ê»È¥§ •Áã¡◊Ê
(C) ⁄UÊŸ¡Ê’ÕÊ ªÊŸÊ¥ •Áã¡◊Ê (D) ⁄UÊŸ¡Ê’ÕÊ ªÒÿÒ •Áã¡◊Ê

UPT-19/P-II/L 40

Page 4

35. ‚¥ÅÿÊ 1.101001000100001 . . . . . . .
(A) ∞∑§ ¬˝Ê∑Χà ‚¥ÅÿÊ (a natural number) (B) ∞∑§ ¬Íáʸ ‚¥ÅÿÊ (a whole number)
(C) ∞∑§ ¬Á⁄U◊ÿ ‚¥ÅÿÊ (a rational number) (D) ∞∑§ •¬Á⁄U◊ÿ ‚¥ÅÿÊ (an irrational number)

35. The number 1.101001000100001 . . . . . . . is :
(A) a natural number (B) a whole number
(C) a rational number (D) an irrational number

36. 12 − 75 + 27 -¹ ³à> Ò’º :

(A) 12 (B) 0 (C) 3 (D) 2 3

36. 12 − 75 + 27 &¹ ³à> A¡t¡ ?

(A) 12 (B) 0 (C) 3 (D) 2 3

36. 12 − 75 + 27 ÁŸ ◊ÊŸÊ ¡Ê’Êÿ —
(A) 12 (B) 0 (C) 3 (D) 2 3

36. 12 − 75 + 27 ∑§Ê ◊ÊŸ „Ò —

(A) 12 (B) 0 (C) 3 (D) 2 3

36. The value of 12 − 75 + 27 is :

(A) 12 (B) 0 (C) 3 (D) 2 3

37. ™[ƒ 40 i¡à ¤Ññ¹ [¤yû¡Ú³èº¸, 50 i¡à ¤Ññ¹ yû¡Ú³èº¸¹ γà> ÒÚ, ët¡ì”z ºà®¡ ¤à ëºàA¡W¡à>¹ Åt¡à}Å Ò’¤ :
(A) 25% ëºàA¡W¡à> (B) 20% ëºàA¡W¡à> (C) 25% ºà®¡ (D) 20% ºà®¡

37. ™[ƒ 40i¡à [\[>ìι [¤yû¡Ú³èº¸, 50i¡à [\[>ìι yû¡Ú³è캸¹ γà> ÒÚ, t¡ì¤ ºà®¡ ¤à ëºàA¡Îàì>¹ Åt¡à}Å A¡t¡ Òì¤ ?
(A) 25% ëºàA¡Îà> (B) 20% ìºàA¡Îà> (C) 25% ºà®¡¡ (D) 20% ºà®¡

37. ¡ÈÁŒ ◊ÊŸ 40 ’‚ÊŒÁŸ »§ÊÛÊÊÿ ’‚Ÿ¡Ê¥, ◊ÊŸ 50 ’‚ÊŒÁŸ ’ÊÿŸÊÿ ’‚Ÿ¡Ê¥ ‚◊ÊŸ ¡ÊÿÊ, •é‹Ê ◊È‹Êê»§Ê •Ê⁄UÊ π„Ê ¡ÊŸÊÿÁŸ
¡ÊÒπÊãŒÊ•Ê ¡ÊªÊŸ–
(A) 25% π„Ê (B) 20% π„Ê (C) 25% ◊È‹Êê»§Ê (D) 20% ◊È‹Êê»§Ê

UPT-19/P-II/L 41 P.T.O.

Page 5

37. ÿÁŒ 40 flSÃÈ•Ê¥ ∑§Ê Á’∑˝§Ë ◊ÍÀÿ, 50 flSÃÈ•Ê¥ ∑§ ∑˝§ÿ ◊ÍÀÿ ∑§ ‚◊ÊŸ „Ò, Ã’ ‹Ê÷ ÿÊ ŸÈ∑§‚ÊŸ ∑§Ê ¬˝ÁÇÊà „ÊªÊ —
(A) 25% ŸÈ∑§‚ÊŸ (B) 20% ŸÈ∑§‚ÊŸ (C) 25% ‹Ê÷ (D) 20% ‹Ê÷

37. If the selling price of 40 articles is equal to cost price of 50 articles, the loss or gain percentage is :
(A) 25% loss (B) 20% loss (C) 25% gain (D) 20% gain

5x 2x
38. ™[ƒ 3 − 4 = 5 , ët¡ì”z 2x−7 = ?

19 13 13
(A) (B) − (C) 0 (D)
13 19 19

5x 2x
38. ™[ƒ 3 − 4 = 5 ÒÚ, t¡ì¤ 2x−7 = ?

19 13 13
(A) (B) − (C) 0 (D)
13 19 19

5x 2x
38. ¡ÈÁŒ 3 − 4 = 5 , ¡ÊÿÊ •é‹Ê 2x−7= ’‚’Ê¥ ¡ÊªÊŸ?

19 13 13
(A) (B) − (C) 0 (D)
13 19 19

38. ÿÁŒ 5x − 4 = 2 x , Ã’ 2x−7=?
3 5

19 13 13
(A) (B) − (C) 0 (D)
13 19 19

5x 2x
38. If − 4= , then 2x−7 = ?
3 5

19 13 13
(A) (B) − (C) 0 (D)
13 19 19

UPT-19/P-II/L 42

Page 6

39. ƒåi¡à Î}J¸à, "à> &A¡ tõ¡t¡ãÚ Î}J¸àt¡îA¡ yû¡ì³ 20% "à¹ç¡ 50% ì¤[á¡ú Î}J¸à ƒåi¡à¹ ">åšàt¡ Ò’¤ :
(A) 2:5 (B) 3:5 (C) 4:5 (D) 6:7

39. ƒåÒü[i¡ Î}J¸à ">¸ &A¡[i¡ tõ¡t¡ãÚ Î}J¸à¹ ë=ìA¡ ™=àyû¡ì³ 20% &¤}¡50% ì¤[Å¡ú t¡ì¤ Î}J¸à ƒåÒü[i¡¹ ">åšàt¡ Òì¤ :
(A) 2:5 (B) 3:5 (C) 4:5 (D) 6:7

39. ◊ÊŸŸÒ •Áã¡◊ÊÿÊ ªÈ’ÈŸ ◊ÊŸ‚ ÕÊ◊ÁÕ •Áã¡◊ÊÁŸ∫Èß »§ÊÁ⁄UÿÒ 20% •Ê⁄UÊ 50% ’Ê⁄UÊ ¡ÊÿÊé‹Ê •Áã¡◊Ê ◊ÊŸŸÒÁŸ M§¡È ¡πÊÿÊ
¡ÊªÊŸ —
(A) 2:5 (B) 3:5 (C) 4:5 (D) 6:7

39. •ª⁄U ŒÊ ‚¥ÅÿÊ∞°, •ãÿ ∞∑§ ÃË‚⁄UË ‚¥ÅÿÊ ∑§ ∑˝§◊ ‚ 20% •ÊÒ⁄U 50% íÿÊŒÊ „Ò– Ã’ ŒÊŸÊ¥ ‚¥ÅÿÊ•Ê¥ ∑§Ê •ŸÈ¬Êà „ÊªÊ —
(A) 2:5 (B) 3:5 (C) 4:5 (D) 6:7

39. Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is :
(A) 2:5 (B) 3:5 (C) 4:5 (D) 6:7

40. ™[ƒ 32 = 2X ÒÚ, X -¹ ³à> Ò’¤ :
(A) 1 (B) 2 (C) 16 (D) 5

40. ™[ƒ 32 = 2X ÒÚ; t¡ì¤ X -&¹ ³à> A¡t¡ Òì¤ ?
(A) 1 (B) 2 (C) 16 (D) 5

40. ¡ÈÁŒ 32=2X ¡ÊÿÊ •é‹Ê X ÁŸ ◊ÊŸÊ ¡ÊªÊŸ —
(A) 1 (B) 2 (C) 16 (D) 5

40. ÿÁŒ 32=2X „Ò, X ∑§Ê ◊ÊŸ „ÊªÊ —
(A) 1 (B) 2 (C) 16 (D) 5

40. The value of X, if 32 = 2X, will be :
(A) 1 (B) 2 (C) 16 (D) 5

UPT-19/P-II/L 43 P.T.O.

Page 7

41. 17abc, 34ab2, 51a2b -¹ Îà‹à¹o l¡ü;šàƒA¡ Ò’º :

(A) 17abc (B) 17ab (C) 17ac (D) 17a2b2c

41. 17abc, 34ab2, 51a2b &¹ Îà‹à¹o l¡ü;šàƒA¡ Òº :

(A) 17abc (B) 17ab (C) 17ac (D) 17a2b2c

41. 17abc, 34ab2, 51a2b ÁŸ ªÊ‹Ò¸ ÁŒ„ÈŸÁªÁ⁄UÿÊ ¡ÊªÊŸ —

(A) 17abc (B) 17ab (C) 17ac (D) 17a2b2c

41. 17abc, 34ab2, 51a2b ∑§Ê ‚Ê◊Êãÿ •flÿfl „Ò —

(A) 17abc (B) 17ab (C) 17ac (D) 17a2b2c

41. Common factor of 17abc, 34ab2, 51a2b is :

(A) 17abc (B) 17ab (C) 17ac (D) 17a2b2c

42. (m, −m) [¤–ƒåìi¡à t¡º¹ ëA¡à>ìi¡à γãA¡¹ot¡ "¯[Ñ‚t¡ ?

(A) x=−m (B) y=m (C) y=x (D) x+y=0

42. (m, −m) [¤–ƒå[i¡ >ãìW¡¹ ëA¡à>¡ γãA¡¹o[i¡ìt¡ "¤[Ñ‚t¡ ?

(A) x=−m (B) y=m (C) y=x (D) x+y=0

42. (m, −m) Á’ãŒÊ•Ê ªÊ„ÊÿÁŸ ’’ ◊ÊŸ‚ ‚◊ÊãÕÊÿÊfl ªÊÇ‹ÒÿÊ?

(A) x=−m (B) y=m (C) y=x (D) x+y=0

42. (m, −m) Á’ãŒÈ ∑§ ŸËø ∑§ÊÒŸ-‚Ê ‚◊Ë∑§⁄UáÊ •flÁSÕà „Ò?

(A) x=−m (B) y=m (C) y=x (D) x+y=0

42. On which of the following equations, the point of the form (m, −m) lies ?

(A) x=−m (B) y=m (C) y=x (D) x+y=0

UPT-19/P-II/L 44

Page 8

43. *š¹¹ [W¡yìi¡à¹ š¹à PM -¹ ³à> Ò’º :
(A) 3 cm (B) 4 cm (C) 5 cm (D) 2 cm

43. l¡üšì¹¹ [W¡y[i¡ ë=ìA¡ PM -&¹ ³à> 뤹 A¡¹ ?
(A) 3 cm (B) 4 cm (C) 5 cm (D) 2 cm

43. ªÊ¡ÊÒ•Êfl „ÊŸÊÿ ‚ÊflªÊÁ⁄UÁŸ»˝§Êÿ PM ÁŸ ◊ÊŸπÊÒ ÁŒ„ÈŸ–
(A) 3 cm (B) 4 cm (C) 5 cm (D) 2 cm

43. ™§¬⁄U ÁŒ∞ ª∞ •Ê∑§Ê⁄U ◊¥, PM ∑§Ê ◊ÊŸ „ÊªÊ —
(A) 3 cm (B) 4 cm (C) 5 cm (D) 2 cm

43. In the above figure, PM is :
(A) 3 cm (B) 4 cm (C) 5 cm (D) 2 cm

44. &i¡à ë¤Kt¡ 25 šÒüáà, 10 šÒüáà "à¹ç¡ 5 šÒüá๠³å‰à 1 : 2 : 3 ">åšàt¡t¡ "àìá¡¡ú ™[ƒ ë¤Kìi¡àt¡ ³åk¡ 30 i¡A¡à "àìá, ët¡ì”z ë¤Kt¡
[A¡³à> 5 šÒüá๠³å‰à "àìá ?
(A) 50 (B) 100 (C) 150 (D) 200

44. &A¡[i¡ ¤¸àìK 25 šÚÎà, 10 šÚÎà &¤} 5 šÚÎ๠³å‰à¹ ">åšàt¡ 1 : 2 : 3 ¡ú ™[ƒ ¤¸àK[i¡ìt¡ ë³ài 30 i¡àA¡à =àìA¡, t¡ì¤
¤¸àK[i¡ìt¡ A¡t¡P¡[º 5 šÚÎ๠³å‰à "àìá ?
(A) 50 (B) 100 (C) 150 (D) 200

44. ªÊ¥‚ ◊ŸÊÿÊfl 25 »Ò§‚Ê, 10 »Ò§‚Ê •Ê⁄UÊ 5 »Ò§‚ÊÁŸ ªÕÊ »Ò§‚Ê »§ÊÁ⁄UÿÒ 1 : 2 : 3 M§¡È ¡πÊÿÊfl Œ¥– ¡ÈÁŒ ◊ŸÊÿÊfl ªÊ‚Ò 30 ⁄UÊ¥ Œæ§”
•é‹Ê ◊ŸÊÿÊfl 5 »Ò§‚ÊÁŸ ’‚’Ê¥ ªÕÊ »Ò§‚Ê Œ¥?
(A) 50 (B) 100 (C) 150 (D) 200

UPT-19/P-II/L 45 P.T.O.

Page 9

44. ∞∑§ ’Òª ◊¥, 25 ¬Ò‚Ê, 10 ¬Ò‚Ê •ÊÒ⁄U 5 ¬Ò‚ ∑§Ë ◊ÈŒ˝Ê ∑§Ê •ŸÈ¬Êà 1 : 2 : 3 „Ò– ÿÁŒ ’Òª ◊¥ ∑ȧ‹ ` 30 „Ò, Ã’ ’Òª ◊¥ 5 ¬Ò‚ ∑§Ë Á∑§ÃŸË
◊ÈŒ˝Ê „ÊªË?
(A) 50 (B) 100 (C) 150 (D) 200

44. In a bag, there are coins of 25p, 10p and 5p in the ratio 1 : 2 : 3. If there is ` 30 in all, how many
5p coins are there ?
(A) 50 (B) 100 (C) 150 (D) 200

45. &i¡à [y®è¡\¹ ¤à×ìA¡Òüi¡à¹ ³àš x cm, (x+1) cm "à¹ç¡ (x+2) cm, [y®è¡\ìi¡à γìA¡àoã Ò’ìº x -¹ ³à> Ò’¤ :
(A) 5 cm (B) 3 cm (C) 6 cm (D) 4 cm

45. &A¡[i¡ [y®å¡ì\¹ ¤à×P¡[º¹ ³àš x cm, (x+1) cm &¤} (x+2) cm, [y®å¡\[i¡ γìA¡àoã Òìº x -&¹ ³à> Òì¤ :
(A) 5 cm (B) 3 cm (C) 6 cm (D) 4 cm

45. ◊ÊŸ‚ •ÊπÊÁãÕÕÊ◊ÁŸ •ÊπÊÁãÕ»§Ê⁄UÁŸ ◊ÊŸÊ »§ÊÁ⁄UÿÒ x cm, (x+1) cm •Ê⁄UÊ (x+2) cm, •ÊπÊÁãÕÕÊ◊Ê •ÊêŒÊ-πŸÊÁÕ ¡ÊÿÊé‹Ê
x ÁŸ ◊ÊŸÊ ’‚’Ê¥ ¡ÊªÊŸ —
(A) 5 cm (B) 3 cm (C) 6 cm (D) 4 cm

45. ∞∑§ ÁòÊ∑§ÊáÊ ∑§ ¬ˇÊÊ¥ ∑§Ë ‹ê’Ê߸ x cm, (x+1) cm •ÊÒ⁄U (x+2) cm „Ò– •ª⁄U ÁòÊ∑§ÊáÊ ‚◊∑§ÊáÊË „Ò, Ã’ x ∑§Ê ◊ÊŸ
„ÊªÊ —
(A) 5 cm (B) 3 cm (C) 6 cm (D) 4 cm

45. Lengths of sides of a triangle are x cm, (x+1) cm and (x+2) cm, the value of x when triangle is right-angled
is :
(A) 5 cm (B) 3 cm (C) 6 cm (D) 4 cm

46. 7% ¤à[È¢A¡ Îåt¡¹ Òà¹t¡ 30,000 i¡A¡à¹ W¡yû¡¤õ[‡ý¡ Îåt¡ ÒÚ 4347 i¡A¡à¡ú ët¡ì”z γÚÎã³à Ò’¤ :

(A) 2 ¤á¹ (B) 2.5 ¤á¹ (C) 3 ¤á¹ (D) 4 ¤á¹

46. ¤à[È¢A¡ 7% Îå샹 Òàì¹ 30,000 i¡àA¡à¹ W¡yû¡¤õ[‡ý¡ Îåƒ ÒÚ 4347 i¡àA¡à¡ú t¡ì¤ γÚA¡àº Òì¤ :
(A) 2 ¤á¹ (B) 2.5 ¤á¹ (C) 3 ¤á¹ (D) 4 ¤á¹

46. ’Ê‚Ê⁄UÊfl 7% „Ê⁄UÊfl ‚Èà ‹ÊŸÊŸÒ 30,000 ⁄UÊ¥ÁŸ ’Ê⁄UÊÿ’˝Êÿ ‚ÈŒÊ 4347 ⁄UÊ¥ ¡ÊÿÊ •é‹Ê ‚◊Ê ¡ÊªÊŸ -
(A) 2 ’Ê‚Ê⁄U (B) 2.5 ’Ê‚Ê⁄U (C) 3 ’Ê‚Ê⁄U (D) 4 ’Ê‚Ê⁄U

UPT-19/P-II/L 46

Page 10

46. 7% flÊÁ·¸∑§ éÿÊ¡ ∑§ Œ⁄U ‚ ` 30,000 ∑§Ê ø∑˝§flÎÁh éÿÊ¡ ` 4347 „Ò– ©‚∑§Ë ‚◊ÿ ‚Ë◊Ê „ÊªË —
(A) 2 fl·¸ (B) 2.5 fl·¸ (C) 3 fl·¸ (D) 4 fl·¸

46. The compound interest on ` 30,000 at 7% per annum is ` 4347. The period is :
(A) 2 years (B) 2.5 years (C) 3 years (D) 4 years

−2
 1 −1  2 2  3 0 
47.   +   −    -¹ ³à> Ò’º :
 2  3  4  

81 16 81 169
(A) (B) (C) (D)
484 81 169 81

−2
 1 −1  2 2  3 0 
47.   +   −    &¹ ³à> A¡t¡ ?
 2  3  4  

81 16 81 169
(A) (B) (C) (D)
484 81 169 81

−2
 1 −1  2 2  3 0 
47.   +   −    ÁŸ ◊ÊŸÊ ¡ÊªÊŸ —
 2  3  4  

81 16 81 169
(A) (B) (C) (D)
484 81 169 81

−2
 1 −1  2 2  3 0 
47.   +   −    ∑§Ê ◊ÊŸ „Ò —
 2  3  4  

81 16 81 169
(A) (B) (C) (D)
484 81 169 81

−2
 1 −1  2 2  3 0 
47. 
The value of   +   −    is :
 2  3  4  

81 16 81 169
(A) (B) (C) (D)
484 81 169 81

UPT-19/P-II/L 47 P.T.O.

Page 11

48. {100−(99)0}×100 -¹ ³à> Ò’º :

(A) 10000 (B) 9900 (C) 99000 (D) 1000

48. {100−(99)0}×100 &¹ ³à> A¡t¡ ?

(A) 10000 (B) 9900 (C) 99000 (D) 1000

48. {100−(99)0}×100 ÁŸ ◊ÊŸÊ ¡Ê’Êÿ —

(A) 10000 (B) 9900 (C) 99000 (D) 1000

48. {100−(99)0}×100 ∑§Ê ◊ÊŸ „Ò —

(A) 10000 (B) 9900 (C) 99000 (D) 1000

48. The value of {100−(99)0}×100 is :

(A) 10000 (B) 9900 (C) 99000 (D) 1000

49. t¡º¹ ëA¡à>ìi¡à Î}J¸à¹ ¤K¢³èº &i¡à š[¹ì³Ú Î}J¸à Ò’¤ ?
(A) 7 (B) 1.96 (C) 0.05 (D) 13

49. [>ìW¡¹ ëA¡à> Î}J¸à[i¡¹ ¤K¢³èº &A¡[i¡ š[¹ì³Ú Î}J¸à Òì¤ ?
(A) 7 (B) 1.96 (C) 0.05 (D) 13

49. ªÊ„ÊÿÁŸ ’’ ◊ÊŸ‚ •Áã¡◊ÊÁŸ ’ª¸•Ê ⁄UÊŸ¡Ê’ÕÊß ªÒÿ •Áã¡◊Ê?
(A) 7 (B) 1.96 (C) 0.05 (D) 13

49. ŸËø ÁŒ∞ ‚¥ÅÿÊ•Ê¥ ◊¥ Á∑§‚∑§Ê flª¸◊Í‹ ∞∑§ ¬Á⁄U◊ÿ ‚¥ÅÿÊ „Ò?
(A) 7 (B) 1.96 (C) 0.05 (D) 13

49. The square root of which of the following numbers is rational ?

(A) 7 (B) 1.96 (C) 0.05 (D) 13

UPT-19/P-II/L 48

Page 12

−y
50.
3
¹à[Åt¡, y ¹ ÎÒK Ò’¤ :

1 1
(A) −1 (B) 1 (C) (D) −
3 3

−y
50.
3
¹à[Åìt¡, y &¹ ÎÒK Òì¤ :

1 1
(A) −1 (B) 1 (C) (D) −
3 3

−y
50.
3
’ÊπÊfl πÊãŒÊÁŸ y ÁŸ ÕÊŒ⁄U‚ÊÿÊ ¡ÊªÊŸ —

1 1
(A) −1 (B) 1 (C) (D) −
3 3

−y
50.
3
¬Œ ◊¥, y ∑§Ê ªÈáÊ∑§ „Ò —

1 1
(A) −1 (B) 1 (C) (D) −
3 3

−y
50. Coefficient of y in the term is :
3

1 1
(A) −1 (B) 1 (C) (D) −
3 3

51. &i¡à Wå¡R¡à, &i¡à ÅSå¡ "à¹ç¡ &i¡à "‹¢ìKàºA¡¹ ®è¡[³ "à¹ç¡ l¡üZW¡t¡à γà>¡ú [ÎÒòt¡¹ "àÚt¡>¹ ">åšàt¡ Ò’¤ :
(A) 4:5:7 (B) 3:1:2 (C) 1:2:3 (D) 3:2:1

51. &A¡[i¡ [Î[ºr¡à¹, &A¡[i¡ ÅSå¡ * ëKàºàì‹¢¹ ¤à ëKàºìA¡¹ ®è¡[³ &¤} l¡üZW¡t¡à γà>¡ú t¡à샹 "àÚt¡ì>¹ ">åšàt¡ A¡t¡ ?
(A) 4:5:7 (B) 3:1:2 (C) 1:2:3 (D) 3:2:1

51. ◊ÊŸ‚ „ʂȥ, ◊ÊŸ‚ ‹ÊÕÈ◊ ◊„⁄UÁŸ (cone) •Ê⁄UÊ πÊfl ’¥πŸÁŸ „Ê‚Ê •Ê⁄UÊ ¡ÊÒÕÊÿÊ ‚◊ÊŸ, •é‹Ê Á’‚Ê⁄UÁŸ ⁄UÊ¡ÊÁÕÁŸ M§¡È ¡πÊÿÊ
¡ÊªÊŸ —
(A) 4:5:7 (B) 3:1:2 (C) 1:2:3 (D) 3:2:1

UPT-19/P-II/L 49 P.T.O.

Page 13

51. ∞∑§ Á‚‹¥«U⁄U, ∞∑§ ‡Ê¥∑ȧ •ÊÒ⁄U ∞∑§ ªÊ‹Êh¸ ∑§Ê •ÊœÊ⁄U •ÊÒ⁄U ™°§øÊ߸ ‚◊ÊŸ „Ò– ©Ÿ∑§ •Êÿß ∑§Ê •ŸÈ¬Êà „ÊªÊ —
(A) 4:5:7 (B) 3:1:2 (C) 1:2:3 (D) 3:2:1

51. A cylinder, a cone and a hemisphere are of equal base and have the same height. The ratio of their volume
is :
(A) 4:5:7 (B) 3:1:2 (C) 1:2:3 (D) 3:2:1

52. 83×24 -¹ ³à> Ò’º :

(A) 16 7 (B) 2 13 (C) 2 10 (D) 84

52. 83×24 &¹ ³à> A¡t¡ ?

(A) 16 7 (B) 2 13 (C) 2 10 (D) 84

52. 83×24 ÁŸ ◊ÊŸÊ ¡ÊªÊŸ–

(A) 16 7 (B) 2 13 (C) 2 10 (D) 84

52. 83×24 ∑§Ê ◊ÊŸ „Ò —

(A) 16 7 (B) 2 13 (C) 2 10 (D) 84

52. The value of 83×24 is :

(A) 16 7 (B) 2 13 (C) 2 10 (D) 84

53. t¡º¹ Î}J¸àìA¡Òüi¡à¹ [®¡t¡¹t¡ ëA¡à>ìi¡à 3 ì¹ [¤®¡à\¸ ?
(A) 23879 (B) 23175 (C) 11722 (D) 77251

53. >ãìW¡¹ Î}J¸àP¡[º¹ ³ì‹¸ ëA¡à>[i¡ 3 [ƒìÚ [¤®¡à\¸ ?
(A) 23879 (B) 23175 (C) 11722 (D) 77251

53. ªÊ„ÊÿÊfl „ÊŸÊÿ •Áã¡◊Ê»§Ê⁄UÁŸ ª¡⁄UÊfl ’’ ◊ÊŸ‚ÿÊ 3 ¡Ê¥ ⁄UÊŸ¡Êª˝Ê?
(A) 23879 (B) 23175 (C) 11722 (D) 77251

UPT-19/P-II/L 50

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53. ÁŸêŸÁ‹Áπà ‚¥ÅÿÊ•Ê¥ ◊¥ ‚ ∑§ÊÒŸ-‚Ê 3 mÊ⁄UÊ Áfl÷Êíÿ „ÊªÊ?
(A) 23879 (B) 23175 (C) 11722 (D) 77251

53. Which of the following numbers is divisible by 3 ?
(A) 23879 (B) 23175 (C) 11722 (D) 77251

54. ƒå i ¡à Î}J¸à¹ ">å š àt¡ 3 : 5 ú ™[ƒ ƒå ì Úài¡à Î}J¸à¹ š¹à 9 [¤ìÚàK A¡¹à ÒÚ, Î}J¸àìA¡Òü i ¡à¹ ">å š àt¡ ÒÚ
12 : 23¡ú Î¹ç¡ Î}J¸àìi¡à¹ ³à> Ò’¤ :
(A) 49 (B) 55 (C) 33 (D) 27

54. ƒå[i¡ Î}J¸à¹ ">åšàt¡ 3 : 5 ¡ú ™[ƒ ƒåÒü[i Î}J¸à¹ ë=ìA¡ 9 [¤ìÚàK A¡¹à ÒÚ, t¡ì¤ Î}J¸à ƒå[i¡¹ ">åšàt¡ ÒÚ 12 : 23¡¡ú ëáài¡
Î}J¸à[i¡¹ ³à> Òì¤ ?
(A) 49 (B) 55 (C) 33 (D) 27

54. ◊ÊÛÊÒ •Áã¡◊ÊÁŸ M§¡ÈÕÊÿÊ 3 : 5, ’‚Ê⁄U ◊ÊÛÊÒÁŸ»˝§Êÿ 9 ŒÊŸπ”ÿÊé‹Ê ªÊŒÊŸ •Áã¡◊Ê ◊ÊÛÊÒÿÊ 12 : 23 ¡ÊÿÊ– Á»§‚ÊÁ‚Ÿ •Áã¡◊ÊÁŸ
◊ÊŸÊ ¡ÊªÊŸ —
(A) 49 (B) 55 (C) 33 (D) 27

54. ŒÊ ‚¥ÅÿÊ•Ê¥ ∑§Ê •ŸÈ¬Êà 3 : 5 „Ò– ÿÁŒ ¬˝àÿ∑§ ‚¥ÅÿÊ ‚ 9 ÉÊ≈UÊÿÊ ¡Êÿ, Ÿ∞ ‚¥ÅÿÊ•Ê¥ ∑§Ê •ŸÈ¬Êà 12 : 23 „ÊªÊ– ‚’‚ ¿UÊ≈UË ‚¥ÅÿÊ
∑§Ê ◊ÊŸ „ÊªÊ —
(A) 49 (B) 55 (C) 33 (D) 27

54. Two numbers are in the ratio 3 : 5. If 9 is subtracted from each, the new numbers are in the ratio
12 : 23. The smallest number is :
(A) 49 (B) 55 (C) 33 (D) 27

55. (−1)−1 -¹ ³à> [A¡³à> ?
(A) 1 (B) −1 (C) 0 (D) (1)−1

55. (−1)−1 &¹ ³à> A¡t¡ ?
(A) 1 (B) −1 (C) 0 (D) (1)−1

55. (−1)−1 ÁŸ ◊ÊŸÊ ’‚’Ê¥ ?
(A) 1 (B) −1 (C) 0 (D) (1)−1

UPT-19/P-II/L 51 P.T.O.

Page 15

55. (−1)−1 ∑§Ê ◊ÊŸ „Ò —

(A) 1 (B) −1 (C) 0 (D) (1)−1

55. What is the value of (−1)−1 ?
(A) 1 (B) −1 (C) 0 (D) (1)−1

56. 8a=(35)2−(27)2 Ò’ìº a -¹ ³à> Ò’¤ :
(A) 8 (B) 60 (C) 35 (D) 62

56. 8a=(35)2−(27)2 Òìº a -&¹ ³à> A¡t¡ Òì¤ ?

(A) 8 (B) 60 (C) 35 (D) 62

56. ¡ÈÁŒ 8a=(35)2−(27)2 ¡ÊÿÊé‹Ê a ÁŸ ◊ÊŸÊ ¡ÊªÊŸ–
(A) 8 (B) 60 (C) 35 (D) 62

56. ÿÁŒ 8a=(35)2−(27)2 „Ò, a ∑§Ê ◊ÊŸ „ÊªÊ —
(A) 8 (B) 60 (C) 35 (D) 62

56. If 8a=(35)2−(27)2 the value of a will be :
(A) 8 (B) 60 (C) 35 (D) 62

57. ™[ƒ &i¡à Wå¡R¡à¹ ¤¸àÎà‹¢ "à‹à "à¹ç¡ l¡üZW¡t¡à ƒåP¡o A¡¹à ÒÚ, ìt¡ì”z Wå¡R¡àìi¡à¹ šõË¡A¡à[º [A¡³à> Ò’¤ ?
(A) 1 &A¡A¡2 ¤à[Øn¡ ™à¤ (B) &ìA¡ =à[A¡¤ (C) ƒåP¡o (D) [t¡[>P¡o

57. ™[ƒ &A¡[i¡ [Î[ºr¡àì¹¹ (cylinder) ¤¸àÎà‹¢ "ì‡ý¢¡A¡ &¤} l¡üZW¡t¡à [‡P¡o A¡¹à ÒÚ, t¡ì¤ [Î[ºr¡à¹[i¡¹ šõË¡t¡ìº¹ (surface)
ìÛ¡yó¡º A¡t¡ Òì¤ ?
(A) 1 &A¡A¡2 ì¤ìØl¡ ™àì¤ (B) &A¡Òü =àA¡ì¤ (C) [‡P¡o (D) [t¡>P¡o

57. ◊ÊŸ‚ „ʂȥÁŸ ‚πÊflÊ πÊfl‚ ¡ÊÿÊé‹Ê •Ê⁄UÊ ’ÁŸ ¡ÊÒÕÊÿÊ »§ÊÛÊÒ ¡ÊÿÊé‹Ê „ʂȥÁŸ ‚ÊÁŸ πÊÁ‹ÿÊ ’‚’Ê¥ ¡ÊªÊŸ?
(A) ‚ ’ª¸ ’Ê⁄UÊÿªÊŸ (B) ’ŸÊ’ ÕʪÊŸ (C) »§ÊÛÊÒ ¡ÊªÊŸ (D) »§ÊãÕÊ◊ ¡ÊªÊŸ

UPT-19/P-II/L 52

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57. ÿÁŒ ∞∑§ Á‚‹¥«U⁄U ∑§Ë ÁòÊíÿÊ •ÊœË •ÊÒ⁄U ™°§øÊ߸ ŒÈªÈŸË ∑§⁄U ŒË ¡Ê∞, Ã’ Á‚‹¥«U⁄U ∑§Ê ¬Îc∆UËÿ ˇÊòÊ»§‹ Á∑§ÃŸÊ „ÊªÊ?
(A) 1 unit2 ’…∏ ¡Ê∞ªÊ (B) ∞∑§ ⁄U„ªÊ (C) ŒÈªÈŸÊ (D) ÁêȟÊ

57. If the radius of a cylinder is halved and height is doubled, then what will be the surface area ?

(A) Increased by 1 unit2 (B) The same

(C) Double (D) Triple

58. &i¡à ¤×šƒ ¹à[Ź, W¡ºA¡¹ ÎèW¡A¡ì¤à¹ ΃àÚ :
(A) "Jr¡ Î}J¸à (B) ‹>àuA¡ "Jr¡ Î}J¸à
(C) "˜¡oàuA¡ "Jr¡ Î}J¸à (D) "‹>àuA¡ "Jr¡ Î}J¸à

58. &A¡[i¡ ¤×šƒ ¹à[Ź š[¹¤t¢¡> ÎèW¡A¡P¡ìºà Τ¢ƒà :
(A) "Jr¡ Î}J¸à (B) ‹>àuA¡ "Jr¡ Î}J¸à
(C) "˜¡oàuA¡ "Jr¡ Î}J¸à (D) "‹>àuA¡ "Jr¡ Î}J¸à

58. ªÊ’Ê¥ ⁄UÊÁ‡Ê ªÊŸÊ¥ •Áã¡◊ÊÿÊ •⁄UÊÿ’Ê »§Ê⁄U◊ÊÿÊ —
(A) ’ÊπÊfl¡ÊÿÒ •Áã¡◊Ê (B) ŒÊ¡Ê’ÕÊÿ ’ÊπÊfl¡ÊÿÒ •Áã¡◊Ê
(C) ŒÊŸπ”ÕÊÿ ŸæÒ§ ’ÊπÊfl¡ÊÿÒ •Áã¡◊Ê (D) ŒÊ¡Ê’ÕÊÿ ŸæÒ§ ’ÊπÊfl¡ÊÿÒ •Áã¡◊Ê

58. ∞∑§ ’„ȬŒ ◊¥, „◊‡ÊÊ flÒÁ⁄U∞’‹ ∑§ ÉÊÊÃÊ¥∑§ (Exponents) „ÊÃ „Ò¥ —
(A) ¬ÍáÊÊZ∑§ (Integers) (B) œŸ ¬ÍáÊÊZ∑§ (Positive Integers)
(C) ´§áÊûÊ⁄U ¬ÍáÊÊZ∑§ (Non-negative Integers) (D) œŸûÊ⁄U ¬ÍáÊÊZ∑§ (Non-positive Integers)

58. In a polynomial, the exponents of the variables are always :

(A) Integers (B) Positive integers

(C) Non-negative integers (D) Non-positive integers

UPT-19/P-II/L 53 P.T.O.

Page 17

59. &i¡à Q>A¡¹ šõË¡A¡à[º "à¹ç¡ &i¡à ëKàºA¡¹ šõË¡A¡à[º γà>¡ú [ÎÒòt¡¹ "àÚt¡>¹ ">åšàt¡ Ò’¤ :
(A) 3 : 4π (B) π:3 (C) 6 : 5π (D) π: 6

59. &A¡[i¡ Q>ìA¡¹ (cube) šõË¡t¡ìº¹ ëÛ¡yó¡º &A¡[i¡ ëKàºìA¡¹ šõË¡t¡ìº¹ ëÛ¡yó¡ìº¹ γà>¡ú t¡à샹 "àÚt¡ì>¹ ">åšàt¡ A¡t¡ ?
(A) 3 : 4π (B) π:3 (C) 6 : 5π (D) π: 6

59. ◊ÊŸ‚ ÉÊŸÁŸ (cube) ‚ÊÁŸ πÊÁ‹ •Ê⁄UÊ ◊ÊŸ‚ ’¥πŸ ’‚ÊŒÁŸ ‚ÊÁŸ πÊÁ‹¡Ê¥ ‚◊ÊŸ ¡ÊÿÊé‹Ê Á’‚Ê⁄UÁŸ ⁄UÊ¡ÊÁÕÁŸ M§¡ÈÕÊÿÊ ¡ÊªÊŸ–
(A) 3: 4π (B) π:3 (C) 6 : 5π (D) π: 6

59. ∞∑§ ÉÊŸ ∑§Ê ¬Îc∆U ˇÊòÊ»§‹ •ÊÒ⁄U ∞∑§ ªÊ‹Ê ∑§Ê ¬Îc∆U ˇÊòÊ»§‹ ‚◊ÊŸ „Ò– ©Ÿ∑§ •Êÿß ∑§Ê •ŸÈ¬Êà „ÊªÊ —

(A) 3: 4π (B) π:3 (C) 6 : 5π (D) π: 6

59. The surface area of a cube is equal to the surface area of a sphere. The ratio of their volumes will
be :

(A) 3 : 4π (B) π:3 (C) 6 : 5π (D) π : 6

6 27
60. =?
2 3

(A) 3 9 (B) 6 (C) 9 3 (D) *š¹¹ &i¡à* >ÒÚ

6 27
60. =?
2 3

(A) 3 9 (B) 6 (C) 9 3 (D) l¡üšì¹¹ &A¡[i¡* >Ú

6 27
60. = ’‚’Ê¥ ¡ÊÿÊ?
2 3

(A) 3 9 (B) 6 (C) 9 3 (D) ªÊ¡ÊÒÁŸ ◊ÊŸ‚’Ê Ÿæ§Ê

UPT-19/P-II/L 54

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6 27
60. =?
2 3

(A) 3 9 (B) 6 (C) 9 3 (D) ∞∑§ ÷Ë Ÿ„Ë¥

6 27
60. =?
2 3

(A) 3 9 (B) 6 (C) 9 3 (D) none of the above

61. š[º&³àÒül¡ =A¡à š[º³à¹ìi¡à íÒìá :
(A) ëi¡óô¡º> (B) >àÒüº> 66 (C) ìi¡[¹[º> (D) ì¤ìA¡ºàÒüi¡

61. š[º"¸à³àÒül¡ =àA¡à š[º³à¹[i¡ Òº :
(A) ëi¡óô¡º> (B) >àÒüº> 66 (C) ìi¡[¹[º> (D) ì¤ìA¡ºàÒüi¡

61. ¬Á‹∞◊Êß«U ªÊŸÊ¥ ¬Á‹◊Ê⁄UÊ ¡Ê’Êÿ —
(A) ≈U»§‹Ÿ (Teflon) (B) ŸÊß‹Ÿ 66 (Nylon 66)
(C) ≈UÁ⁄UUÁ‹Ÿ (Terylene) (D) ’∑§‹Êß≈U (Bakelite)

61. ¬ÊÚÁ‹ÿÊ◊Êß«U ⁄U„Ÿ flÊ‹Ê ’„È‹∑§ (¬ÊÚ‹Ë◊⁄U) „Ò —
(A) ≈Uç‹ÊŸ (Teflon) (B) ŸÊÿ‹ÊÚŸ 66 (Nylon 66)
(C) ≈U⁄Uˋ˟ (Terylene) (D) ’Ò∑§‹Êß≈U (Bakelite)
61. Polymer that contains polyamide is :
(A) Teflon (B) Nylon 66 (C) Terylene (D) Bakelite

62. CuSO4 -¹ ‰¯o &i¡àt¡ [\}A¡ (Zn) ì™àK [ƒìº A¡šà¹ (Cu) "‹@[Û¡œ¡ ÒÚ¡ú ÒüÚ๠A¡à¹o Ò’º :
(A) [\}A¡¹ [¤\à¹o Qìi¡ (B) CuSO4 -¹ "à‰¢[¤ìÅÃÈo Qìi¡

(C) [\}A¡¹ \à¹o Qìi¡ (D) SO24− "àÚ>¹ [¤\à¹o Qìi¡

62. CuSO4 &¹ &A¡[i¡ ‰¤ìo [\}A¡ (Zn) ™åv¡û¡ A¡¹à Òìº, A¡šà¹ (Cu) "‹@[Û¡œ¡ ÒÚ¡ú &¹ A¡à¹o Òº :
(A) [\}ìA¡¹ [¤\à¹o Qìi¡¡ (B) CuSO4 -&¹ "à‰¢[¤ìÅÃÈo Qìi¡

(C) [\}ìA¡¹ \à¹o Qìi¡ (D) SO24− "àÚì>¹ [¤\à¹o Qìi¡

UPT-19/P-II/L 55 P.T.O.

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62. CuSO4 ÁŸ ◊ÊŸ‚ ŒÒ‹Êfl ◊ÈflÊπÊÒ Á¡¥∑§ (Zn) •Êfl „Ê»§ÊÿÊé‹Ê ∑§¬Ê⁄U (Cu) •Ê πÊfl‚ Á»§Ÿ¡ÊÕÊß πÊ‹Ê◊Ê– ’ÁŸ ¡Ê„ÊŸÊ ¡Ê’Êÿ —

(A) Á¡¥∑§Ê π◊Êÿ‹Êæ§Ê (B) CuSO4 •Ê ’Êÿç‹‹Êæ§Ê

(C) Á¡¥∑§Ê ’Ê¥‹Êæ§Ê (D) SO24− •ÊÿŸÊ π◊Êÿ‹Êæ§Ê

62. CuSO4 ∑§Ê Œ˝fláÊ ∞∑§ Á¡¥∑§ (Zn) ◊¥ ¡Ê«∏Ÿ ‚ Cu •œ—ÁˇÊåà „ÊÃÊ „Ò– ß‚∑§Ê ∑§Ê⁄UáÊ „Ò —

(A) Zn ∑§Ê Áfl¡Ê⁄UáÊ „ÊÃÊ „Ò– (B) CuSO4 ∑§Ê •ÊŒ˝ Áfl‡‹·áÊ ÉÊ≈UÃÊ „Ò–

(C) Zn ∑§Ê íflÊ⁄UáÊ ÉÊ≈UÃÊ „Ò– (D) SO 24− •ÊÿŸ ∑§Ê Áfl¡Ê⁄UáÊ ÉÊ≈UÃÊ „Ò–

62. When Zinc (Zn) is added to a solution of CuSO4, Copper (Cu) is precipitated out. It is due to :
(A) Zn is reduced (B) CuSO4 is hydrolysed

(C) Zn is oxidised (D) SO24− ion is reduced

63. ŬÎ> íÒìá &ì> &i¡à šø[yû¡Úà ™’t¡ :
(A) ATP [ÒW¡àìš Å[v¡û¡¹ Îe¡Ú ÒÚ

(B) Å[v¡û¡¹ J¹W¡ ÒÚ
(C) Jàƒ¸¹ š¹à Å[v¡û¡ [>K¢t¡ íÒ ATP [ÒW¡àìš Îe¡Ú ÒÚ¡
(D) Å[v¡û¡¹ [>K¢t¡ >ÒÚ

63. ŬÎ> ¤à ŬàÎ ÒìZá &A¡ ‹¹ì>¹ šø[yû¡Úà ™àìt¡ :
(A) ATP [ÒÎàì¤ Å[v¡û¡¹ Îe¡Ú ÒÚ

(B) Å[v¡û¡¹ ¤¸àÚ ÒÚ
(C) Jàƒ¸ ì=ìA¡ Å[v¡û¡ [>K¢t¡ ÒìÚ ATP [ÒÎàì¤ Îe¡Ú ÒÚ
(D) Å[v¡û¡ [>K¢t¡ ÒÚ >à

63. „Ê¥ ’ÊŸÊÿ •Ê⁄UÊ „ªÊ⁄UŸÊÿ ◊ÊflπÊÁãÕÿÊ ¡Ê’Êÿ ◊ÊŸ‚ —
(A) ATP ◊„⁄ÒU ‡ÊÁÄÃπÊÒ ŒÊŸÕÈ◊ŸÊÿ

(B) ‡ÊÁÄÃπÊÒ ’Ê„ÊÿŸÊÿ
(C) •ÊŒÊ⁄UÁŸ»˝§Êÿ ‡ÊÁÄÃπÊÒ ∞¥ªÊ⁄UŸÊÿ •Ê⁄UÊ ATP ◊„⁄UÊfl ŒÊŸÕÈ◊ŸÊÿ
(D) ‡ÊÁÄÃπÊÒ ∞¥ªÊ⁄UŸÊÿ ¡ÊÿÊ

UPT-19/P-II/L 56

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63. “‡fl‚Ÿ” ∞∑§ ∞‚Ë ¬˝Á∑˝§ÿÊ „Ò ¡„ʰ —
(A) ATP ∑§ M§¬ ◊¥ ™§¡Ê¸ ‚¥ÁøÃ ∑§⁄UÃÊ „Ò–

(B) ™§¡Ê¸ (Energy) πø¸ „ÊÃË „Ò–
(C) πÊl ‚ ™§¡Ê¸ ÁŸª¸Ã „Ê∑§⁄U ATP ∑§ M§¬ ◊¥ ‚¥øÿ ∑§⁄UÃÊ „Ò–
(D) ™§¡Ê¸ ◊ÈÄàÊ Ÿ„Ë¥ „ÊÃÊ „Ò–

63. Respiration is a process in which :
(A) Energy is stored in the form of ATP.
(B) Energy is consumed.
(C) Energy is released from food and stored as ATP.
(D) Energy is not released.

64. δ±à¯¸ [Ñ‚¹ [¤ƒå¸; "à¹ç¡ Wå¡´¬A¡ ëÛ¡yt¡ "à‹à>™åv¡û¡ A¡[oA¡à &i¡àÒü ¤õv¡ãÚ š=t¡ K[t¡ A¡[¹ "àìá¡ú t¡º¹ ëA¡à>ì¤à¹ δ±¯ ?
(A) E = 0, B = 0 (B) E = 0, B ≠ 0 (C) E ≠ 0, B=0 (D) E ≠ 0, B ≠ 0

64. δ±à¤¸ [Ñ‚¹ [¤ƒå¸; &¤} Wå¡´¬A¡ãÚ ëÛ¡ìy "à‹à>™åv¡û¡ A¡[oA¡à &A¡[i¡ ¤õv¡ãÚ šì= šø¤à[Òt¡ ÒìZá¡ú [>ìW¡¹ ëA¡à>P¡ìºà 䱤 ?
(A) E = 0, B = 0 (B) E = 0, B ≠ 0 (C) E ≠ 0, B=0 (D) E ≠ 0, B ≠ 0

64. ¡ÊÕÊfl ÁÕ ◊ÊÁé‹’ÊÁ⁄U •Ê⁄UÊ ‚Èê’È∑§ÁŸ Á’ÁÕæ§Êfl øÊ¡¸ (Charge) ªÊŸÊ¥ ◊ÊŸ‚ ªÈãŒ˝ÊÿÊ ’¥πŸÊÁ⁄U ‹Ê◊ÊÿÊfl πÊ⁄UªÊÁ‚ŸÊ Œ¥– ªÊ„ÊÿÁŸ
’’ ’È¥ÁÕÿÊ ¡ÊÕÊfl —
(A) E=0, B=0 (B) E=0, B ≠ 0 (C) E ≠ 0, B=0 (D) E ≠ 0, B ≠ 0
64. ‚ê÷Ê√ÿ ÁSÕ⁄U ÁfllÈà •ÊÒ⁄U øÈê’∑§ ˇÊòÊ ◊¥ •ʜʟ ÿÈÄà ∑§ÁáÊ∑§Ê flÎûÊËÿ ¬Õ ◊¥ ªÁà ∑§⁄U ⁄U„Ê „Ò– ŸËø ∑§Ê ∑§ÊÒŸ-‚Ê ‚ê÷fl „Ò?
(A) E=0, B=0 (B) E=0, B ≠ 0 (C) E ≠ 0, B=0 (D) E ≠ 0, B ≠ 0

64. A charged particle moves along a circle under the action of a possible constant electric and magnetic field.
Which of the following are possible ?
(A) E=0, B=0 (B) E=0, B ≠ 0 (C) E ≠ 0, B=0 (D) E ≠ 0, B ≠ 0

65. &ºå[³>๠[¤ƒå¸; [¤ìÅÃÈot¡ t¡ºt¡ [ƒÚà ëA¡à>ìi¡à ë™àK [ƒÚà ÒÚ ?
(A) BaF2+CaF2 (B) CaF2+Na3AlF6 (C) Fe2O3+SiO2 (D) NaF+AlF3

65. "¸àºå[³>๠[¤ƒå¸; [¤ìÅÃÈìo [>ìW¡ ëƒ*Úà ëA¡à>[i¡ ™åv¡û¡ A¡¹à ÒÚ ?
(A) BaF2+CaF2 (B) CaF2+Na3AlF6 (C) Fe2O3+SiO2 (D) NaF+AlF3

UPT-19/P-II/L 57 P.T.O.

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65. ∞‹ÈÁ◊ŸÊÁŸ ◊ÊÁé‹’ Á’Á¡⁄UÁÕÿÊfl ªÊ„ÊÿÊfl „ÊŸÊÿ ’’πÊÒ „Ê»§ÊŒ⁄UŸÊÿ ¡ÊÿÊ —
(A) BaF2+CaF2 (B) CaF2+Na3AlF6 (C) Fe2O3+SiO2 (D) NaF+AlF3

65. ∞‹ÈÁ◊ŸÊ⁄U ÁfllÈà Áfl‡‹·áÊ ◊¥ ŸËø ÁŒÿ ªÿ ∑§ÊÒŸ-‚Ê ÿÊª „ÊÃÊ „Ò?
(A) BaF2+CaF2 (B) CaF2+Na3AlF6 (C) Fe2O3+SiO2 (D) NaF+AlF3

65. Which of the following is added in electrolysis of alumina ?

(A) BaF2+CaF2 (B) CaF2+Na3AlF6 (C) Fe2O3+SiO2 (D) NaF+AlF3

66. t¡ºt¡ [ƒÚà ëÒº’ë\>¹ "G’&[W¡l¡ì¤à¹¹ "´Ãt¡à¹ Ç¡‡ý¡ yû¡³ìi¡à íÒìá :
(A) HOCl > HOBr > HOI (B) HOI > HOBr > HOCl

(C) HOBr > HOI > HOCl (D) HOBr > HOCl > HOI

66. [>ìW¡ ëƒ*Úà Ò¸àìºàì\ì>¹ "ìGà"¸à[Îl¡P¡ìºà¹ "´Ãt¡à¹ Ç¡‡ý¡ yû¡³[i¡ Òº :
(A) HOCl > HOBr > HOI (B) HOI > HOBr > HOCl

(C) HOBr > HOI > HOCl (D) HOBr > HOCl > HOI

66. ªÊ„ÊÿÊfl „ÊŸÊÿ „‹”¡ŸÁŸ •Ä‚”∞Á‚«U»§Ê⁄UÁŸ ∞Á‚«UÁŸ ÕÊ⁄U »§ÊÁ⁄UÿÊ ¡Ê’Êÿ —
(A) HOCl > HOBr > HOI (B) HOI > HOBr > HOCl

(C) HOBr > HOI > HOCl (D) HOBr > HOCl > HOI

66. ŸËø ÁŒ∞ ª∞ „‹Ê¡Ÿ ∑§ •ÊÚÄ‚Ê •ê‹ (Oxoacids) ∑§Ë •ê‹ÃÊ ∑§Ê ‡ÊÈh ∑˝§◊ „Ò —
(A) HOCl > HOBr > HOI (B) HOI > HOBr > HOCl

(C) HOBr > HOI > HOCl (D) HOBr > HOCl > HOI

66. The correct order of acidity of the following oxoacids of halogens is :

(A) HOCl > HOBr > HOI (B) HOI > HOBr > HOCl

(C) HOBr > HOI > HOCl (D) HOBr > HOCl > HOI

UPT-19/P-II/L 58

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67. ¤õÒƒà”|¹ ³èJ¸ A¡à³ íÒìá :
(A) Jàƒ¸ ëÅàÈo (B) Jàƒ¸ Îe¡Ú (C) ìW¡ºåº\¹ šàW¡> (D) šà>ã ëÅàÈo

67. ¤õÒƒì”|¹ ³èJ¸ ®è¡[³A¡à [A¡ ?
(A) Jàƒ¸ ìÅàÈo (B) Jàƒ¸ Îe¡Ú
(C) ìκå¸ìºàì\¹ šàW¡> (D) \º ëÅàÈo

67. ªŒ⁄U ’’ÈÁŸ ªÊ„Êÿ πÊ◊ÊÁŸÿÊ ¡Ê’Êÿ —
(A) •ÊŒÊ⁄U ‚Ê’ŸÊ ‹ÊŸÊÿ (B) •ÊŒÊ⁄U ŒÊŸÕÈ◊ŸÊÿ
(C) ø‹È‹¡πÊÒ ŒÊªÊŸ πÊ‹Ê◊ŸÊÿ (D) ŒÒ ‚Ê’ŸÊ ‹ÊŸÊÿ

67. ’΄ŒÊ¥òÊ ∑§Ê ◊ÈÅÿ ∑§Ê◊ „Ò —
(A) πÊl ‡ÊÊ·áÊ (B) πÊl ‚¥øÿ (C) ‚‹È‹Ê‚ ∑§Ê ¬ÊøŸ (D) ¬ÊŸË ‡ÊÊ·áÊ

67. Main function of large intestine is :
(A) Absorption of food (B) Storage of food
(C) Digestion of cellulose (D) Absorption of water

68. A¡àÒü[i¡>ô t¡º¹ ëA¡à>[¤‹¹ l¡üšàƒà> ?
(A) "à=ø¢šƒ¹ ¤[Ò@A¡}A¡àº (B) 쮡Aå¡ò ¹¹ ëA¡àÈ줹
(C) šÃà\³à "हo (D) (A) "à¹ç¡ (B) ƒåìÚài¡àì¹

68. A¡àÒü[i¡>ô [>ìW¡¹ [A¡ ‹¹ì>¹ l¡üšàƒà> ?
(A) "à=ø¢šìl¡¹ ¤[Ò@A¡}A¡àº (B) áyàA¡ ìA¡àÈ šøàW¡ã¹
(C) šÃà\³à "हo (D) (A) * (B) ƒåÒü[i¡

68. ∑§Êß≈UŸÊ ªÊ„ÊÿÁŸ ’’ÁŸ ÕÊŒ⁄U‚Ê —
(A) •Õ¸˝¬«UÁŸ ŸÈ¡ÊπÊ¥ „Ê⁄UÊ‚¥Å‹Ê (B) ◊ÒπÈŸ Á¡’Á∫ ßã¡È⁄U
(C) å‹Ê¡◊Ê Á’ŒÊ◊ (D) (A) •Ê⁄UÊ (B)

UPT-19/P-II/L 59 P.T.O.

Page 23

68. “∑§ÊßÁ≈UŸ” ÁŸêŸÊ¥Á∑§Ã ◊¥ ‚ ∑§ÊÒŸ-‚Ê ©¬ÊŒÊŸ „Ò?
(A) •ÊÕ˝Ê¬Œ ∑§Ê ∞Ä‚ÊS∑§Á‹≈UŸ (Exoskeleton) (B) »§Ê°ª‹ ‚‹ flÊ‹
(C) å‹Êí◊Ê ◊ê’˝Ÿ (D) (A) •ÊÒ⁄U (B) ŒÊŸÊ¥

68. Chitin is a component of which of the following ?
(A) Exoskeleton of an arthropod (B) Fungal cell wall
(C) Plasma membrane (D) (A) and (B)

69. \åºãÚà ‰¯¸ì¹ šèo¢ ³åA¡[º šày &i¡à¹ t¡ºã¹ *W¡¹t¡ &i¡à Î¹ç¡ óå¡i¡à "àìá¡ú óå¡i¡àìi¡àì¹ [>K¢t¡ ëÒà¯à \åºãÚà ‰¯¸¹ ë¤K [>®¢¡¹
>A¡ì¹ :
(A) óå¡i¡àìi¡à¹ A¡à[º¹ *š¹t¡ (B) \åºãÚà ‰¯¸[¤‹¹ Q>⫹ *š¹t¡
(C) óå¡i¡àìi¡à¹¡ š¹à \åºãÚà ‰¯¸[¤‹¹ l¡üZW¡t¡à¹ *š¹t¡ (D) (A) "à¹ç¡ (B) ƒåìÚài¡àÒü

69. t¡¹º ‰ì¤¸ šèo¢ &A¡[i¡ l¡ü–µåv¡û¡ šàìy¹ [>ìW¡¹ [ƒìA¡ &A¡[i¡ ëáài¡ [በ"àìá¡ú *Òü [በë=ìA¡ 뤹 Ò*Úà t¡¹º ‰ì¤¸¹ ë¤K
[>®¢¡¹ A¡ì¹ >à :
(A) [á‰[i¡¹ ìÛ¡yó¡ìº¹ *šì¹
(B) t¡¹º šƒà=¢[i¡¹ Q>ì⫹ *šì¹
(C) [á‰[i¡ ë=ìA¡ 줹 Ò*Úà t¡¹º šƒà=¢[i¡¹ l¡üZW¡t¡à¹ *šì¹
(D) (A) &¤}¡(B) ƒå[i¡Òü

69. ‹Êfl ‹Êfl ◊ÈflÊ¡Ê¥ •Ê’È¥ ©ŒÊ¥ •Êß¡¥ ª¥‚ÁŸ ÕÊ‹ÊÁŸ ‚⁄UÊfl ◊ÊŸ‚ Á»§‚Ê ªé‹¥ Œ¥– ªé‹¥¥ÁŸ»˝§Êÿ •Ê¥πÊ⁄U’ÊŸÊÿ ‹Êfl ‹Êfl ◊ÈflÊÁŸ
ªÊ∫ÒÁÕÿÊ ‚ÊŸÊ⁄UÊ —
(A) ªé‹¥ÁŸ πÊÁ‹ÁŸ ‚ÊÿÊfl (Area of the hole)
(B) ‹Êfl ‹Êfl ◊ÈflÊÁŸ ⁄UÊ¡ÊÁÕÁŸ ‚ÊÿÊfl (Density of the liquid)
(C) ªé‹¥ÁŸ»˝§Êÿ ‹Êfl ‹Êfl ◊ÈflÊÁŸ ¡ÊÒÕÊÿÁŸ ‚ÊÿÊfl (Height of the liquid from the hole)
(D) (A) •Ê⁄UÊ (B) ◊ÊŸŸÒ’Ê

69. ¬áÿ Œ˝√ÿ ‚ ¬Íáʸ ∞∑§ ◊ÈÄà ∑§‹‡Ê ∑§Ê ŸËø ∞∑§ ¿UÊ≈UÊ Á¿UŒ˝ „Ò– Á¿UŒ˝ ‚ ÁŸª¸Ã „ÊŸ flÊ‹Ê ¬áÿ ¬ŒÊÕ¸ ∑§Ê flª ÁŸ÷¸⁄U Ÿ„Ë¥ ∑§⁄UÃÊ —
(A) Á¿UŒ˝ ∑§ ˇÊòÊ ¬⁄ (B) ¬áÿ ¬ŒÊÕ¸ ∑§ ÉÊŸàfl (density) ¬⁄U
(C) Á¿UŒ˝ ∑§ ¬áÿ ¬ŒÊÕ¸ ‚ ©ìÊÃÊ ¬⁄U (D) (A) •ÊÒ⁄U (B) ŒÊŸÊ¥

UPT-19/P-II/L 60

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69. There is a small hole near the bottom of an open tank filled with a liquid. The speed of the liquid ejected
does not depend on :
(A) Area of the hole (B) Density of the liquid
(C) Height of the liquid from hole (D) Both (A) and (B)

70. šøìÛ¡š¸¹ ëÛ¡yt¡, K[t¡ì¤K :
(A) ΃àÚ â«¹o¹ º´¬®¡àì¯ =àìA¡¡ú (B) ìA¡[t¡Úà* ⫹o¹ º´¬®¡àì¯ >à=àìA¡ ú
(C) &i¡à ³å×t¢¡¹ ¤àì¤ â«¹o¹ º´¬®¡àì¯ =àìA¡¡ú (D) ƒåi¡à ³åÒèt¢¡t¡ ⫹o¹ º´¬®¡àì¯ =àìA¡¡ú

70. šøìÛ¡ìš¹ ëÛ¡ìy, K[t¡ì¤K :
(A) Τ¢ƒà ⫹ìo¹ *š¹ º´¬®¡àì¤ =àìA¡¡ú
(B) A¡J>* ⫹ìo¹ *š¹ º´¬®¡àì¤ =àìA¡ >à¡ú¡
(C) &A¡ ³åÒèìt¢¡¹ \>¸ ⫹ìo¹ *š¹ º´¬®¡àì¤ =àìA¡¡ú
(D) ƒå[i¡ ³åÒèìt¢¡¹ \>¸ ⫹ìo¹ *š¹ º´¬®¡àì¤ =àìA¡¡ú

70. ÁŒ¥ª˝Êÿ πÊ⁄UÕÊÿÊfl (Projectile motion) ªÊ∫ÒÁÕÿÊ ¡Ê’Êÿ —
(A) ¡é‹Êÿ’Ê ŒÊ⁄UÊŒŸÊÿÁÕ¥ ÕÊ¥ªÊ⁄U ÕÊÿÊ (B) ◊Êé‹Ê’Ê’Ê ŒÊ⁄UÊŒŸÊÿÁÕ¥ ÕÊ¥ªÊ⁄U Ÿæ§Ê
(C) ŒÊÁ㌂ ‚◊ÁŸ ÕÊπÿ‹” ŒÊ⁄UÊŒŸÊÿÁÕ¥ ÕÊ¥ªÊ⁄U ÕÊÿÊ (D) ŒÊÁãŒŸÒ ‚◊ÁŸ ÕÊπÊÿ ŒÊ⁄UÊŒŸÊÿÁÕ¥ ÕÊ¥ªÊ⁄U ÕÊÿÊ

70. ¬˝ˇÊ¬ ∑§Ê ˇÊòÊ ◊¥, ªÁÃflª „Ò —
(A) „◊‡ÊÊ àfl⁄UáÊ ∑§Ê ‹ê’ M§¬ ‚ ⁄U„ÃÊ „Ò– (B) ∑§÷Ë àfl⁄UáÊ ∑§Ê ‹ê’ ÷Êfl ‚ Ÿ„Ë¥ ⁄U„ÃÊ „Ò–
(C) ∞∑§ ‚◊ÿ ∑§ Á‹∞ àfl⁄UáÊ ‹ê’ ÷Êfl ‚ ⁄U„ÃÊ „Ò– (D) ŒÊ ‚◊ÿ ◊¥ àfl⁄UáÊ ∑§Ê ‹ê’ ÷Êfl ‚ ⁄U„ÃÊ „Ò–
70. In a projectile motion the velocity :
(A) is always perpendicular to the acceleration.
(B) is never perpendicular to the acceleration.
(C) is perpendicular to the acceleration for one instant only.
(D) is perpendicular to acceleration for two instants.

71. ìA¡[W¡> >à³¹ šøàoã ìšøà[i¡>[¤‹ ëšà¯à ™àÚ :
(A) ³àát¡ (B) KàJã¹t¡ (C) ³à}Ît¡ (D) [á\t¡

71. ëA¡[Î> (Caesin) >àì³¹ šøàoã ìšøà[i¡> ëA¡à=àÚ šà*Úà ™àÚ ?
(A) ³àìá (B) ƒåì‹ (C) ³à}ìÎ (D) [W¡ì\

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71. ∑§Á‚Ÿ ◊È¥ÁŸ ¡ÈŸÊ⁄UÁŸ ¬˝Á≈UŸπÊÒ ◊ÊŸÊ —
(A) ŸÊÿÊfl (B) ªÊßπ⁄UÊfl (C) ’Œ⁄UÊfl (D) Áø¡Êfl

71. ∑§Á‚Ÿ ∞∑§ ¬˝ÊáÊË ¬˝ÊÁ≈UŸ „Ò ¡Ê ¬ÊÿÊ ¡ÊÃÊ „Ò —
(A) ◊¿U‹Ë ◊¥ (B) ŒÍœ ◊¥ (C) ◊Ê¥‚ ◊¥ (D) øË¡ ◊¥ (Cheese)

71. Caesin is an animal protein found in :
(A) Fish (B) Milk (C) Meat (D) Cheese

72. ºåÒü¹ ‹à¹oà ³ìt¡, "´Ãì¤à¹ :
(A) [>l¡üAáãÚìšø³ã (B) ÒüìºC¡ö>ìšø³ã (C) šø’i¡’> ƒàt¡à (D) šø’i¡’> KøÒãt¡à

72. ºåÒü-&¹ ‹à¹oà ³ìt¡, "´ÃP¡[º Òº :
(A) [>l¡üAáãÚìšø³ã (B) ÒüìºC¡ö>ìšø³ã (C) ìšøài¡> ƒàt¡à (D) ìšøài¡> KøÒãt¡à

72. ‹ÈßÁŸ ‚ÊãŒÊ¥ÁÕ ’ÊÁŒÿÒ ∞Á‚«U»§Ê⁄UÊ ¡Ê’Êÿ —
(A) ÁŸ©ÁÄ‹ÿÁ»§‹ (Nucleophile) (B) ß‹Ä≈˛UÁ»§‹ (Electrophile)
(C) ¬˝≈UŸ ŒÊŸÁªÁ⁄U (Proton donor) (D) ¬˝≈UŸ ŸÊ¡Êflª˝Ê (Proton acceptor)

72. ‹Èß‚ ∑§Ë œÊ⁄UáÊÊ (Concept) ∑§ •ŸÈ‚Ê⁄U, •ê‹ (acid) __________ „Ò¥–
(A) ŸÊÁ÷∑§⁄UÊªË (Nucleophile) (B) ß‹Ä≈˛UÊÚŸ⁄UÊªË (Electrophile)
(C) ¬˝Ê≈UÊÚŸ ŒÊÃÊ (Proton donor) (D) ¬˝Ê≈UÊÚŸ SflË∑§Ãʸ (Proton acceptor)

72. According to Lewis Concept, acids are :
(A) Nucleophile (B) Electrophile (C) Proton donor (D) Proton acceptor

73. ì™[t¡Úà "àšå[> "àìšà>๠¤Þê塹 íÎìt¡ A¡=à šàìt¡, "àšå[> Îõ[Ê¡ A¡¹à Ŧt¡ t¡º¹ ëA¡à>ìi¡à šøàW¡º¹ ³à> ">>¸ ÒÚ ?
(A) A¡´š>à}A¡ (B) t¡¹}KîƒQ¢¸ (C) [¤Ñz๠(D) t¡¹}K¹ ë¤K

73. ™J> "àš[> "àš>๠¤Þê塹 ÎìU A¡=à ¤ìº>, "àš>๠Îõ[Ê¡ A¡¹à Åì¦ [>ìW¡¹ ëA¡à>[i¡ [Ñ‚[t¡³àìš¹ ³à> ">>¸ ÒÚ ?
(A) A¡´š>à}A¡ (B) t¡¹}KîƒQ¢¸ (C) [¤Ñz๠(D) t¡¹}ìK¹¡ ë¤K

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73. ¡é‹Ê ŸÊ¥ÕÊæ§Ê ŸÊ¥ÕÊ¥ÁŸ ‹ÊªÊ»§Ê⁄U¡Ê¥ πÊÕÊ ⁄UÊÿí‹ÊÿÊ, ŸÊ¥ÕÊæ§Ê ‚Ê◊Á¡πÊ¥„ÊŸÊÿ ‚ÊŒÊ’Êfl ªÊ„ÊÿÁŸ ’’ ¡πÊ ◊ÊŸÊ ¡⁄UπÊ ¡ÊÿÊ —
(A) πÁê»§UπÊ¥ (Frequency) (B) ªÈÕÊ‹ ‹ÊflÕÊß (Wavelength)
(C) ªÊ‚Ê⁄UÁÕ (Amplitude) (D) ªÈÕÊ‹ π⁄UÁÕ (Wave Velocity)

73. ¡’ •ʬ •ʬ∑§ Á◊òÊ ‚ ’ÊÃøËà ∑§⁄UÃ „Ò¥, Ã’ •ʬ ‚ÎÁc≈U ∑§⁄UŸ flÊ‹Ê ‡ÊéŒ ◊¥ ÁŸêŸÁ‹Áπà ∑§ÊÒŸ-‚Ê ÿÍÁŸ∑§ ◊ÊŸ •Ÿãÿ „Ò?
(A) ∑§ê¬ŸÊ¥∑§ (B) Ã⁄¥ªŒÒäÿ¸ (C) ÁflSÃÊ⁄U (D) Ã⁄¥Uª ∑§Ê flª

73. When you speak to your friend, which of the following parameters have a unique value in the sound
produced ?
(A) Frequency (B) Wavelength (C) Amplitude (D) Wave velocity

→ → →
74. ‹¹à Ò’º C = A + B
→ → → → → →
(A) C ΃àÚ A t¡îA¡ l¡àR¡¹ (B) C < A "à¹ç¡ C < B ëÒà¯àìi¡à* δ±¯
(C) C ΃àìÚÒü A+B -¹ γà> (D) C ìA¡[t¡Úà* A+B -¹ γà> >ÒÚ

→ → →
74. ³ì> A¡¹ C = A + B

→ → → → → →
(A) C Τ¢ƒà A ì=ìA¡ ¤Øl¡ Ò줡 (B) C < A &¤}¡ C < B Ò*Úà* 䱤

(C) C Τ¢ƒà A+B &¹ γà> Ò줡 (D) C A¡J>* A+B &¹ γà> Òì¤ >à¡

→ → →
74. „◊ŸÊ ‹ÊŸÊÿ ¡Ê’Êÿ C = A + B

→ → → → → →
(A) C •Ê ¡é‹Êÿ’Ê A ÁŸ∫Èÿ ªŒ⁄U (B) C < A •Ê⁄UÊ C < B ¡ÊÕÊfl

(C) C •Ê ¡é‹Êÿ’Ê A+B ÁŸ ‚◊ÊŸ (D) C •Ê ¡é‹Êÿ’Ê A+B ÁŸ ‚◊ÊŸ Ÿæ§Ê

→ → →
74. ◊ÊŸ ‹ËÁ¡∞ , C = A + B

→ → → → → →
(A) C „◊‡ÊÊ A ‚ ’«∏Ê „ÊÃÊ „Ò– (B) C < A •ÊÒ⁄U C < B „ÊŸÊ ‚ê÷fl „Ò–
(C) C „◊‡ÊÊ A+B ∑§ ’⁄UÊ’⁄U „ÊÃÊ „Ò– (D) C ∑§÷Ë ÷Ë A+B ∑§ ’⁄UÊ’⁄U Ÿ„Ë¥ „Ò–

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→ → →
74. Let C = A + B

→ → → → → →
(A) C is always greater than A (B) It is possible to have C < A and C < B

(C) C is always equal to A+B (D) C is never equal to A+B

75. Mg -¹ [ó¡i¡à &iå¡A塹à >àÒüi¡ö’ë\>¹ š[¹ì¤Åt¡ ¹R¡àîA¡ K¹³ A¡[¹ šà>ã¹ ºKt¡ [¤[yû¡Úà A¡[¹¤îº [ƒÚà Ò’º¡ú l¡ü;šÄ ëÒà¯à
ëKáìi¡à Ò’º :
(A) NO2 (B) NH3 (C) N2 (D) HCN

75. Mg -&¹ &A¡ iå¡A¡ì¹à [ó¡ìt¡ >àÒüìi¡öàì\ì>¹ š[¹ì¤ìÅ ºàº A¡ì¹ K¹³ A¡¹à¹ š¹ \캹 ÎìU [¤[yû¡Úà A¡¹à Òº¡ú l¡ü;šÄ
K¸àÎ[i¡ Òì¤ :
(A) NO2 (B) NH3 (C) N2 (D) HCN

75. ÕÈ∫Ê‚ Mg ÁŸ Á»§ÕÊπÊÒ ŸÊß≈˛U”¡ŸÁŸ •Ê’„ÊflÊÿÊfl ªÊ¡Ê ¡Ê¡ÊÁ‚◊ »È§ŒÈ¥ŸÊ ŒÒÿÊfl Á»§Ÿ¡ÊÕÊß ¡ÊŸÊ „ÊŸÊÿ ¡Ê’Êÿ– ‚Ê◊Á¡πÊ¥ŸÊÿ
ª‚Ê ¡Ê’Êÿ —
(A) NO2 (B) NH3 (C) N2 (D) HCN

75. ∞∑§ Mg ∑§ »§ËÃ ∑§ ≈ÈU∑§«∏ ∑§Ê ŸÊß≈˛UÊ¡Ÿ ∑§ flÊÃÊfl⁄UáÊ ◊¥ ‹Ê‹ „ÊŸ Ã∑§ ª◊¸ ∑§⁄U ¬ÊŸË ∑§ ‚ÊÕ ÁflÁ∑˝§ÿÊ ∑§⁄UŸ ÁŒÿÊ ªÿÊ– ß‚‚
©à¬ãŸ „ÊŸ flÊ‹Ë ªÒ‚ „Ò —
(A) NO2 (B) NH3 (C) N2 (D) HCN

75. A piece of Mg ribbon is heated to redness in nitrogen atmosphere and then treated with water. The gas
evolved is :
(A) NO2 (B) NH3 (C) N2 (D) HCN

76. ‘ët¡\[ÑI¡Ú A¡à¤¢>¹ ‡à¹à šå¹àt¡à[â«A¡ >³å>๠¤ÚÎ [>o¢Ú’ (Radio Carbon Dating) t¡ ¤¸¯Ò๠ëÒà¯à A¡à¤¢>¹ γтà[>A¡ [¤‹ Ò’º :
(A) 12 C (B) 13 C (C) 14 C (D) ÒüÒòt¡¹ &i¡à* >ÒÚ

76. ìt¡\ÑI¡ãÚ A¡à¤¢ì>¹ ‡à¹à šøâ—t¡à[â«A¡ >³å>๠¤ÚÎ [>o¢Ú (Radio Carbon Dating) A¡¹ìt¡ ¤¸¤Òê¡t¡ A¡à¤¢ì>¹ γтà[>A¡[i¡ Òº :
(A) 12 C (B) 13 C (C) 14 C (D) &P¡ìºà¹ &A¡[i¡* >Ú

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76. Radio Carbon Dating •Êfl ’Ê„ÊÿŸÊÿ ∑§Ê’¸ŸÁŸ •Êß‚”≈U¬Ê ¡Ê’Êÿ —

(A) 12 C (B) 13 C (C) 14 C (D) ªÊ¡ÊÒÁŸ ◊ÊŸ‚’Ê Ÿæ§Ê

76. “⁄UÁ«UÿÊ∑§Ê’¸Ÿ «UÁ≈¥Uª” ◊¥ √ÿfl„Ê⁄U „ÊŸ flÊ‹Ê ∑§Ê’¸Ÿ ∑§Ê ‚◊SÕÊÁŸ∑§ (Isotope) „Ò —
(A) 12 C (B) 13 C (C) 14 C (D) ߟ◊¥ ‚ ∞∑§ ÷Ë Ÿ„Ë¥

76. The isotope of carbon, that is used in ‘Radio Carbon Dating’ is :
(A) 12 C (B) 13 C (C) 14 C (D) None of these

77. šøoàºã &i¡à¹ *š¹t¡ [yû¡Úà A¡¹à ¤ìº δšàƒ> A¡¹à A¡à™¢ t¡º¹ ëA¡à>ìi¡à¹ š[¹¤v¢¡>¹ γà> ?
(A) ³åk¡ Å[v¡û¡ (B) K[t¡ Å[v¡û¡ (C) [Ñ‚[t¡ Å[v¡û (D) *š¹¹ &i¡à* >ÒÚ

77. &A¡[i¡ šøoàºã¹ *šì¹ ¤º δšàƒ> A¡¹à A¡à™¢ [>ìW¡¹ ëA¡à> š[¹¤t¢¡ì>¹ γà> ?
(A) ë³ài¡ Å[v¡û¡¡ (B) K[t¡ Å[v¡û¡
(C) [Ñ‚[t¡ Å[v¡û¡¡ (D) l¡üšì¹¹ &A¡[i¡* >Ú

77. ◊ÊŸ‚ ◊ÊflπÊÁãÕÁŸ ‚ÊÿÊfl „Ê’Ê ◊ÊflŸÊÿ ’Ê‹Ê•Ê ªÊ„ÊÿÁŸ ’’ ‚Ê‹ÊÿÁÕ¡Ê¥ ‚◊ÊŸ —
(A) ªÊ‚Ò ‡ÊÁÄà (Total Energy) (B) π⁄UÁÕ ‡ÊÁÄà (Kinetic Energy)
(C) ÕÊÁÕ⁄U ‡ÊÁÄà (Potential Energy) (D) ªÊ¡ÊÒÁŸ ◊ÊŸ‚’Ê Ÿæ§Ê (None of the above)

77. ¬˝áÊÊ‹Ë ∞∑§ ∑§Ê ™§¬⁄U ◊¥ Á∑˝§ÿÊ ∑§⁄UŸ flÊ‹Ê »§Ê‚¸ Ÿ ‚ê¬ÊŒŸ ∑§⁄UŸ ∑§Ê ∑§Êÿ¸ ÁŸêŸÁ‹Áπà ∑§ÊÒŸ-‚Ê ¬Á⁄UfløŸ ∑§ ‚◊ÊŸ „Ò?
(A) ∑ȧ‹ ‡ÊÁÄà (B) ªÁà ‡ÊÁÄà (C) ÁSÕÁà ‡ÊÁÄà (D) ™§¬⁄U ∑§Ê ∞∑§ ÷Ë Ÿ„Ë¥

77. The work done by the external forces on a system equals the change in :
(A) Total energy (B) Kinetic energy (C) Potential energy (D) None of the above

78. î‡t¡ "௹o >=A¡à "}Kìi¡à íÒìá :
(A) ëA¡àÈìA¡–ƒø (B) ºàÒüW¡’\’³ (C) ³àÒüi ’A¡[–ƒøÚà (D) Aá’¹’šÃàÊ¡

78. î‡t¡ "हo >à =àA¡à "U[i¡ ÒìZá :
(A) ëA¡àÈìA¡–ƒø (B) ºàÒüìÎà\³ (C) ³àÒüìi¡àA¡[“¡öÚà (D) ìAáàì¹àšÃàС

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78. ªÊ„ÊÿÁŸ ’’ Á¡’Á∫ÿÊfl Á’ŒÊ◊ŸÒ Á¡’Á∫ ÕÊÿÊ —
(A) Á¡’Á∫ Á◊M§ (Nucleus) (B) ‹Êß‚”¡◊ (Lysosome)
(C) ◊Êß∆U”∑§ÁãŒ˝ÿÊ (Mitochondria) (D) Ä‹⁄Uå‹ÊS≈U (Chloroplast)

78. mÒà Á¤ÊÁÀ‹∑§Ê (◊ê’˝Ÿ) Á∑§‚ •¥ª ◊¥ Ÿ„Ë¥ „Ò?
(A) ãÿÍÁÄÀÊ•‚ (Nucleus) (B) ‹Êß‚Ê¡Ê◊ (Lysosome)
(C) ◊Êß≈UÊ∑§ÊÚÁã«˛UÿÊ (Mitochondria) (D) Ä‹Ê⁄UÊå‹ÊS≈U (Chloroplast)

78. Double membrane is absent in :
(A) Nucleus (B) Lysosome (C) Mitochondria (D) Chloroplast

79. >N—¤ã\ã l¡ü[бƒt¡ ó¡º >‹¹à¹ A¡à¹o :
(A) Òü [¤ºàA¡t¡¡ [>ÈW¡> šø[yû¡Úà δšÄ >ÒÚ¡ú (B) Òü [¤ºàA¡t¡ š¹àK Î}ì™àK >Qìi¡¡ú
(C) Òü [¤ºàA¡ ¤ã\Òã> l¡ü[бƒ¡ú (D) Òü [¤ºàA¡t¡ K®¢¡ìA¡àÈ >à=àìA¡¡ú

79. >N—¤ã\ã l¡ü[Š±ìƒ ó¡º >à ‹¹à¹ A¡à¹o :
(A) &샹 K®¢¡‹à¹o šø[yû¡Úà (fertilization) δšèo¢ ÒÚ >à
(B) &샹 š¹àK Î}ì™àK Qìi¡ >à
(C) &P¡[º ¤ã\Òã> l¡ü[бƒ
(D) &샹 K®¢¡ìA¡àÈ =àìA¡ >à

79. Á¡◊Ÿ”S¬Ê◊¸ (Gymnosperm) ‹Êß»§Êæ§Êfl Á»§ÕÊß ÕÊÁÿÁŸ ¡Ê„ÊŸÊ ¡Ê’Êÿ —
(A) ’»§Ê⁄UÊfl Á»§ÕÊß ÕÊÿŸÊÿ ◊ÊflπÊÁãÕÿÊ ¡Ê»È§æ§Ê
(B) ’»§Ê⁄UÊfl „ÊߟʪÈãŒ˝Ê ‚Ê◊Á¡πÊæ§Ê
(C) ’»§Ê⁄U ’ª⁄U ªÒÁÿ ‹Êß»§Ê¥
(D) ’»§Ê⁄UÊfl ªÊ⁄U’Êπ” ÕÊÿÊ

79. •ŸÊflÎÃ’Ë¡Ë ©Œ˜Á÷¡ ◊¥ ’Ë¡ Ÿ„Ë¥ ‹ªŸ ∑§Ê ∑§Ê⁄UáÊ —
(A) ß‚◊¥ ¬⁄Uʪ ‚Ë¥øŸ ∑§Ë ¬˝Á∑˝§ÿÊ ‚ê¬ÛÊ Ÿ„Ë¥ „ÊÃË „Ò–
(B) ß‚◊¥ ¬⁄Uʪ ‚¥ÿÊª Ÿ„Ë¥ „ÊÃ „Ò¥–
(C) ÿ„ ’Ë¡„ËŸ ©Œ˜Á÷¡ „Ò–
(D) ß‚◊¥ ª÷¸ ∑§ÊÁ‡Ê∑§Ê Ÿ„Ë¥ „Ò–

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79. Fruits are not formed in Gymnosperms because :
(A) Process of fertilization does not take place in them.
(B) They are not pollinated.
(C) They are seedless plant.
(D) They have no ovary.

80. l¡üÌ¡t¡à ¤õ[‡ý¡ šàìº, ëƒàºA¡ &i¡à¹ 𙢏àÚ A¡àº :
(A) l¡üÌ¡t¡à¹ γà>åšà[t¡A¡®¡àì¯ ¤õ[‡ý¡ šà¤ (B) ¤õ[‡ý¡ šà¤
(C) ÒùàÎ šà¤ (D) &ìA¡ =à[A¡¤

80. l¡üÌ¡t¡à ¤õ[‡ý¡ ëšìº ìƒàºìA¡¹ 𙢏àÚA¡àº :
(A) l¡üÌ¡t¡à¹ γà>åšà[t¡A¡®¡àì¤ ¤õ[‡ý¡ šàì¤ (B) ¤õ[‡ý¡ šàì¤
(C) ÒùàÎ šàì¤ (D) &A¡Òü =àA¡ì¤

80. ŒÈ¥ÕÊßÿÊ ’Êæ§Êé‹Ê, ¬á«ÍU‹Ê◊ ª¥‚ÁŸ ‚◊ Á’ÁŒãÕÊÿÊ ¡ÊªÊŸ —
(A) ŒÈ¥ÕÊßÿ¡Ê¥ ‚◊ÊŸ ◊„⁄ÒU ’Ê¥ªÊŸ (Increases proportionately with temperature)
(B) ’Ê¥ªÊŸ (Increases)
(C) π◊ÊÿªÊŸ (Decreases)
(D) ∞πÿÒ ÕʪÊŸ (Remains Constant)

80. Ãʬ◊ÊŸ flÎÁh „ÊŸ ‚ ∞∑§ ‹Ê‹∑§ (pendulum) ∑§Ê ¬ÿʸÿ ∑§Ê‹ —
(A) Ãʬ◊ÊŸ ∑§Ê ‚◊ʟȬÊÃË (proportionately) M§¬ ‚ flÎÁh „ÊªÊ–
(B) flÎÁh „ÊªÊ–
(C) OÊ‚ „ÊªÊ–
(D) ∞∑§ ¡Ò‚Ê ⁄U„ªÊ–

80. As the temperature is increased, the time period of a pendulum :
(A) increases proportionately with temperature
(B) increases
(C) decreases
(D) remains constant

UPT-19/P-II/L 67 P.T.O.

Page 31

81. î\[¯A¡ >àÒüi¡ö’ì\> [Ñ‚[t¡A¡¹o šø[yû¡Úàt¡ ÎÒàÚ A¡¹à ë³ïº[¤‹ íÒìá :
(A) ¤’¹’o (B) ³[º¤ìl¡>à³ (C) A¡šà¹ (D) [\}A¡

81. î\[¤A¡ >àÒüìi¡öàì\> [Ñ‚[t¡A¡¹o šø[yû¡ÚàìA¡ ÎÒì™à[Kt¡à A¡¹à¹ šø‹à> l¡üšàƒà> ÒìZá :
(A) ì¤àì¹à> (B) ³[º¤ìl¡>à³ (C) A¡šà¹ (D) [\S¡

81. ¡Ò’ÊÁ⁄U ŸÊß≈˛U”¡Ÿ ÁÕ πÊ‹Ê◊ŸÊÿ ◊ÊflπÊÁãÕπÊÒ „»§Ê¡Ê’ „ÊŸÊÿ ªÈÁŒ◊ÈflÊÿÊ ¡Ê’Êÿ —
(A) ’⁄UŸ (Boron) (B) ◊Á‹’ŒŸÊ◊ (Molybdenum)
(C) ∑§¬Ê⁄U (Copper) (D) Á¡¥∑§ (Zinc)

81. ¡ÒÁfl∑§ ŸÊß≈˛UÊ¡Ÿ ÁSÕÁÃ∑§⁄UáÊ ¬˝Á∑˝§ÿÊ ◊¥ ‚„ÊÿÃÊ ∑§⁄UŸ flÊ‹Ê ◊Í‹Ãûfl (Element) „Ò —
(A) ’Ê⁄UÊŸ (Boron) (B) ◊ÊÚÁ‹é«UŸ◊ (Molybdenum)
(C) Ãʰ’Ê (D) Á¡ã∑§

81. Biological nitrogen fixation is helped by the element :
(A) Boron (B) Molybdenum (C) Copper (D) Zinc

82. 4 (W¡à[¹) Køà³ NaOH, 10 [ºi¡à¹ ‰¯o &i¡àt¡ ‰¯ã®è¡t¡ A¡¹à Ò’ºú ‰¯oìi¡à¹ pH Ò’¤ :
(A) 2 (B) 9 (C) 12 (D) 13

82. 4 (W¡à¹) Køà³ NaOH, 10 (ƒÅ) [ºi¡àì¹¹ &A¡[i¡ ‰¤ìo ‰¤ã®è¡t¡ A¡¹à Òº ú ‰¤o[i¡¹ pH Òì¤ :
(A) 2 (B) 9 (C) 12 (D) 13

82. 4 (’˝Ò) ª˝Ê◊ NaOH πÊÒ 10 Á‹≈UÊ⁄U ŒÒÿÊfl ª‹ÊÿŸÊÿ ¡Ê’Êÿ– ª‹Êÿ¡ÊŸÊÿ pH •Ê ¡Ê’Êÿ —
(A) 2 (B) 9 (C) 12 (D) 13

82. 4 ª˝Ê◊ NaOH ∑§Ê 10 ‹Ë≈U⁄U ∑§ Œ˝fláÊ (Solution) ◊¥ ÁflÉÊÁ≈Uà Á∑§ÿÊ ªÿÊ– Œ˝fláÊ (Solution) ∑§Ê pH „ÊªÊ —

(A) 2 (B) 9 (C) 12 (D) 13

82. 4 (Four) grams of NaOH have been dissolved in 10 litre of a solution. The pH of the solution is :
(A) 2 (B) 9 (C) 12 (D) 13

UPT-19/P-II/L 68

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83. ‹³>ãì¤à¹A¡ [ι๠š¹à ÎÒì\ šõ=A¡ A¡¹à¹ ëA¡ïź íÒìá [ÎÒòt¡¹ :
(A) l¡àk¡ "௹o (B) "[‹A¡ ¹v¡û¡ìA¡àÈ (C) "[‹A¡ šÃà\³à (D) l¡àR¡¹ KÔ¹

83. ‹³>ã [Ź๠ë=ìA¡ ÎÒì\ šõ=A¡ A¡¹à¹ ÎÒ\ ëA¡ïź ÒìZá :
(A) ë³ài¡à "हo (B) "[‹A¡ ¹v¡û¡ìA¡àÈ (C) "[‹A¡ šÃà\³à (D) ¤õÒ; KÔ¹

83. Á‚¥ÁŸ ÕÒ ⁄UÊŒÊ»§Ê⁄UπÊÒ ªÊ⁄U‹ÒÿÒ Á’‚Ê⁄UÁŸ ‚ÊÁŸ ÕÒ ⁄UÊŒÊ»§Ê⁄ÁŸ»˝§Êÿ Á‚ŸÊÿÁÕŸÊ „ÊÿÊ —
(A) ⁄UÊ¡Ê ßã¡È⁄UÁŸ»˝§Êÿ (B) ªÊ’Ê¥ ÕÒ Á¡’Á∫ÁŸ»˝§Êÿ
(C) ªÊ’Ê¥ å‹Ê¡◊ÊÁŸ»˝§Êÿ (D) ªŒ⁄U ŒãŒ⁄UÁŸ»˝§Êÿ

83. œ◊ŸË ∑§Ë Á‡Ê⁄UÊ ‚ ‚„¡ ‚ ¬ÎÕ∑§ ∑§⁄UŸ ∑§Ê ∑§Ê҇ʋ „Ò —
(A) ÁÕ∑§Ê⁄U flÊ‹ (B) •Áœ∑§ ⁄UÄà ∑§ÊÁ‡Ê∑§Ê
(C) •Áœ∑§ å‹Êí◊Ê (D) ’΄Ø ªÈÁ„∑§Ê (Cavity)

83. The artery can be distinguished from vein easily by their :

(A) Thicker walls (B) More blood cells (C) More plasma (D) Larger cavity

84. W¡àì¤à>¹ ¤åƒ¤åƒ &i¡à¹ [®¡t¡¹îº "[‹A¡ ¤àÚå ëk¡[º [ƒìº, ÒüÚ๠[®¡t¡¹¹ W¡àš¹ ³à> :
(A) ÒùàÎ šàÚ (B) ¤õ[‡ý¡ šàÚ (C) &ìA¡ =àìA¡ (D) Åè>¸ ÒÚ

84. Îà¤àì>¹ &A¡[i¡ ¤åƒ¤å샹 뮡t¡ì¹ ë¤[Å ¤àÚå ëk¡ìº [ƒìº, &¹ 뮡t¡ì¹¹ W¡àìš¹ ³à> :
(A) ÒùàÎ šàÚ (B) ¤õ[‡ý¡ šàÚ (C) &A¡Òü =àìA¡ (D) Åè>¸ ÒÚ

84. ‚Ê’ÊŸÁŸ»˝§Êÿ •Ê¥πÊ⁄UŸÊÿ ªÊ¥ªÊÕ»§Ê ◊ÊŸ‚πÊÒ Á‚æ§Êfl ªÊ’Ê¥ ’Ê⁄U¡Ê¥ ŸÊ⁄UŸÊ „⁄UÊé‹Ê •é‹Ê ’ÁŸ ŸÊ⁄UÕÊÿÁŸ ◊ÊŸÊ ¡ÊªÊŸ —
(A) π◊Êÿ‹Ê¥ªÊŸ (Decreases) (B) ’Ê¥‹Ê¥ªÊŸ (Increases)
(C) ∞πÿÒ ÕʪÊŸ (Remains same) (D) ‹ÊÁÕπ”¡ÊªÊŸ (Becomes zero)

UPT-19/P-II/L 69 P.T.O.

Page 33

84. ‚Ê’ÈŸ ∑§Ê ’ÈŒ-’ÈŒ ∞∑§ ∑§Ê •ãŒ⁄U •Áœ∑§ flÊÿÈ ’…∏ÊŸ ‚, ß‚ ¬⁄U ŒÊ’ (pressure) ∑§Ê ◊ÊŸ —
(A) OÊ‚ „ÊªÊ (B) flÎÁh „ÊªÊ (C) ∞∑§ „Ë ⁄U„ªÊ (D) ‡ÊÍãÿ „ÊªÊ

84. If more air is pushed in a soap bubble, the pressure in it :
(A) decreases (B) increases (C) remains same (D) becomes zero

85. ìA¡àì>à [¤ìÅÈ ëšàÈA¡ ‰¯¸¹ "®¡à¯¹ ¤àì¤ Ká¹ šàt¡ì¤à¹ Ò຋ãÚà š¹à šø[yû¡Úàìi¡àA¡ ëA¡à¯à ÒÚ :
(A) ¹}Òã>t¡à (B) ì>yû¡’[W¡Wô¡ (C) Aá’¹’[W¡W¡ (D) šàt¡ ιà

85. ìA¡àì>à [¤ìÅÈ ëšàÈA¡ ‰ì¤¸¹ "®¡à줹 \>¸ Kàìá¹ šàt¡àP¡[º Òºåƒ Ò*Ú๠šø[yû¡Úà[i¡ìA¡ ¤ºà ÒÚ :
(A) ¹}Òã>t¡à (B) ì>yû¡[ÎΡ (C) ìAáàì¹à[ÎΡ (D) šàt¡à c¡¹à

85. ’’’Ê ¡⁄UπÊ πÁŸ ◊ÈflÊÁŸ •Ê¥πÊ‹Êfl Á’»§Ê¥ÁŸ Á’‹Êß»§Ê⁄UÊ ⁄UÊ◊Ê‹Ê¥ŸÊÿπÊÒ ’Èæ§Ê —
(A) ªÊ’ªÒÁÿ ¡Ê‹Ê¥ŸÊÿ (B) Ÿ∑˝§”Á‚‚ (C) Ä‹”⁄UU”Á‚‚ (D) Á’‹Êß Á‚Á⁄UUŸÊÿ

85. ∑§Ê߸ Áfl‡Ê· ¬Ê·∑§ Œ˝√ÿ ∑§ •÷Êfl ∑§ ∑§Ê⁄UáÊ ¬«∏ ∑§ ¬ûÊÊ¥ ∑§Ê ¬Ë‹ ¬«∏Ÿ flÊ‹ ¬˝Á∑˝§ÿÊ ∑§Ê ∑§„Ê ¡ÊÃÊ „Ò —
(A) ⁄¥Uª„ËŸÃÊ (B) Ÿ∑˝§Á‚‚ (C) Ä‹Ê⁄UÊÁ‚‚ (D) Á«U»§ÊÁ‹ÿ‚Ÿ

85. Yellowing of plant leaves due to deficiency of certain mineral is referred to :
(A) Discolouration (B) Necrosis (C) Chlorosis (D) Defoliation

86. ‘‘ëÎl¡ü\KõÒ ëKá’’ γèÒ ®è¡šõË¡¹ ¤àt¡à¯¹o¹ l¡üÌ¡t¡à ¤õ[‡ý¡¹ ¤àì¤ ƒàÚã, A¡à¹o :
(A) &Òü ëKáì¤àì¹ Î虢¸¹[Ƶ¹ ëÎl¡ü\ãÚà "}Å ëÅàÈo A¡[¹ ºÚ
(B) &Òü ëKáì¤àì¹ ®è¡šõË¡Òü [¤[A¡[¹t¡ A¡¹à "¯ìºà[Òt¡ ¹[Ƶ ëÅàÈo A¡[¹ ºÚ
(C) &Òü ëKáì¤à¹ QàÒüîA¡ ëÎl¡ü\KõÒì¤à¹t¡ l¡ü;šÄ ÒÚ¡
(D) &Òü ëKáì¤à¹¹ ¹} ëÎl¡ü\ãÚà

86. ‘‘Τå\KõÒ K¸àÎ’’ (Køã>Òàl¡üÎ K¸àÎ) γèÒ ®è¡šõìË¡¹ l¡üÌt¡à ¤õ[‡ý¡¹ \>¸ ƒàÚã, A¡à¹o :
(A) &Òü K¸àÎP¡ìºà Î虢¹[Ƶ¹ Τå\ "}Å ëÅàÈo A¡ì¹¡ú
(B) &Òü K¸àÎP¡ìºà ®è¡šõË¡ ë=ìA¡ [¤[A¡[¹t¡ A¡¹à "¤ìºà[Òt¡ ¹[Ƶ ëÅàÈo A¡ì¹¡ú
(C) &Òü K¸àÎP¡ìºà šø‹à>t¡ Τå\KõÒP¡ìºàìt¡ l¡ü;šÄ ÒÚ¡ú
(D) &Òü K¸àÎP¡ìºà¹ ¹R¡ Τå\¡ú

UPT-19/P-II/L 70

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86. ““ªÊÕÊ¥ Ÿ ª‚ (Green House Gas)”” »§Ê⁄UÊ ’È„È◊ÁŸ ‚ÊÁŸ •Ê’„ÊflÊπÊÒ ŒÈ¥ÕÊß ’Ê¥„ÊŸÊÿÁŸ ÕÊπÊÿ ŒÊÿ ªÊŸÊ¥,
◊ÊŸÊŸÊ —
(A) ’ ª‚»§Ê⁄UÊ ‚ÊŸ‚Ê⁄UÊ¥ÁŸ ªÊÕÊ¥ ’ʄʪÊπÊÒ ‚Ê’ŸÊ ‹ÊÿÊ
(B) ’ ª‚»§Ê⁄UÊ ’È„È◊ÁŸ ‚ÊÁŸ Infra-red ‚Ê⁄UÊ¥ ⁄UÊŒÊ»§Ê⁄UπÊÒ ‚Ê’ŸÊ ‹ÊÿÊ
(C) ’ ª‚»§Ê⁄UÊ ªÊ„ÊÿÒ ªÊÕÊ¥ Ÿ (green house) »§Ê⁄UÊfl ‚Ê◊Á¡πÊæ§Ê
(D) ’ ª‚»§Ê⁄UÁŸ ªÊ’Ê ªÊÕÊ¥

86. „Á⁄Uà ªÎ„ ªÒ‚ (Green House Gases) ‚◊ÈŒ˝ ¬Îc∆U ∑§Ê flÊÃÊfl⁄UáÊ ∑§Ê Ãʬ◊ÊŸ flÎÁh ∑§ Á‹∞ ©ûÊ⁄UŒÊÿË „Ò, ß‚∑§Ê ∑§Ê⁄UáÊ —
(A) ÿ„ ªÒ‚ ‚◊Í„ ‚Íÿ¸ ⁄UÁ‡◊ ∑§Ê „Á⁄Uà •¥‡Ê ∑§Ê ‡ÊÊ·áÊ ∑§⁄U ‹ÃÊ „Ò–
(B) ÿ„ ªÒ‚ ‚◊Í„ ‚◊ÈŒ˝ ¬Îc∆U Ÿ ÁflÁ∑§Á⁄Uà ∑§⁄UŸ flÊ‹Ê •fl‹ÊÁ„à ⁄UÁ‡◊ ∑§Ê ‡ÊÊ·áÊ ∑§⁄U ‹ÃÊ „Ò–
(C) ÿ„ ªÒ‚ ‚◊Í„ ◊ÈÅÿ× „Á⁄Uà ªÎ„Ê¥ ◊¥ ©à¬ÛÊ „ÊÃÊ „Ò–
(D) ÿ„ ªÒ‚ ‚◊Í„Ê¥ ∑§Ê ⁄¥Uª „Á⁄UÿÊ‹Ë „ÊÃÊ „Ò–

86. ‘Green House Gases’ are responsible for increase of temperature on earth’s atmosphere, because :
(A) These gases absorb the green portion of the sunlight.
(B) These gases absorb infra-red radiation radiated by the earth’s surface.
(C) These gases are produced mainly in the green houses.
(D) The colour of these gases is green.

87. &i¡à 220 V AC l¡ü;ι Î줤¢àZW¡ [¤®¡¯ Ò’¤ :
(A) 220 V (B) šøàÚ 160 V (C) šøàÚ 310 V (D) 440 V

87. &A¡[i¡ 220 V AC l¡ü;ìι Î줢àZW¡ [¤®¡¤ Òì¤ :
(A) 220 V (B) šøàÚ 160 V (C) šøàÚ 310 V (D) 440 V

87. ª¥‚ 220 V AC »È¥§πÊÁŸ ¡ÊÒÁ‚Ÿ Voltage •Ê ¡ÊªÊŸ —
(A) 220 V (B) 160 V »˝§Ê◊ (C) 310 V »˝§Ê◊ (D) 440 V

87. ∞∑§ 220 V AC dÊà (Source) ∑§Ê ‚flÊ¸ìÊ flÊÀ≈UÃÊ (Peak voltage) „ÊªË —
(A) 220 V (B) ¬˝Êÿ 160 V (C) ¬˝Êÿ 310 V (D) 440 V

87. The peak voltage in a 220 V AC source is :
(A) 220 V (B) About 160 V (C) About 310 V (D) 440 V

UPT-19/P-II/L 71 P.T.O.

Page 35

88. ìA¡àÈìA¡–ƒø "௹o "”z‡ý¢¡à> ëÒà¯à ëA¡àÈ [¤®¡à\>¹ 𙢏àÚìi¡à íÒìá :
(A) ë³i¡àìó¡\ô (B) &>àìó¡\ô (C) šø’ìó¡\ô (D) [i¡º’ìó¡\ô

88. ëA¡àÈìA¡–ƒø "हo "ƒõŸ Ò*Úà ëA¡àÈ [¤®¡à\ì>¹ 𙢏àÚ[i¡ ÒìZá :
(A) ë³i¡àìó¡\ (B) &>àìó¡\ (C) ìšøàìó¡\ (D) ìi¡ìºàìó¡\

88. Á¡’Á∫ ªÊfldÊŸÊÿÁŸ ’’ ÕÊπ•Êfl Á◊M§ Á¡’Á∫ Á’ŒÊ◊Ê ŸÈ¡ÊÁÕÿÊ —
(A) ◊≈UÊ»§¡ (Metaphase) (B) ∞ŸÊ»§¡ (Anaphase)
(C) ¬˝»§¡ (Prophase) (D) ≈U‹”»§¡ (Telophase)

88. ∑§ÊÁ‡Ê∑§Ê ∑§ãŒ˝ ◊ê’˝Ÿ ‹Èåà „ÊŸ flÊ‹Ê ∑§ÊÁ‡Ê∑§Ê Áfl÷Ê¡Ÿ (cell division) ∑§Ê ¬ÿʸÿ „Ò —
(A) ◊≈UÊ»§‚ (B) ∞ŸÊ»§‚ (C) ¬˝Ê» § ‚ (D) Á≈U‹Ê»§‚

88. The stage of cell division in which the nuclear membrane disappears :

(A) Metaphase (B) Anaphase (C) Prophase (D) Telophase

89. šà>ã¹ A¡[k¡>t¡à Îõ[Ê¡A¡à¹ã &i¡à ë™ïK, [™ [ÅJà š¹ãÛ¡àt¡ A¡³ºà ¹} ëƒJå¯àÚ "à¹ç¡ [W¡º®¡à¹ >àÒüìi¡öi¡ ‰¯o¹ ºKt ¤Kà "‹@ìÛ¡š
l¡ü;šÄ A¡ì¹, ë™ïKìi¡à Ò’º :
(A) MgBr2 (B) Ca(HCO3)2 (C) CaCl2 (D) MgCl2

89. \캹 A¡[k¡>t¡à Îõ[Ê¡A¡à¹ã &A¡[i¡ ë™ïK, ë™[i¡ "àP¡ì>¹ [ÅJà š¹ãÛ¡àÚ ºàºôìW¡ A¡³ºà ¹R¡ ëƒJàÚ &¤} [κ®¡à¹ >àÒüìi¡öi¡
‰¤ìo¹ ÎìU Îàƒà "‹@ìÛ¡š l¡ü;šÄ A¡ì¹, ë™ïK[i¡ Òº :
(A) MgBr2 (B) Ca(HCO3)2 (C) CaCl2 (D) MgCl2

89. ŒÒÁŸ ªÊ⁄UÊ ‚Ê⁄UÁ¡‹È ◊ÊŸ‚ ¡ÕÊß, ’πÊÒ •⁄U‚Ê‹ÊßÿÊfl •Êã¡ÊŒ ŸÊÿé‹Ê π◊‹Ê ªÊ’ ÁŒÁãÕÿÊ •Ê⁄UÊ Á‚‹÷Ê⁄U ŸÊß≈˛U≈U ‹Êfl-‹Êfl
◊ÈflÊÿÊfl ªÈ»È§⁄U ⁄UÊ»§ÊŒ ŸÁæ§ ◊ÈflÊ ‚Ê◊Á¡πÊ¥„ÊÿÊ; ¡ÕÊßÿÊ ¡Ê’Êÿ —
(A) MgBr2 (B) Ca(HCO3)2 (C) CaCl2 (D) MgCl2

UPT-19/P-II/L 72

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89. ¬ÊŸË ∑§Ë ∑§∆UÊ⁄UÃÊ ‚ÎÁc≈U ∑§⁄UŸ flÊ‹Ê ∞∑§ ÿÊª, ¡Ê ‹ÊÒ ¬⁄UˡÊáÊ ◊¥ ŸÊ⁄¥UªË ⁄¥Uª ÁŒπÊÃÊ „Ò •ÊÒ⁄U Á‚Àfl⁄U ŸÊß≈˛U≈U Œ˝√ÿ ∑§ ‚ÊÕ ‚»§Œ
•flˇÊ¬áÊ ©à¬ãŸ ∑§⁄UÃÊ „Ò– ÿÊª (Compound) „Ò —
(A) MgBr2 (B) Ca(HCO3)2 (C) CaCl2 (D) MgCl2

89. A compound, that, causes hardness of water, shows orange-red colour in flame test and gives white
precipitate with AgNO3 solution is :

(A) MgBr2 (B) Ca(HCO3)2 (C) CaCl2 (D) MgCl2

90. ¤õv¡àA¡à¹ A¡Û¡t¡ =A¡à šõ[=¯ã¹ l¡üšKøÒ &i¡à¹ 𙢏àÚA¡àº t¡ºt¡ ëA¡à>ìi¡à¹ *š¹t¡ [>®¢¡¹Å㺠>ÒÚ ?
(A) l¡üšKøÒìi¡à¹ ®¡¹ (B) A¡Û¡š=¹ ¤¸àÎà‹¢
(C) *š¹¹ &i¡à* >ÒÚ (D) *š¹¹ (A) "à¹ç¡ (B) ƒåìÚài¡àÒü

90. ¤õv¡àA¡à¹ A¡ìÛ¡ =àA¡à šõ[=¤ã¹ &A¡[i¡ l¡üšKøìÒ¹ 𙢏àÚA¡àº [>ìW¡¹ ëA¡à>[i¡¹ *š¹ [>®¢¡¹Å㺠>Ú ?
(A) l¡üšKøÒ[i¡¹ ®¡¹ (B) A¡Û¡šì=¹ ¤¸àÎà‡ý¢¡
(C) *šì¹¹ &A¡[i¡* >Ú (D) *šì¹¹ (A) &¤} (B) ƒå[i¡Òü

90. ÁªÁŒ¥πŸ ∑§ˇÊ‹Ê◊ÊÿÊfl ÕÊŸÊÿ ’È„È◊ÁŸ ª˝„‚Ê ◊ÊŸ‚ÁŸ ‚◊ Á’ÁŒÁãÕÿÊ, ªÊ„ÊÿÁŸ ’’ÁŸ ‚ÊÿÊfl ‚ÊŸÊ⁄UŸÊÿ Ÿæ§Ê —
(A) ª˝„‚ÊÁŸ ◊ÊŒÊ◊’Ê¥ (The mass of the Satellite) (B) ∑§ˇÊ‹Ê◊ÊÁŸ πÊfl„Ê¥πÊ (Radius of the Orbit)
(C) ªÊ¡ÊÒÁŸ ◊ÊŸ‚’Ê Ÿæ§Ê (None of the above) (D) (A) •Ê⁄UÊ (B) ◊ÊŸŸÒ’Ê

90. flÎûÊÊ∑§Ê⁄U ∑§ˇÊ ◊¥ ⁄U„ŸflÊ‹Ê ¬ÎâflË ©¬ª˝„ ∞∑§ ∑§Ê ¬ÿʸÿ∑§Ê‹ ÁŸêŸÁ‹Áπà ∑§ÊÒŸ-‚Ê ™§¬⁄U ◊¥ ÁŸ÷¸⁄U‡ÊË‹ Ÿ„Ë¥ „Ò?
(A) ©¬ª˝„ ∑§Ê ÷Ê⁄U (B) ∑§ˇÊ¬Õ ∑§Ê √ÿÊ‚Êh¸
(C) ™§¬⁄U ∑§Ê ∞∑§ ÷Ë Ÿ„Ë¥ (D) ™§¬⁄U ∑§Ê (A) •ÊÒ⁄U (B) ŒÊŸÊ¥ „Ë

90. The time period of an earth-satellite in circular orbit is independent of :

(A) The mass of the satellite (B) Radius of the orbit

(C) None of the above (D) Both (A) and (B)

UPT-19/P-II/L 73 P.T.O.

Document Details

Board / OrgAssam Board
ExamAssam TET
TypeQuestion Paper
Pages36
Updated22 Jul 2026

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