Entrance Exam for "Science & Non-Science Stream" 2

Entrance Exam for "Science & Non-Science Stream" 2

Hello Everyone!!

This is the Previous year question of St. Xavier's College (2075). I know alot of you already solve these questions but again I want ki tapaiharu yeshlai feri solve garnus why? ek ta tapai ko revise hunxa arko tapai la matra hernu hudaina yo blog, tapai jasta kati dherai bachha la herxan ra yo jarurii xaina ki harek bachha la yo question haru solve nai gareko hos.

So yadi tapaila garnu vayaxa ekchoti already vanya again garnus, jamma tapai 10 min ko kam ho, yadi garnu vayaxaina vanya yo sabbhai garnu hola yo quesitons tough xa xana tw but again ke hudaina garda hunxa jun sukai stream linu.

& maile yesari questions didina just dherai bachha haru la model herna man lagyo dai kasari question sodhxa tyo nai thaxaina dai vanera vaneko huna lay, here it is.

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ZOOLOGY

1) Eri-silkworm feed on …… 

a) Castor leaves 

b) Mulberry leaves 

c) Ecalyptus 

d) both (a) and (b)

2) The name of honey bee that formed form the unferilized egg is 

a) Queen 

b) Worker 

c) Drone 

d) King

3) An example of exocrine gland is 

a) Sebaccous gland 

b) Adreenal gland 

c) Pituitary gland 

d) both (a) and (c)

4) There are …… pair of carnial nerves in human beings. 

a) 10 

b) 12 

c) 11 

d) 14

5) Insufficient secreation of thyroxin may lead to: 

a) Exophthalmic goitre 

b) Peretinism 

c) Endophthalmic goitre 

d) Myxoedema

6) Number of lumbar is spinal chord is …… 

a) 7 

b) 12 

c) 5 

d) 4 or 3

7) Due to decrease in number of platelets …… is caused. 

a) Thromnocytosis 

b) Thrombopenia 

c) Polycythemia 

d) Leukopenia

8) The chemical substance that is found in cherries to contain high uric acid is …… 

a) Anthyocyanins 

b) Antepolynins 

c) Acrathicyanins 

d) Para thyocyanins

9) Percentage composition of plasma in blood is 

a) 45% 

b) 35% 

c) 55% 

d) 65%

10) …… chromosome pairs are in solanum 

a) 24 

b) 8 

c) 6 

d) 12 

11) Reproduction in …… takes place by sporulation. 

a) Mucor 

b) Yeast 

c) Chlamydomonas 

d) Hydra

12) Pistil is present in 

a) Androecium 

b) Gynaecium 

c) Corolla 

d) Spore

13) Ovary at last changes to …… 

a) Seed 

b) Leaves 

c) Zygote 

d) Spore

14) …… can reproduce by tip layering 

a) Rasbberry 

b) Pears 

c) Litchi 

d) Orchids 

15) Auxin helps in …… 

a) Shoot growth 

b) root growth 

c) Transpiration 

d) Green coloration of steam and leaves

16) …… is father of Biology. 

a) Theophrastos 

b) Aristotle 

c) Gregor Mendel 

d) None of the above.

17) Palynology is study of …… 

a) Flowering and fruiting 

b) Plant evolution 

c) Fossil plants 

d) Pllens and spores

18) Average life of WBC is: 

a) 2 weeks 

b) 5-7 days 

c) 1 - 2 month 

d) 1 - 2 days 

19) Which of the following works as relay stations 

a) Cerebrum 

b) Cerebellum 

c) Medulla Oblongata 

d) Spinal cord 

20) RBCs is destroyed in 

a) Spleen 

b) Bone marrow 

c) Liver 

d) Pancreas 

MATHS

21) If 3cotx − tanx = 2 then x = ? 

a) 30 degree

b) 45 degree

c) 60 degree

d) 90 degree

22) Which of the following is correct? 

a) log(10)-log(5) = log(2) 

b) log(10)-log(5) = log(5) 

c) log(10)-log(5) = log(15) 

d) log(10)-log(5) = log(50) 

23) The angles of elevation of the top of a tower form two points 121m and 144m away from it on the same side of a straight line to be complementary. Find the hieght of tower. 

a) 139m 

b) 131m 

c) 132m

d) 135m

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25) The population of a village is 12000. If the population is increased by 1000 due to birth and 2000 due to immigration, what will be the population of the village? 

a) 15000 

b) 10000 

c) 19000 

d) 14000 

26) A girl saves Rs. 32 during one month, Rs. 36 in the next month, Rs. 40 in the third month. If she continues her savings in this sequence, in how many months will she save Rs. 2000? 

a) 25 

b) 20 

c) 30 

d) 15

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28) The king, queen and jack are removed from a deck of 52 playing cards and then well suffled. One Card is selected from the remaining card. Find the probability of getting numbered 10 or ace. 

a) 2/5 

b) 3/5 

c) 9/5

d) 1/5 

29) The length of the tangent is 15 cm drawn form a point whose distance from the centre of a circle is 17cm. The radius of circle is: 

a) 3cm 

b) 10cm 

c) 15cm 

d) 5cm 

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31) 250 bananas were divided equally among a certain number of students. If there were 25 more students, each would have revieveid half banana less. Find the total number of students. 

a) 120 

b) 100 

c) 150 

d) 95 

32) The third and sixth terms of a geometric series are in the ratio of 1:8. If the eighth term of the series is 384 then find the fifth term. 

a) 48 

b) 42 

c) 50 

d) 43

33) 34) 35) 36) 37) 38) see on our facebook page

38) Two dices are rolled once. What is the probability of getting total of 8. 

a) 5/36

b) 6/36

c) 4/36

d) 7/36

39) Solve for 𝒂,𝒃, 𝒄. 𝟑𝒂 − 𝒃 + 𝒄 = 𝟐, − 𝟏𝟓𝒂 + 𝟔𝒃 − 𝟓𝒄 = 𝟓, 𝟓𝒂 − 𝟐𝒃 + 𝟐𝒄 = 𝟏 

a) 2, 1, −3 

b) 3, 15, 8 

c) − 4, 6, 0 

d) 9, 2, 3 

40) The sum of annual compound interest and semi-annual compound interest on a sum of money for 2 years at the rate 20% per annum is Rs 18082. Find the differences. 

a) Rs.422 

b) Rs.442 

c) Rs. 462 

d) Rs. 482

PHYSICS

41) The most devieated colour of light after passing through a prism is 

a) Violet 

b) Red 

c) Green 

d) Yellow

42) Universal gravitational constant (G) is not related to: 

a) Kg-1m 3 s -2 

b) Kg-1m -3 s -2 

c) Nm2 kg-2 

d) M-1L 3T -2 

43) Value of 'g' at polar region is 

a) 9.83 m/s2 

b) 9.78 m/s2 

c) 9.38 m/s2 

d) 9.87 m/s2 

44) How much energy is remiited by son in per second 

a) 2×1024 J/s 

b) 14×1024 J/s 

c) 4×1026 J/s 

d) 4×1028 J/s 

45) Specific heat capacity of iron is 

a) 910 J/kgoC 

b) 380 J/kgoC 

c) 993 J/kgoC 

d) 470 J/kgoC

46) When cold water of mass 100 gm is mixed with hot water of mass 50 gm at 100oC, the resultant temperature is 50oC, what is the temperature of the cold water? 

a) 25oC 

b) 16oC 

c) 30oC 

d) 17oC 

47) A convex lens has a focal length of 2cm. An object kept at a distance of 6cm from the lens forms an imaage 3cm from it. What is the power of the lens? 

a) 20D 

b) 10D 

c) 50D 

d) -30D 

48) Which of the following is used as heating element? 

a) Tungsten wire 

b) Nichrome wire 

c) Filament 

d) both a and b

49) 1 kilowatt hour = ? Joules 

a) 1.6×106 J 

b) 2.2×108 J 

c) 1.6×108 J 

d) 3.6×106 J 

50) How long a 250W lamp to use 1kWh energy when connected to 230 volt mains? 

a) 3hrs 

b) 4hrs 

c) 2hrs 

d) 1hrs 

51) One second is defined as …… period of krypton clock 

a) 1650763.73 

b) 652189.6 

c) 1650736.75 

d) 9192631770 

52) Focal length of plane mirror is 

a) zero 

b) infinite 

c) negative 

d) positive 

53) If the speed of sound in air is 332m/s and frequency is 10Hz, then what is its wave length? 

a) 42.2m 

b) 22.2 m 

c) 3320m 

d) 33.2 m 

54) Refractive index of flass is 1.5 while that of water is: 

a) 1.33 

b) 1.11 

c) 1.31 

d) 1.44 

55) The value of 1 amu in kg is: 

a) 1.49×10-24 kg 

b) 1.65×10-22 kg 

c) 1.2×10-11 kg 

d) 1.66×10-27 kg 

56) During the free fall, the weight is 

a) increased 

b) decreased 

c) remains the same 

d) zero 

57) Which of the following is the rest mass of electron? 

a) 1.6×10-19 kg 

b) 9.1×10-31 kg 

c) 1.6×10-27 kg 

d) 6.6×10-31 kg 

58) Transformer works on the priciple of 

a) Faraday's law of electromagnetic induction 

b) Self Induction 

c) Mutual Induction 

d) Conservation of energy

59) A stone is allowed to fall from the top of tower 100 m height and at the same time another stone is projected vertical upwards from the ground with velocity 25ms-1 . Calculate when they meet each other (g = 10m/s2 ) 

a) After 6s 

b) After 8s 

c) After 3s 

d) After 4s 

60) …… is scalar quantity. 

a) Power 

b) Displacement 

c) Momentum 

d) Torque 

CHEMISTRY

61) First organic compound prepared in labaoratory: 

a) glucose 

b) methane 

c) alchohol 

d) urea

62) Pyrex glass is 

a) lead crystal 

b) Borosilicate 

c) general glass 

d) both (a) & (b) 

63) Which of the following is calcium super phosphate? 

a) Ca(H2PO4)2.2CaSO4 

b) Ca2(H2PO4)2 

c) Ca(H2PO4)4CaSO4 

d) 3Ca(H2PO4)

64) Which of the following are of lead? 

a) Native 

b) Galena 

c) Horn lead 

d) Cinnabar

65) Which one of the following configuration represents Argon? 

a) ns2 

b) ns2 np6 

c) ns2 np5 

d) ns2 np4

66) Molecular formula of green vitrol is: 

a) FeSO4.7H2O 

b) FeSO4(NH4)SO4.7H2O 

c) Fe2(SO4).6H2O 

d) FeSO4.5H2O

67) Which of the following is metalloid? 

a) Germanium 

b) Arsenic 

c) Antimony 

d) All 

68) Which of the following oxide reacts with both acid and base? 

a) FeO 

b) Ca2O 

c) ZnO 

d) Na2O

69) Laboratory preparation of ammonia is following by the reaction. 

a) CaCl2+NH4Cl 

b) Ca(OH)2+2NH6Cl 

c) Ca(OH)2+2NH4Cl 

d) CaCl2+2NH4OH

70) Name of gas that is used to obtain blue print of map

1a) Ammonia 

b) Carbogen 

c) Carbondioxide 

d) Carbonmonoxide 

71) Which of the following is water gas? 

a) O2+CO2 

b) H2O+O2+CO2 

c) CO+H2O 

d) H2+CO

72) Boiling point of copper is 

a) 1100 degree Celcius 

b) 1750degree Celcius 

c) 2350degree Celcius 

d) 2530degree Celcius

73) Molecular formula of calverite is: 

a) AuTe 

b) AuTe2 

c) Au(Cv)3 

d) AuTe3

74) Specific gravity of aluminium is: 

a) 2.7 

b) 19.3 

c) 7.5 

d) 1.95

75) Which of the following is violet? 

a) Cobalt oxide 

b) Chromium (II) oxide 

c) Manganese oxide 

d) Chromium (III) oxide

76) Which of the following reaction gives water glass? 

a) Si+Al2O2+H2O 

b) SiO2+Na2CO3 

c) SiO+NaCO3+H2O 

d) SiO2+Na2CO3+O2+H2O

77) Who discovered electron? 

a) JJ Thomson

b) Millikan 

c) Avogardo 

d) Max Planck

78) Molecular formula of bleaching powder: 

a) CaOCl2 

b) CaCl2H2O 

c) Ca(Cl)O 

d) CaCl2+H2O+O2

79) Example of saturated Hydrocarbon is: 

a) C2H4 

b) C2H6 

c) C2H2 

d) None of the above

80) IUPAC name of Glycerol is 

a) TriPropane-1,2,3-ol 

b) Propane-3-ol 

c) Propane-1,2,3-triol 

d) Propane triol 

ENGLISH

81) The phenomenon of giving a special favor to one's kith and kin:

a) Pantheism

b) Nepotism

c) Favourism

d) Solecism

82) The word dissimilar to "savage" is:

a) hilarious

b) grotesque

c) cheap

d) civilized

83) He is not sitting ..... his desk but .... his armchair.

a) with, on

b) on, on

c) at, in

d) at, on

84) The passive form of "One should keep one's promise" is:

a) Let the promises be kept.

b) Let one's promises kept by one.

c) Promise should be kept.

d) Let one's promise be kept.

85) Which of the following sentence is correct?

a) The woman, who is wearing red sari, is my teacher.

b) The woman, who is wearing red sari is my teacher.

c) The woman is wearing red saris is my teacher.

d) None of the above.

86) The prime minister as well as his entire cabinet ..... there.

a) were

b) was

c) are

d) was/ were

87) The sentence having same meaning as "This old man is too weak to walk."

a) This old man is so weak that he cannot walk.

b) This old man is weak enough to walk.

c) This old man is enough weak to walk.

d) This old man is such weak that he cannot walk.

88) ..... UNDP member ...... day break was elected ..... director of the board.

a) a, in, the

b) an, at, a

c) a, on, -

d) a, at, -

89) Which of the following sentence is correct?

a) Either the chief minister or his cabinet colleges have submitted his resignation.

b) Neither the officer nor the clerks could get their salary.

c) Neither the officer nor the clerks could get his salary.

d) None of them.

90) You must dispense .... his service.

a) of 

b) with

c) at

d) in

91) He is declared .... in the first division.

a) to have passed

b) to pass

c) to have been passed

d) to passed

92) A ..... of monkeys.

a) troop 

b) school

c) swarm

d) shoal

93) "The curtain of night fell upon us" is a:

a) metaphor

b) simile

c) paradox

d) proverb

94) She dares to love, .....?

a) the

b) nothing

c) a

d) an

95) Although they are not rich, they always wear ...... clothes.

a) the 

b) nothing

c) a

d) an

96) Although they are not rich, they always wear ..... clothes

a) respectful

b) respective

c) respectable

d) respected

97) I said to my brother, "Let us got to some hill station for a change.". The indirect form is 

a) I suggested to my brother that we should go to some hill station for a change. 

b) I asked my brother if he would go to some hill station for a change. 

c) I asked my brother to go to some hill station for a change. 

d) I permitted by brother to go to some hill station for a change.

98) Rearrange to make suitable sentencce. "At top voice, the man his the of demanded shouting admission." 

a) At the top of his voice, the man demanded admission. 

b) Shouting at the top of his voice, the man demanded the admission. 

c) The man demanded admission at the top of his voice, shouting. 

d) None of the above is suitable.

99) "To beat the air" means 

a) to act foolishly 

b) to move vigrorously 

c) to move sluggishly 

d) to make efforts that are useless or vain

100) "This is the beginning og the end" is a : 

a) Paradox 

b) Simile 

c) Idiom 

d) Metaphor 

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Answers

1a 2c 3a 4c 5d 6c 7b 8a 9c 10b 11a 12b 13d 14a 15b 16c 17d 18a 19c 20a 21b 22a 23c 24b 25a 26a 27c 28d 29c 30a 31b 32a 33b 34c 35d 36a 37b 38a 39b 40a 41a 42b 43a 44c 45d 46c 47c 48b 49d 50b 51a 52b 53d 54a 55d 56d 57b 58c 59d 60a 61d 62b 63a 64b 65b 66a 67d 68c 69c 70a 71d 72c 73b 74a 75c 76b 77a 78a 79b 80c 81b 82d 83c 84c 85a 86b 87a 88d 89b 90b 91a 92a 93a 94d 95b 96c 97a 98b 99d 100a