Kathmandu Model College +2 Science Entrance Questions Entrance Model Questions For XI Time : 1.5 hrKs F.M. : 100 (Eng:20, Maths:40, Sci : 40)
1
What does 'shedding crocodile tears' mean?
(1 Point)
a. Be in trouble
b. Be nervous
c. Find the hidden meaning.
d. Insincere display of emotions.
2
Ram is an irregular student. He comes to the school once in a blue moon. It means:
(1 Point)
a. He comes to the school regularly.
b. He never comes to the school.
c. He sometimes comes to the school.
d. He often comes to the school.
3
If …… hard, he would have succeeded ……
(1 Point)
a. he worked
b. he was worked
c. he had worked
d. he would have worked
4
………….there is traffic jam, you can go through short-cutstion
(1 Point)
a. what
b. in case
c. as though
d. also
5
Ashoka's pillar in Lumbini is …………
(1 Point)
a. old
b. ancient
c. worn
d. fade
6
The Atlantic Ocean is ………… biggest ocean.
(1 Point)
a. a
b. an
c. the
d. no article
7
Neither he nor they……… going on the picnic.
(1 Point)
a. is
b. are
c. was
d. am
8
One of the men …….. walking at night.
(1 Point)
a. is
b. are
c. have been
d. had been
9
Ram is accused ………. theft
(1 Point)
a. at
b. in
c. of
d. from
10
She sometimes phones me …………. midnight.
(1 Point)
a. in
b. on
c. at
d. for
11
Before the policeman came, the thief……….p
(1 Point)
a. run away
b. had run away
c. runs away
d. will run away
12
The argument took place between………..
(1 Point)
a. him and I
b. me and she
c. you and him
d. you and he
13
Someone is calling me. In other words, ………………
(1 Point)
a. I am call.
b. I am being called.
c. Somebody is being called by me.
d. I am calling someone
14
What would you do if you ……… the Principal?
(1 Point)
a. are
b. was
c. had been
d. were
15
Water …….. into steam if it is boiled.
(1 Point)
a. changes
b. changed
c. will change
d. will have changed
16
We made the gardener …………. out the grass.
(1 Point)
a. to cut
b. cut
c. cutting
d. cut
17
Select the correct spelling from amongst the given alternatives.
(1 Point)
a. neibur
b. neighbour
c. neighber
d. neihbour
18
In the SI-system, the unit of temperature is
(1 Point)
a. Degree Centigrade
b. Kelvin
c. Degree Celsius
d. Degree Fahrenheit
19
The odd man out among “a. Kettle b. milk c. hammer d. cup”is………………
(1 Point)
a
b
c
d
20
Choose the wrong collective noun phrase among the list.
(1 Point)
a. a staff of teachers
b. a staff of officials
c. a staff of servants
d. a staff of labours
21
A man pushes a wall but he fails to displace it. He does
(1 Point)
a Negative work
b. Maximum positive work
c. Positive work but not maximum
d. No work
22
Find an error in one of the parts of the sentence. The letter of that part is your answer. He (A) / does not (B) / know (C) / to swim how (D).
(1 Point)
a
b
c
d
23
Which of the following is incorrect?
(1 Point)
a. Plane mirror gives real image.
b. Concave lens gives real image.
c. Concave mirror gives real as well as virtual image.
d. Convex mirror gives virtual image
24
A crane can lift 5000 kg mass to the height 10m in 10 sec. What is its power?
(1 Point)
a.50 Kw
b. 5 Kw
c. 500 Kw
d. 0.5 Kw
25
The numerical ratio of displacement to distance is
(1 Point)
𝑎.𝑎𝑙𝑤𝑎𝑦𝑠<1a.always<1
𝑏.𝑎𝑙𝑤𝑎𝑦𝑠=1b.always=1
𝑐.𝑎𝑙𝑤𝑎𝑦𝑠>1c.always>1
𝑑.≤1d.≤1
26
Critical angle of light passing from glass to air is minimum for
(1 Point)
a. Red
b. Green
c. Yellow
d. Violet
27
A permanent magnet ……………….
(1 Point)
a. attracts all substances
b. attracts only magnetic substance
c. attracts magnetic substances
d. attracts some substances and repels other.
28
What is meant by the statement "Pressure of gas is 13.6 cm of Hg"?
(1 Point)
a. Density of mercury is 13.6 g cm-3
b. At sea level mercury barometer reads 13.6 cm.
c. Pressure is equivalent to that of 13.6 cm mercury column.
d. Pressure is equal to 13.6 atmospheres.
29
One coulomb of charge contains
(1 Point)
3.5×1018 𝑒𝑙𝑒𝑐𝑡𝑟𝑜𝑛𝑠3.5×1018 electrons
4.5×1018 𝑒𝑙𝑒𝑐𝑡𝑟𝑜𝑛𝑠4.5×1018 electrons
6.25 ×1018 𝑒𝑙𝑒𝑐𝑡𝑟𝑜𝑛𝑠6.25 ×1018 electrons
8×1018 𝑒𝑙𝑒𝑐𝑡𝑟𝑜𝑛𝑠8×1018 electrons
30
A stone is dropped from the height of 90m, with what velocity does it reach to the ground?
(1 Point)
a. 26.6 m/s
b. 36.6 m/s
c. 42.4 m/s
d. 46.4 m/s
31
When water at 40C taken in a glass is cooled to 10 C, the level of water …………….
(1 Point)
a.increases
b.decreases
c.remains the same
d. none of them
32
Density of four substances A, B, C and D are 13.6 g/cm3, 2.7 g/cm3, 19 g/cm3 and 1.59 g/cm3 respectively. Which substance will have the maximum volume if equal masses of all are taken?
(1 Point)
a. A
b. B
c. C
d. D
33
What is the gravitational field intensity on the surface of a planet if its mass is doubled and radius is four times that of the earth?
(1 Point)
a.2/4 times that of the earth
b.8 times that of the earth
c.1/8 times that of the earth
d.1/16 times that of the earth
34
A man can lift a mass of 60 kg on the earth's surface. Then, the mass can be lifted by him on the moon is …………………
(1 Point)
a.360 kg
b.60 kg
c.150 kg
d.65.4 kg
35
The correct order of reactivity of element is ………………….
(1 Point)
Mg>Be>Ca
Be>Mg>Ca
Ca>Mg>Be
None of the above
36
Valency of Fe is
(1 Point)
a. 1 and 2
b. 2 and 3
c. 2 and 4
d. 1 and 3
37
Which one of the following is radical?
(1 Point)
a.NH4+
b. CuSO4
c. CH4
d. NH3
38
Tick the correct pair of isotopes.
(1 Point)
a. 6C13 and 5B11
b. 6C13 and 6C12
c. 6C12 and 7N14
d. 6C14 and 7N14
39
Bakelite is an example of …………………..
(1 Point)
synthetic fibre
b. thermosetting plastic
c.thermoplastic
d. None of the above
40
The molecular formula of magnesium nitride is …………………….
(1 Point)
Mg(NO3)2
Mg3N2
Mg(NO3)2
Mg(NO2)2
41
Which is liquid non-metal?
(1 Point)
Br2
Cl2
Hg
F2
42
Which one of the following gases is the chief source of "green house effect"?
(1 Point)
CFCs
NH3
CO2
CO
43
(1 Point)
a
b
c
d
44
Nickel oxide is used in making ……………….
(1 Point)
black glass
red glass
green glass
blue glass
45
56 grams of calcium oxide contains ………………….
(1 Point)
60.23×1023𝑎𝑡𝑜𝑚𝑠𝑜𝑓𝑐𝑎𝑙𝑐𝑖𝑢𝑚𝑜𝑥𝑖𝑑𝑒60.23×1023atomsofcalciumoxide
0.6023×1023𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠𝑜𝑓𝑐𝑎𝑙𝑐𝑖𝑢𝑚𝑜𝑥𝑖𝑑𝑒0.6023×1023moleculesofcalciumoxide
6.023×1023𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠𝑜𝑓𝑐𝑎𝑙𝑐𝑖𝑢𝑚𝑜𝑥𝑖𝑑𝑒6.023×1023moleculesofcalciumoxide
0.06023×1023𝑚𝑜𝑙𝑒𝑐𝑢𝑙𝑒𝑠𝑜𝑓𝑐𝑎𝑙𝑐𝑖𝑢𝑚𝑜𝑥𝑖𝑑𝑒0.06023×1023moleculesofcalciumoxide
46
Cl has …………..
(1 Point)
18 protons
18 electrons
17 electrons
16 electrons
47
Major ore of silver is ………………
(1 Point)
Argentite
Silver Copper glance
Horn silver
Ruby silver
48
Chitin is found in cell wall of
(1 Point)
a. Algae
b. Fungi
c. Bryophyta
d. Gymnosperm
49
Ichthyology is the branch of Science which deals with the study of ……….
(1 Point)
a. Snake
b. Fish
c. Bird
d. Insect
50
Pyramid of energy in an ecosystem is always……….
(1 Point)
a. Upright
b. Inverted
c. Spindle-shaped
d. b and c
51
Sea-horse belongs to…………
(1 Point)
a. Pisces
b. Aves
c. Mammals
d. Arthropods
52
Nitrogen base found in DNA but not in RNA is ………..
(1 Point)
a. Adenine
b. Guanine
c. Uracil
d. Thymine
53
Rhizobium is found in the root nodules of……….
(1 Point)
a. Pea
b. Mustard
c. Wheat
d. Rice
54
Which one of the following is first vascular plant?
(1 Point)
a. Bryophyta
b. Pteridophyta
c. Gymnosperm
d. Angiosperm
55
Homeothermic animals are those animals in which ……………….
(1 Point)
a. temperature of the body remains constant
b. blood is warm
c. temperature of the body changes with the change in temperature of surrounding
d. blood is cold
56
The reproduction that takes place in Plasmodium is …………………….
(1 Point)
binary fission
fragmentation and regeneration
multiple fission
budding
57
The study of internal structure of various organs of living beings is known as ………
(1 Point)
a. morphology
b. taxonomy
c. physiology
d. anatomy
58
In which division does liverwort lie?
(1 Point)
a. Thallophyta
b. Bryophyta
c. Pteridophyta
d. Gymnosperm
59
The exchange of genetic materials between homologous chromosomes is called ………………..
(1 Point)
a. synapsis
b. chiasmata
c. crossing over
d. cytokinesis
60
Physical appearance of an organism is ……………..
(1 Point)
a. phenotype
b. genotype
c. heterozygous
d. homozygous
61
A train of length l passes through a pole in t seconds. What is the length of the platform which it passes in 3t seconds
(1 Point)
3I
2I
4I
5I