AP 9th Class Question Paper 2021-22 FA1 Physical Science

FORMATIVE ASSESSMENT - I (2021-22)
PHYSICAL SCIENCE
(English Medium) 20
Class : IX (Max. Marks : 20) Time : 60mins

Name of the Student : ______________________________ Roll No. _____

I. Choose the correct answer 5 x 1=5M

1. The changes that can be produced by applying force are _____ [ ]

A) Change in shape B) Change is speed
C) Change in direction D) All of these

2. Your image in a rear view mirror present in your father’s bike ? [ ]

A) Big B) Small C) Same size D) No image

3. Formula for the pressure [ ]

A) Pressure = Force/Area B) Pressure = Force x distance

C) Pressure = Force/distance D) Pressure = Area/Force

4. Based on the direction find the odd one [ ]

A) Displacement B) Distance

C) Velocity D) Acceleration

5. The unit of speed is [ ]

A) m/s B) m/s2 C) m2/s D) m

II. Fill in the blanks 5x1=5M

6.The process of phase change from solid to gaseous state directly without
changing into liquid state is called __________

7. Incident ray, the reflected ray and _______ lie in the same plane

8. During cyclones air moves from a region of ________ pressure to a region
of _________ pressure

9. ___________ is the rate of change of velocity.

10.In uniform circular motion, ___________ is constant.

III. Answer the following questions 3x2=6M

11.Complete the following table

Property Solid Liquid Gas

Shape Fixed

Volume Fixed

12.Write any two examples of oscillatory motion
13. What is the average speed of a Cheetah that sprints 100 m in 4 sec ?

IV. Answer the following question 1x4=4M

14. Draw the distance – time graph when its speed decreases uniformly

(OR)

Distinguish between speed and velocity

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uÛÖ‹ø£ s¡kÕj·Tq XÊÅdüÔ+ 20
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$<ë´]ú ù|s¡T : ............................................ s√˝Ÿ HÓ+: ...........

I. dü]jÓÆTq düe÷<ÛëHêìï m+#·Tø√+&ç. 5 x 1=5M

1. ã\+ Á|üjÓ÷–+#·&É+ e\q ø£*π> e÷s¡TŒ _____ [ ]

A) Äø±s¡+˝À e÷s¡TŒ B) e&ç˝À e÷s¡TŒ
C) #·\q ~X¯˝À e÷s¡TŒ D) ô|e
’ ˙ïj·T÷
2. MT ‘·+Á&ç u…’ø˘˝À ñqï πssYeP´ eP´<äs¡ŒD+˝À ˙ Á|ü‹_+ã+ [ ]

A) ô|<ä›~ B) ∫qï~
C) düe÷q |ü]e÷D+ D) Á|ü‹_+ã+ ñ+&É<Tä

3. |”&ÉHêìøÏ dü÷Á‘·+ [ ]

A) |”&Éq+ R ã\eTT/yÓ’XÊ\´+ B) |”&Éq+ R ã\eTTI<ä÷s¡+

C) |”&Éq+ = ã\eTT/ <ä÷s¡+ D) |”&Éq+ R yÓ’XÊ\´+ / ã\eTT

4. ~X¯ Ä<Ûës¡+>± y˚s¡T>± ñqï~ [ ]

A) kÕúqÁuÛ+
Ñ X¯+ B) <ä÷s¡+

C) y˚>∑+ D) ‘·«s¡D+

5. y˚>±ìøÏ Á|üe÷D+ [ ]

A) m/s B) m/s2 C) m2/s D) m

II. Fill in the blanks 5x1=5M

6. |òüTq dæú‹ qT+&ç H˚s¡T>± yêj·TTe⁄ dæú‹øÏ e÷πs Á|üÁøÏj·TqT __________ n+{≤s¡T.

7. |ü‘·qøÏs¡D+, |üsêes¡Ôq øÏs¡D+ eT]j·TT _______ \T ˇπø ‘·\eTT˝À ñ+{≤sTT.

8. ‘·TbòÕqT\T @s¡Œ&˚ düeTj·T+˝À >±* ________ |”&Éq+ qT+&ç ..... |”&Éq+ yÓ’|ü⁄≈£î
Á|üj·÷DÏdüTÔ+~.
9. y˚>∑+˝À e÷s¡TŒ πs≥TqT ___________ n+{≤+.

10. düeTeè‘êÔø±s¡ #·\q+˝À ___________ dæús¡+.

III. ÁøÏ+~ Á|üX¯ï\≈£î »yêãT\T sêj·T+&ç 3x2=6M

11. øÏ+~ |ü{Ϻø£qT |üP]+#·+&ç.

<Ûsä à¡ + |òTü q |ü<ës¡ú+ Á<äe |ü<ës¡ú+ yêj·TT |ü<ës¡ú+
Äø±s¡+ dæsú +¡
|òTü q|ü]e÷D+ dæsú +¡
12. ø£+|üq #·\HêìøÏ ¬s+&ÉT ñ<ëVü≤s¡D\T Çe«+&ç.
13. 4 ôd.˝À ˇø£ ∫s¡T‘· 100MTˆˆ <ä÷s¡+ |ü]¬>&ÉT‘·T+fÒ, <ëì düsêdü] e&ç m+‘·?

IV. ÁøÏ+~ Á|üX¯ï≈£î »yêãT sêj·T+&ç. 1x4=4M

14. ˇø£ edüTÔe⁄ yê&ç @ø£Ø‹>± ‘·>∑TZ‘·÷ ñ+fÒ <ëì #·\Hêìï ‘Ó*ù| <ä÷s¡+`ø±\+ Á>±|òt
^j·T+&ç.
(˝Òø)£

e&ç, y˚>±\ eT<Ûä´ uÒ<Ûë\T Áyêj·T+&ç.

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