CSIR NET 2021 Question Paper Physical Sciences

CSIR PHYSICAL SCIENCES
Topic:‐ 705_PARTA_CSIR_FEB22_SET2

1)

[Question ID = 217][Question Description = 101_1466_GAP5__Q01]
1. A

[Option ID = 865]
2. B

[Option ID = 866]
3. C

[Option ID = 867]
4. D

[Option ID = 868]

2) A spacecraft flies at a constant height R above a planet of radius R. At the instant the spacecraft is over the north pole, the lowest latitude visible from the
spacecraft is:

एक यान, R ित या वाले गह के ऊपर , एक ि थर ऊंचाई R पर उड़ रहा है. जब यह यान उ री धव
ु के ठीक ऊपर है तब इससे िदखाई देने वाला यूनतम अ ांश है

[Question ID = 218][Question Description = 102_1466_GAP5__Q02]
1. 0o (equator)

00 (भूम य रेखा)

[Option ID = 869]
2. 30o N

[Option ID = 870]
3. 45o N

[Option ID = 871]
4. 60o N

[Option ID = 872]

3) An experiment consists of tossing a coin 20 times. Such an experiment is performed 50 times. The number of heads and the number of tails in each
experiment are noted. What is the correlation coefficient between the two?

एक पयोग म एक िस के को 20 बार उछाला जाता है. यही पयोग 50 बार िकया जाता है प येक पयोग म िचत और पट क सं याएँ नोट क जाती ह इन दोन म सह ‐ संबंध गुणांक या है ?

[Question ID = 219][Question Description = 103_1466_GAP5__Q03]
1. ‐1

[Option ID = 873]
2. ‐ 20/50

[Option ID = 874]
3. 20/50

[Option ID = 875]
4. 1

[Option ID = 876]

4) Which of these groups of numbers has the smallest mean?

Group A: 1,2,3,4,5,6,7,8,9

Group B: 1,2,3,4,6,6,7,8,9

Group C: 1,2,2,4,5,6,7,8,9

Group D: 1,3,3,4,5,6,7,9,9

दी गयी सं याओं के समूह म से िकस समूह का मा य यूनतम है ?

समूह A : 1,2,3,4,5,6,7,8,9

समूह B : 1,2,3,4,6,6,7,8,9

समूह C : 1,2,2,4,5,6,7,8,9

समूह D :1,3,3,4,5,6,7,9,9

[Question ID = 220][Question Description = 104_1466_GAP5__Q04]
1. A

[Option ID = 877]
2. B

[Option ID = 878]
3. C

[Option ID = 879]
4. D

[Option ID = 880]

5) Identical balls are tightly arranged in the shape of an equilateral triangle with each side containing n balls. How many balls are there in the arrangement?

सम प गद को समबाह ितभुज के आकार म ठसाठस इस तरह जमाया गया है िक प येक भुजा म n ग द ह इस तरह ज़माने म िकतनी ग द लग ह ?

[Question ID = 221][Question Description = 105_1466_GAP5__Q05]
1. n2/2

[Option ID = 881]
2. n(n+1)/2

[Option ID = 882]
3. n(n‐1)/2

[Option ID = 883]
4. (n+1)2/2

[Option ID = 884]

6) A shopkeeper has a faulty pan balance with a zero offset. When an object is placed in the left plan it is balanced by a standard 100g weight. When it is
placed in the right pan it is balanced by a standard 80g weight. What is the actual weight of the object?

एक दुकानदार के पास एक दोषपूण पलड़ेदार तराजू है िजसका शू य ऑफसेट है जब एक व तु को बाय पलड़े म रखा जाता है तब वह मानक 100 गाम वजन से संतुिलत होती है जब वही व तु दाय पलड़े म रखी
जाती है तब वह मानक 80 गाम वजन से संतुिलत होती है व तु का शु वजन िकतना है?

[Question ID = 222][Question Description = 106_1466_GAP5__Q06]
1. 90 g

90 गाम

[Option ID = 885]
2. 88.88 g

88.88 गाम

[Option ID = 886]
3. 95 g

95 गाम

[Option ID = 887]
4. 85 g

85 गाम

[Option ID = 888]

7) A and B start from the same point in opposite directions along a circular track simultaneously. Speed of B is 2/3rd that of A. How many times will A and B cross
each other before meeting at the starting point?

A व B एक ही िबंदु से, पर िवपरीत िदशाओं म , एक वृ ाकार ट ैक पर एक साथ गमन शु करते ह B क गित , A क गित का 2 /3 है पार भ िबंदु पर िमलने से पहले, A व B िकतनी बार एक‐ दूसरे को पार
करगे ?

[Question ID = 223][Question Description = 107_1466_GAP5__Q07]
1. 2

[Option ID = 889]
2. 3

[Option ID = 890]
3. 5

[Option ID = 891]
4. 4

[Option ID = 892]

8) Consider a solid cube of side 5 units. After painting, it is cut into cubes of 1 unit. Find the probability that a randomly chosen unit cube has only one side
painted.

एक 5 इकाई भुजा वाले ठोस घन का िवचार क िजये इसे रंगने के प ात इकाई भुजा वाले घन म काट िदया जाता है या ि छिकक प से चुने गए इकाई घन क केवल एक साइड ही रंगी हो , ऐसी पाियकता ात
क िजये

[Question ID = 224][Question Description = 108_1466_GAP5__Q08]
1. 56/125

[Option ID = 893]
2. 36/125

[Option ID = 894]
3. 44/125

[Option ID = 895]
4. 54/125

[Option ID = 896]

9) How many integers in the set {1,2,3,.......,100} have exactly 3 divisors?

समु य {1,2,3,.......,100} के िकतने पूणाक के ठीक 3 ही भाजक ह ?

[Question ID = 225][Question Description = 109_1466_GAP5__Q09]
1. 4

[Option ID = 897]
2. 12

[Option ID = 898]
3. 5

[Option ID = 899]
4. 9

[Option ID = 900]

10) The arithmetic and geometric means of two numbers are 65 and 25, respectively. What are these two numbers?

दो सं याओं के समा तर व गुणो र मा य कमशः 65 व 25 ह ये सं याय या ह ?

[Question ID = 226][Question Description = 110_1466_GAP5__Q10]
1. 110, 20

[Option ID = 901]
2. 115,15

[Option ID = 902]
3. 120,10

[Option ID = 903]
4. 125,5

[Option ID = 904]

11) Shyam spent half of his money and was left with as many as he had rupees before, but with half as many rupees as he had paise before. Which of the
following is a possible amount of money he is left with?

आधी रािश खचने के बाद याम के पास उतने ही पैसे बचे थे िजतने क पहले उसके पास पये थे, िक तु पहले िजतने पैसे थे उसके आधे पये ही बचे नीचे दी गयी रािशय म से कौनसी संभािवत बची हई रािश है
?

[Question ID = 227][Question Description = 111_1466_GAP5__Q11]
1. 49 rupees and 98 paise

49 पये और 98 पैसे

[Option ID = 905]
2. 49 rupees and 99 paise

49 पये और 99 पैसे

[Option ID = 906]
3. 99 rupees and 99 paise

99 पये और 99 पैसे

[Option ID = 907]
4. 99 rupees and 98 paise

99 पये और 98 पैसे

[Option ID = 908]

12) A cylindrical road roller having a diameter of 1.5m moves at a speed of 3km/h while levelling a road. How much length of the road will be levelled in 45
minutes?

एक बेलनाकार रोड (सड़क) रोलर िजसका यास 1.5 मी है, सड़क के समतलीकरण के समय 3 िकमी/घं क चाल से चलता है. 45 िमनट म सड़क क िकतनी ल बाई का समतलीकरण होगा?

[Question ID = 228][Question Description = 112_1466_GAP5__Q12]
1. 2.25 km

2.25 िकमी

[Option ID = 909]
2. 0.375π km

0.375π िकमी

[Option ID = 910]
3. 0.75π km

0.75π िकमी

[Option ID = 911]
4. 1.5 km

1.5 िकमी

[Option ID = 912]

13) An intravenous fluid is given to a child of 7.5 kg, at the rate of 20 drop/minute. The prescribed dose of the fluid is 40ml per kg of body weight. If the
volume of a drop is 0.05ml, how many hours are needed to complete the dose?

एक 7.5 िकगा वजनी ब चे को 20 बूदँू /िमनट क दर से एक िशरा यंतर तरल पदाथ िदया गया है तरल पदाथ क िनधा रत खुराक 40 िमिल पित िकलो गाम शारी रक भार है यिद एक बूदँू का आयतन 0. 05
िमिल है तो एक खुराक को पूरा करने म िकतने घंटे लग गे?

[Question ID = 229][Question Description = 113_1466_GAP5__Q13]
1. 2

[Option ID = 913]
2. 3

[Option ID = 914]
3. 4

[Option ID = 915]
4. 5

[Option ID = 916]

14) A cousin is a non‐sibling with a common ancestor. If there is exactly one pair of siblings in a group of 5 persons then the maximum possible number of pairs
of cousins in the group is

चचेरा भाई या बहन िकसी यि का सगा भाई या बहन तो नह है लेिकन उनके पूवज एक ही ह 5 यि य के समूह म यिद केवल एक जोड़ा ही सगा है तो चचेरे जोड़ क अिधकतम सं या है

[Question ID = 230][Question Description = 114_1466_GAP5__Q14]
1. 3

[Option ID = 917]
2. 6

[Option ID = 918]
3. 9

[Option ID = 919]
4. 10

[Option ID = 920]

15) In a tournament with 8 teams, a win fetches 3 points and a draw,1. After all teams have played three matches each, total number of points earned by all
teams put together must lie between

एक 8 टीम वाले टूनामट म प येक जीत के 3 अंक व डॉ का 1 अंक है जब सभी टीम म से प येक ने तीन मैच खेल िलए ह तब, सभी टीम ारा अिजत सभी अंक का सि मिलत योग िजन दो सं याओं के बीच
होगा, वे ह

[Question ID = 231][Question Description = 115_1466_GAP5__Q15]
1. 24 and 36

24 और 36

[Option ID = 921]
2. 24 and 32

24 और 32

[Option ID = 922]
3. 12 and 24

12 और 24

[Option ID = 923]
4. 32 and 48

32 और 48

[Option ID = 924]

16) An appropriate diagram to represent the relations between the categories KEYBOARD, HARDWARE,OPERATING SYSTEM and CPU is

समूह , क बोड , हाडवेयर,ऑपरेिटंग िस टम , व सीपीयू, के म य स ब ध दशाता एक उपयु िचत है

[Question ID = 232][Question Description = 116_1466_GAP5__Q16]

1.

[Option ID = 925]

2.

[Option ID = 926]

3.

[Option ID = 927]

4.

[Option ID = 928]

17)

[Question ID = 233][Question Description = 117_1466_GAP5__Q17]
1. C and A

CवA

[Option ID = 929]
2. A and E

Aव E

[Option ID = 930]
3. C and B

CवB

[Option ID = 931]
4. A and F

Aव F

[Option ID = 932]

18) At least two among three persons A, B and C are truthful. If A calls B a liar and if B calls C a liar, then which of the following is FALSE?

तीन यि य A, B, C म से कम से कम दो स यवादी ह यिद A, B को झूठा बोलता है तथा B, C को झूठा बोलता है तब िन न म से कौनसा कथन गलत है?

[Question ID = 234][Question Description = 118_1466_GAP5__Q18]
1. A is truthful

A स यवादी है

[Option ID = 933]
2. B is truthful

B स यवादी है

[Option ID = 934]
3. C is truthful

C स यवादी है

[Option ID = 935]
4. At least one is a liar

कम से कम एक यि झूठा है

[Option ID = 936]

19) The maximum area of a right‐angled triangle inscribed in a circle of radius r is

ित या के एक वृ म अ तिनिहत िकसी समकोणितभुज का अिधकतम ेतफल है

[Question ID = 235][Question Description = 119_1466_GAP5__Q19]
1. 2 r2

[Option ID = 937]
2. r2/2

[Option ID = 938]
3. √2r2

[Option ID = 939]
4. r2

[Option ID = 940]

20)

[Question ID = 236][Question Description = 120_1466_GAP5__Q20]
1. 23/6

[Option ID = 941]
2. 1

[Option ID = 942]
3. 18

[Option ID = 943]
4. 7

[Option ID = 944]

Topic:‐ 705_PARTB_CSIR_FEB22_SET2

1)

[Question ID = 237][Question Description = 101_556_PSCB__Q01]
1. 1/3

[Option ID = 945]
2. 1/2

[Option ID = 946]
3. 2/3

[Option ID = 947]
4. 3/4

[Option ID = 948]

2)

[Question ID = 238][Question Description = 102_556_PSCB__Q02]
1.

[Option ID = 949]
2.

[Option ID = 950]
3.

[Option ID = 951]
4.

[Option ID = 952]

3)

[Question ID = 239][Question Description = 103_556_PSCB__Q03]
1.

[Option ID = 953]
2. 0/0

[Option ID = 954]
3.

[Option ID = 955]

4.

[Option ID = 956]

4)

[Question ID = 240][Question Description = 104_556_PSCB__Q04]
1. 2/3

[Option ID = 957]
2. 1/3

[Option ID = 958]
3. 1/4

[Option ID = 959]
4. 1/2

[Option ID = 960]

5)

[Question ID = 241][Question Description = 105_556_PSCB__Q05]
1.

[Option ID = 961]
2.

[Option ID = 962]
3.

[Option ID = 963]
4.

[Option ID = 964]

6)

[Question ID = 242][Question Description = 106_556_PSCB__Q06]
1. 225

[Option ID = 965]
2. 333

[Option ID = 966]
3. 423

[Option ID = 967]
4. 625

[Option ID = 968]

7)

[Question ID = 243][Question Description = 107_556_PSCB__Q07]

1.

[Option ID = 969]

2.

[Option ID = 970]

3.

[Option ID = 971]

4.

[Option ID = 972]

8)

[Question ID = 244][Question Description = 108_556_PSCB__Q08]

1.

[Option ID = 973]

2.

[Option ID = 974]

3.

[Option ID = 975]

4.

[Option ID = 976]

9)

[Question ID = 245][Question Description = 109_556_PSCB__Q09]
1.

[Option ID = 977]
2.

[Option ID = 978]
3.

[Option ID = 979]
4.

[Option ID = 980]

10)

[Question ID = 246][Question Description = 110_556_PSCB__Q10]
1. 5

[Option ID = 981]
2. 6

[Option ID = 982]
3. 3

[Option ID = 983]
4. 4

[Option ID = 984]

11)

[Question ID = 247][Question Description = 111_556_PSCB__Q11]

1.

[Option ID = 985]

2.

[Option ID = 986]

3.

[Option ID = 987]

4.

[Option ID = 988]

12)

[Question ID = 248][Question Description = 112_556_PSCB__Q12]
1. 0.6 T

[Option ID = 989]
2. 1.2 T

[Option ID = 990]
3. 0.4 T

[Option ID = 991]
4. 0.8 T

[Option ID = 992]

13)

[Question ID = 249][Question Description = 113_556_PSCB__Q13]
1.

[Option ID = 993]
2.

[Option ID = 994]
3.

[Option ID = 995]
4.

[Option ID = 996]

14)

[Question ID = 250][Question Description = 114_556_PSCB__Q14]
1. 1.260

[Option ID = 997]
2. 1.414

[Option ID = 998]
3. 1.516

[Option ID = 999]
4. 1.320

[Option ID = 1000]

15)

[Question ID = 251][Question Description = 115_556_PSCB__Q15]
1. 4

[Option ID = 1001]
2. 2

[Option ID = 1002]
3. 6

[Option ID = 1003]
4. 8

[Option ID = 1004]

16)

[Question ID = 252][Question Description = 116_556_PSCB__Q16]
1.

[Option ID = 1005]
2.

[Option ID = 1006]
3.

[Option ID = 1007]
4.

[Option ID = 1008]

17)

[Question ID = 253][Question Description = 117_556_PSCB__Q17]
1. B and C

B तथा C

[Option ID = 1009]
2. B and A

B तथा A

[Option ID = 1010]
3. C and B

C तथा B

[Option ID = 1011]
4. A and B

A तथा B

[Option ID = 1012]

18) Which of the following two physical quantities cannot be measured simultaneously with arbitrary accuracy for the motion of a quantum particle in three
dimensions?
िनम्न म से िकन दो भौितक रािशय का ितिवम म एक क्वांटम कण क गित के िलए या ि छक यथाथता के साथ एक समय म मापन नह िकया जा सकता है?

[Question ID = 254][Question Description = 118_556_PSCB__Q18]

1.

[Option ID = 1013]

2.

[Option ID = 1014]

3.

[Option ID = 1015]

4.

[Option ID = 1016]

19)

[Question ID = 255][Question Description = 119_556_PSCB__Q19]
1.

[Option ID = 1017]
2.

[Option ID = 1018]
3.

[Option ID = 1019]
4.

[Option ID = 1020]

20)

[Question ID = 256][Question Description = 120_556_PSCB__Q20]
1. 150 K

[Option ID = 1021]
2. 300 K

[Option ID = 1022]
3. 250 K

[Option ID = 1023]
4. 240 K

[Option ID = 1024]

21)

[Question ID = 257][Question Description = 121_556_PSCB__Q21]

1.

[Option ID = 1025]

2.

[Option ID = 1026]

3.

[Option ID = 1027]

4.

[Option ID = 1028]

22)

[Question ID = 258][Question Description = 122_556_PSCB__Q22]
1.

[Option ID = 1029]

2.

[Option ID = 1030]
3.

[Option ID = 1031]
4.

[Option ID = 1032]

23)

[Question ID = 259][Question Description = 123_556_PSCB__Q23]
1. square wave of angular frequency 1 rad/s

कोिणय आवृि 1 rad/s का वग तरंग

[Option ID = 1033]
2. sine wave of angular frequency 1 rad/s

कोिणय आवृि 1 rad/s का ज्या (sine)तरंग

[Option ID = 1034]
3. square wave of angular frequency 5 rad/s

कोिणय आवृि 5 rad/s का वग तरंग

[Option ID = 1035]
4. sine wave of angular frequency 5 rad/s

कोिणय आवृि 5 rad/s का ज्या (sine) तरंग

[Option ID = 1036]

24)

[Question ID = 260][Question Description = 124_556_PSCB__Q24]
1. 1.75 ns

[Option ID = 1037]
2. 0.75 ns

[Option ID = 1038]
3. 2.25 ns

[Option ID = 1039]
4. 1.25 ns

[Option ID = 1040]

25) The door of an X‐ray machine room is fitted with a sensor D (0 is open and 1 is closed). It is also equipped with three fire sensors F1, F2 and F3 (each is 0
when disabled and 1 when enabled). The X‐ray machine can operate only if the door is closed and at least 2 fire sensors are enabled. The logic circuit to ensure
that the machine can be operated is
एक X‐िकरण मशीन क का दरवाजा संवेदक D (0‐खोलना तथा 1‐बंद करना) से सि जत है यह तीन अि न संवेदक F1, F2 तथा F3 (पत्यक े म 0 जब िनि कय तथा 1 जब सिकय है) से सुसि जत है X‐
िकरण मशीन तभी प रचािलत होगी, यिद दरवाजा बंद होगा तथा कम से कम 2 अि न संवेदक सिकय ह गे मशीन के प रचालन हेतु लॉिजक प रपथ है

[Question ID = 261][Question Description = 125_556_PSCB__Q25]

1.

[Option ID = 1041]

2.

[Option ID = 1042]

3.

[Option ID = 1043]

4.

[Option ID = 1044]

Topic:‐ 705_PARTC_CSIR_FEB22_SET2

1)

[Question ID = 262][Question Description = 101_557_PSCC__Q01]

1.

[Option ID = 1045]

2.

[Option ID = 1046]

3.

[Option ID = 1047]

4.

[Option ID = 1048]

2)

[Question ID = 263][Question Description = 102_557_PSCC__Q02]
1. 0.23

[Option ID = 1049]
2. 0.24

[Option ID = 1050]
3. 0.25

[Option ID = 1051]
4. 0.26

[Option ID = 1052]

3)

[Question ID = 264][Question Description = 103_557_PSCC__Q03]
1. 3/5

[Option ID = 1053]
2. 11/15

[Option ID = 1054]
3. 23/32

[Option ID = 1055]
4. 16/35

[Option ID = 1056]

4)

[Question ID = 265][Question Description = 104_557_PSCC__Q04]
1.

[Option ID = 1057]
2.

[Option ID = 1058]
3.

[Option ID = 1059]

4.

[Option ID = 1060]

5)

[Question ID = 266][Question Description = 105_557_PSCC__Q05]

1.

[Option ID = 1061]

2.

[Option ID = 1062]

3.

[Option ID = 1063]

4.

[Option ID = 1064]

6)

[Question ID = 267][Question Description = 106_557_PSCC__Q06]
1.

[Option ID = 1065]
2.

[Option ID = 1066]
3.

[Option ID = 1067]
4.

[Option ID = 1068]

7)

[Question ID = 268][Question Description = 107_557_PSCC__Q07]
1.

[Option ID = 1069]
2.

[Option ID = 1070]
3.

[Option ID = 1071]
4.

[Option ID = 1072]

8)

[Question ID = 269][Question Description = 108_557_PSCC__Q08]
1. 2 and 4

2 तथा 4

[Option ID = 1073]
2. 2 and 3

2 तथा 3

[Option ID = 1074]
3. 3 and 4

3 तथा 4

[Option ID = 1075]
4. 1 and 3

1 तथा 3

[Option ID = 1076]

9)

[Question ID = 270][Question Description = 109_557_PSCC__Q09]
1.

[Option ID = 1077]
2.

[Option ID = 1078]
3.

[Option ID = 1079]
4.

[Option ID = 1080]

10)

[Question ID = 271][Question Description = 110_557_PSCC__Q10]
1. 1.33

[Option ID = 1081]
2. 1.48

[Option ID = 1082]
3. 1.25

[Option ID = 1083]
4. 1.67

[Option ID = 1084]

11)

[Question ID = 272][Question Description = 111_557_PSCC__Q11]
1.

[Option ID = 1085]
2.

[Option ID = 1086]
3.

[Option ID = 1087]
4.

[Option ID = 1088]

12)

[Question ID = 273][Question Description = 112_557_PSCC__Q12]
1.

[Option ID = 1089]
2.

[Option ID = 1090]
3.

[Option ID = 1091]
4.

[Option ID = 1092]

13)

[Question ID = 274][Question Description = 113_557_PSCC__Q13]
1.

[Option ID = 1093]
2.

[Option ID = 1094]
3.

[Option ID = 1095]
4.

[Option ID = 1096]

14)

[Question ID = 275][Question Description = 114_557_PSCC__Q14]
1.

[Option ID = 1097]
2.

[Option ID = 1098]
3.

[Option ID = 1099]
4.

[Option ID = 1100]

15)

[Question ID = 276][Question Description = 115_557_PSCC__Q15]
1. 2 V and 10 V

2 V तथा 10 V

[Option ID = 1101]
2. 2 V and 5 V

2 V तथा 5 V

[Option ID = 1102]
3. 3 V and 10 V

3 V तथा 10 V

[Option ID = 1103]
4. 3 V and 5 V

3 V तथा 5 V

[Option ID = 1104]

16)

[Question ID = 277][Question Description = 116_557_PSCC__Q16]
1.

[Option ID = 1105]
2.

[Option ID = 1106]
3.

[Option ID = 1107]
4.

[Option ID = 1108]

17)

[Question ID = 278][Question Description = 117_557_PSCC__Q17]

1.

[Option ID = 1109]

2.

[Option ID = 1110]

3.

[Option ID = 1111]

4.

[Option ID = 1112]

18)

[Question ID = 279][Question Description = 118_557_PSCC__Q18]
1.

[Option ID = 1113]
2.

[Option ID = 1114]
3.

[Option ID = 1115]
4.

[Option ID = 1116]

19)

[Question ID = 280][Question Description = 119_557_PSCC__Q19]
1.

[Option ID = 1117]
2.

[Option ID = 1118]
3.

[Option ID = 1119]
4.

[Option ID = 1120]

20)

[Question ID = 281][Question Description = 120_557_PSCC__Q20]
1.

[Option ID = 1121]
2.

[Option ID = 1122]
3.

[Option ID = 1123]
4.

[Option ID = 1124]

21)

[Question ID = 282][Question Description = 121_557_PSCC__Q21]
1.

[Option ID = 1125]
2.

[Option ID = 1126]
3.

[Option ID = 1127]
4.

[Option ID = 1128]

22)

[Question ID = 283][Question Description = 122_557_PSCC__Q22]
1.

[Option ID = 1129]
2.

[Option ID = 1130]

3.

[Option ID = 1131]

4.

[Option ID = 1132]

23)

[Question ID = 284][Question Description = 123_557_PSCC__Q23]
1. 1760 A

[Option ID = 1133]
2. 1670 A

[Option ID = 1134]
3. 1950 A

[Option ID = 1135]
4. 1840 A

[Option ID = 1136]

24)

[Question ID = 285][Question Description = 124_557_PSCC__Q24]
1. 18.5, 39.4 and 72.2

18.5, 39.4 तथा 72.2

[Option ID = 1137]
2. 19.5 and 41.9

19.5 तथा 41.9

[Option ID = 1138]
3. 12.5, 25.7, 40.5 and 60.0

12.5, 25.7, 40.5 तथा 60.0

[Option ID = 1139]
4. 13.5, 27.8, 44.5 and 69.0

13.5, 27.8, 44.5 तथा 69.0

[Option ID = 1140]

25)

[Question ID = 286][Question Description = 125_557_PSCC__Q25]

1.

[Option ID = 1141]

2.

[Option ID = 1142]

3.

[Option ID = 1143]

4.

[Option ID = 1144]

26)

[Question ID = 287][Question Description = 126_557_PSCC__Q26]

1.

[Option ID = 1145]

2.

[Option ID = 1146]

3.

[Option ID = 1147]

4.

[Option ID = 1148]

27)

[Question ID = 288][Question Description = 127_557_PSCC__Q27]
1. 4082 keV

[Option ID = 1149]
2. 4050 keV

[Option ID = 1150]
3. 4035 keV

[Option ID = 1151]
4. 4012 keV

[Option ID = 1152]

28)

[Question ID = 289][Question Description = 128_557_PSCC__Q28]

1.

[Option ID = 1153]

2.

[Option ID = 1154]

3.

[Option ID = 1155]

4.

[Option ID = 1156]

29)

[Question ID = 290][Question Description = 129_557_PSCC__Q29]

1.

[Option ID = 1157]

2.

[Option ID = 1158]

3.

[Option ID = 1159]

4.

[Option ID = 1160]

30)

[Question ID = 291][Question Description = 130_557_PSCC__Q30]
1. 100

[Option ID = 1161]
2. 1/100

[Option ID = 1162]
3. 10

[Option ID = 1163]
4. 1/10

[Option ID = 1164]