wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

IIT-JEE & NEET FOUNDATION LEVEL-19 (8-O)

Total questions: 100

Worksheet time: 2hrs 40mins

Name
Class
Date
1.
A subatomic particle that has a positive electric charge
a)
Proton
b)
Neutron
c)
Electron
d)
Isotope
2.
A subatomic particle that orbits an atom's nucleus, has a negative charge, and has very little mass
a)
Proton
b)
Neutron
c)
Electron
d)
Isotope
3.
The smallest unit of an element that still has the properties of that element.
a)
Atom
b)
Adam
c)
Nucleus
d)
Element
4.
The center of an atom, usually made of protons and neutrons
a)
Nucleus
b)
Proton
c)
Atomic Number
d)
Isotope
5.
A subatomic particle that has the same mass as a proton but no electric charge
a)
Neutron
b)
Nucleus
c)
Nuclear
d)
Jimmy Neutron
6.
The number of protons in an atom
a)
Atomic Number
b)
Atomic Proton
c)
Atomic Neutron
d)
Atomic Mass
7.
A substance made up of only one kind of atom
a)
Element
b)
Elementary 
c)
Ellie
d)
Elephant
8.
A substance that conducts heat and electricity well and is malleable
a)
Metal
b)
Non-Metal
c)
Element
d)
Malleable
9.
A substance that does not conduct electricity and is not malleable
a)
Non-Metal
b)
Gold
c)
Metal
d)
Aluminum
10.
The temperature at which a substance changes from a solid to a liquid
a)
Melting Point
b)
Boiling Point
c)
1000 C
d)
2120 F
11.
Particles found within the atom, mainly protons, neutrons, and electrons.
a)
Subatomic Particles
b)
Submarine Particles
c)
Element
d)
Nucleus
12.
What is the atomic number?
a)
the number of protons
b)
the number of protons and neutrons
c)
the number of neutrons
d)
the number of protons and electrons
13.
What is the mass number defined as?
a)
the number of protons
b)
the number of protons and neutrons
c)
the number of neutrons
d)
the number of protons and electrons
14.
What is the atomic number of this atom?
a)
1
b)
3
c)
4
d)
7
15.

What is the mass number of this atom?

a)

1

b)

3

c)

4

d)

7

16.

Which subatomic particle has a negative charge in the atom?

a)

proton

b)

neutron

c)

electron

d)

quark

17.

If an atom has 10 electrons, how many protons does it have?

a)

0

b)

1

c)

10

d)

5

18.

What are the building blocks of matter?

a)

Atoms

b)

Protons

c)

Cells

d)

Neutrons

19.

The nucleus of an atom is made up of ___________________.

a)

Protons and Neutrino

b)

Neutrons and Electrons

c)

Protons and Neutrons

d)

Protons and Electrons

20.

Carbon

a)

CA

b)

Ca

c)

C

d)

Cn

21.

Best regular reflection of light takes place when it strikes

a)

Smooth opaque surface

b)

Rough opaque surface

c)

Smooth transparent surface

d)

Smooth & silvered opaque surface

22.

Light exhibits

a)

Ray nature only

b)

Wave nature only

c)

Dual nature ( ray & wave both )

d)

particle nature only

23.

Laws of reflection of light are similar to the laws of reflection of sound

a)

True

b)

False

24.
Law of reflection state that - The angle of incidence is .................. to the angle of reflection.
a)
equal
b)
double
c)
half
25.

In the image, all the rays appear to meet at F, What is F

a)

focal length

b)

focal point

c)

center of curvature

d)

reflection

26.
Convex Mirrors produce...
a)
only virtual images
b)
virtual or real images
c)
only real images
d)
inverted images
27.

If 'R' is radius of curvature and 'f' is focal length of a spherical mirror then the correct relation between the two is

a)

R = f

b)

R = f/2

c)

f = 2R

d)

f = R/2

28.

Through which point on principal axis shall reflected ray pass in the following diagram of incident ray ?

a)

point F

b)

point C

c)

point P

d)

none of the above

29.

A mirror always form diminished image irrespective of the position of the object in-front of it , then the mirror is :-

a)

Plane mirror

b)

concave mirror

c)

convex mirror

d)

not possible

30.

Which mirror is used as a make-up mirror ?

a)

Convex mirror

b)

plane mirror

c)

concave mirror

d)

plano-concave

31.

What shall be the position of image , if an object is place in-front of a concave mirror as shown ?

a)

At C

b)

between F & C

c)

between F & P

d)

at F

32.
Real images are :
a)
Always inverted
b)
Magnified or Diminished
c)
can be obtained on screen
d)
all the above
33.

Which word means to bend light rays toward each other?

a)

Converging light

b)

Diverging light

c)

Virtual Light

d)

Real Light

34.

A dentist uses a small dental mirror to help magnify teeth in your mouth. What type of mirror is this?

a)

a convex mirror

b)

a concave mirror

c)

a plane mirror

d)

a concave lens

35.

An object is kept 30cm away from the pole of a mirror. Its inverted image at the same position as that of object then it is

a)

a concave mirror of focal length 15 cm

b)

a convex mirror of focal length 15 cm

c)

a plane mirror

d)

a concave mirror of focal length 30 cm

36.

An object of size 5 cm is kept 20cm away from a concave mirror of focal length 15 cm . Size of its image shall be

a)

+ 5 cm

b)

- 10 cm

c)

- 15 cm

d)

- 5 cm

37.

Value of Magnification (m) of a mirror is always + 1 , then the mirror is definitely

a)

a concave mirror

b)

a plane mirror

c)

a convex mirror

d)

none of the above

38.

An opaque object means that ...

a)

light passes through

b)

no light passes through

c)

some light passes through

d)

you can see through it

39.

What is the main source of light?

a)

sun

b)

trees

c)

moon

40.

When an object moves closer to a light source, its shadow...

a)

Gets smaller

b)

Gets bigger

c)

Changes shape

d)

Stays the same size

41.

Which of the following is rich in organic nutrients?

a)

Potash

b)

Ammonium Sulphate

c)

Urea

d)

Compost

42.

Which of these crops is suitable for growing in the monsoon season?

a)

Linseed

b)

Soya beans

c)

pea

d)

Barley

43.

The process of loosening the husk from the grain is called________

a)

Winnowing

b)

Harvesting

c)

Threashing

d)

Weeding

44.

An example of root crop is _____________

a)

Beetroot

b)

Potato

c)

Tapioca

d)

Sweet potato

45.

The process of loosening and turning of the soil using a tool or an implement is called___________

a)

Ploughing

b)

Levelling

c)

Sowing

d)

Broadcasting

46.

What happens if the seedling are sown without leaving a gap between them?

a)

They will grow quickly

b)

They will become strong

c)

They will get lost

d)

They will become unhealthy

47.

Which of these crops requires less water for growth?

a)

Paddy

b)

Groundnut

c)

Wheat

d)

cotton

48.

Which of the following is drawback of hybridization?

a)

It provide less fodder

b)

It requires lesser amount of nutrients

c)

It is not a drought-resistant

d)

It is not a disease-resistant

49.

During which process under nitrogen cycle, the inorganic nitrogen is converted into usable organic compounds?

a)

Nitrification

b)

Nitrogen uptake

c)

Denitrification

d)

Nitrogen fixation

50.

Soil begins to form when the process of _____ breaks down parent rock.

a)

weathering

b)

soil horizons

c)

topography

d)

deposition

51.

Vermi compost is made by____. వర్మి కంపోస్ట్ ____ చేత తయారు చేయబడుతుంది.

a)

Micro organisms సూక్ష్మ జీవులు

b)

Earth worms వానపాములు

c)

Worms క్రిములు

d)

All the above పైవన్నీ

52.

Plants use water 💦 for___.

మొక్కలు నీటిని ____ కోసం ఉపయోగించుకుంటాయి.

a)

To fulfil thirst దాహం తీర్చుకోవడం కోసం

b)

To conduct materials పదార్థాలను రవాణా చేయడం కోసం.

c)

For respiration శ్వాస క్రియ లో

d)

For photosynthesis కిరణజన్య సంయోగక్రియ లో

53.

ఆరుతడి పంటల సాగు, డ్రిప్ ఇరిగేషన్ రెండూ____ పద్ధతులు.

Cultivation of dry land crops and drip irrigation are___ methods.

a)

నీటిని వినియోగించే water utility

b)

నీటిని ఎక్కువ వినియోగించే more water utility

c)

నీటిని తక్కువ వినియోగించే water conservative

d)

నీటిని వినియోగించని నొ water utility

54.

Which of the following is a fibre crop?

a)

Rice

b)

Wheat

c)

Jute

d)

Sugarcanr

55.

What is growing of grapes called?

a)

Viticulture

b)

Sericulture

c)

Agriculture

d)

Horticulture

56.

In ------ farming , land is used for growing food and fodder crops and rearing livestock

a)

Mixed

b)

Plantations

c)

Subsistence

d)

None of the above

57.

Which country is thecleading producer of rice?

a)

Japan

b)

India

c)

Srilanka

d)

China

58.

The ultimate aim of agricultural development is to increase ------

a)

Farming

b)

Plantation agriculture

c)

Food security

d)

None of the above

59.

Tea, coffee, sugarcane and rubber are grown in -----

a)

Subsistence farming

b)

Plantations

c)

Shifting cultivation

d)

Mixed farming

60.

In which type of farming does genetic modification is not done to increase the yield of the crop?

a)

Organic

b)

Subsistence

c)

Mixed

d)

Commercial

61.

What type of set is denoted as either { } or ∅?

a)

Superset

b)

Disjointed Set

c)

Empty (or Null) Set

d)

Subset

62.
Given that
R = { factors of  36 }. 
n(R) = 
a)
6
b)
9
c)
12
d)
15
63.
Given that
set  V = { m, n, o, p },
find the number of subsets  V.
a)
16
b)
12
c)
10
d)
8
64.

What is the cardinal of the set, H = {w, o, n, d, e, r, f, u, l}

a)

10

b)

9

c)

8

d)

7

65.

Set D is the set of the distinct letters in the word mathematics. Write the set using the Roster method.

a)

D = {m, a, t, h, e, m, a, t, i, c, s}

b)

D = {m, a, t, h}

c)

D = {m, a, t, h, e, i, c, s}

d)

D = {m, a, t, h, i, c, s}

66.
If every element in set A is also in set B, then...
a)
A is a subset of B
b)
B is a subset of A
c)
A = B
d)
A and B are disjoint
67.
Where would you place the number 9 on the diagram?
a)
Irrational
b)
Rational 
c)
Integer
d)
Natural 
68.
Where would you place the number 0 on the diagram?
a)
Whole
b)
Integer
c)
Rational 
d)
Natural
69.
What number set is represented?
0, 1, 2, 3......
a)
Whole
b)
Rational 
c)
Integers 
d)
Natural
70.

A set having no elements is called

a)

Null Set

b)

Void Set

c)

Empty set

d)

Infinite set

71.

Which image shows union of two sets?

a)
b)
c)
d)
72.

The image shows (a)   of sets

73.

In the given image we have following forms for set.

a)

Descriptive Form

b)

Tabular Form

c)

Set-builder form

d)

Infinite Set

74.

Which symbol is not given in the image?

a)

=

b)

n(A)

c)

U

d)

A U B

75.

The name of set is denoted by

a)

Small letters

b)

Capital letters

76.

Set of factors of 12 is

a)

{ 1,2,3,4,5}

b)

{2,3,4}

c)

{1,2,3,4,12}

d)

{1,3,5,7}

77.

Which is the super set of A= {1,3,5}

a)

{1,3,5}

b)

{1,3,5,7,9,11}

c)

{2,4,6,8}

d)

{0,1,2,3}

78.

A set having only one element is called

a)

Infinite set

b)

Null Set

c)

Singleton.

79.

If A = { 1,2,3,4} and B= {a,b,c,d} then they are _______ sets.

a)

Singleton

b)

Equal

c)

Equivalent

d)

Empty

80.

If X is equal to Y,then X is equivalent to Y.

a)

False

b)

True

81.
H.C.F. of 6x2yz4 and 10xy2z3 is
a)
4xyz3
b)
30x2y2z4
c)
2xyz3
d)
2x2y2z4
82.
In general, 
f(x) × g(x) = H.C.F × L. C. M. of the two polynomials
a)
True
b)
False
83.
H.C.F. of 6x2yz4 and 10xy2z3 is
a)
4xyz3
b)
30x2y2z4
c)
2xyz3
d)
2x2y2z4
84.

What is the greatest common factor of the monomials a2b5 and a3b3

a)

a2b3

b)

a2b5

c)

a3b3

d)

a3b5

85.

What is the GCF of 18k and 15k3 ?

a)

3k2

b)

3k3

c)

3k

d)

5k

86.
What is the least common multiple (LCM) of 48x2and 32x3?
a)
8x2
b)
16x2
c)
16x
d)
96x3
87.
What is the least common multiple of 20a2b2 and 50b3?
a)
100a2b3
b)
10b3
c)
10ab2
d)
10b2
88.

Find the degree of the polynomial

(x+1)(x2 - x - x4 + 1)

a)

4

b)

8

c)

5

d)

1

89.
What is the least common multiple (LCM) of 42xy2 and 28x3y?
a)
84x3y2
b)
14y
c)
14xy
d)
14xy2
90.

What is the GCF of 10a2b3 and 20a2b2 ?

a)

20a2b3

b)

10a2b3

c)

20ab2

d)

10a2b2

91.

Classify the polynomial:

4x2 + 2x - 1

a)

Polynomial

b)

Binomial

c)

Trinomial

d)

Monomial

92.

Classify the polynomial:

5x3y2

a)

Binomial

b)

Trinomial

c)

Uninomial

d)

Monomial

93.
Combine like terms to simplify:
 (5x + 2) + (4x + 5)
a)
9x -7
b)
-9x-11
c)
9x+7
d)
x+7
94.

(4x2+ x) - (x2+ 2x)

a)

3x2 - x

b)

4x2 + 2x

c)

3x2 + 3x

d)

3x2 + 2x

95.

Find the product.

5x(2x + 3)

a)

10x2 + 15x

b)

7x + 15x

c)

7x2 + 8x

d)

25x2

96.
Find the product
(x +2)(x + 3)
a)
x2 + 5x + 6
b)
x2 + x + 6
c)
x2 + 5x + 5
d)
x2 + 6x + 6
97.
Find the product
(x - 3)(x +10)
a)
x2 - 7x + 13
b)
x2 - 6x - 30
c)
x2 + 7x - 30
d)
x2 + 13x + 30
98.
-7xy + x + y + x - 3xy
a)
10xy +2x + y
b)
-10xy + 2x + y
c)
-10xy + y
d)
-10xy + x + y
99.
4x2 - 3x2
a)
7x2
b)
2x2
c)
x2
d)
-7x2
100.
What is the above expression classified as?
a)
4th degree Monomial
b)
Cubic Binomial
c)
CubicTrinomial
d)
4th degree Polynomial

Similar Resources on Wayground

Chemical Bonding Review

103 questions

Chemical Bonding Review

quiz

Worksheet

•

8th Grade

Dynamics (Forces)

97 questions

Dynamics (Forces)

quiz

Worksheet

•

8th - 10th Grade

Ch. 1 Mastery Check (Math 8)

100 questions

Ch. 1 Mastery Check (Math 8)

quiz

Worksheet

•

8th Grade

ôn tập toán 7

100 questions

ôn tập toán 7

quiz

Worksheet

•

1st Grade - University

Physical Science Chemistry Review

95 questions

Physical Science Chemistry Review

quiz

Worksheet

•

KG - University

LIFT: Physical Science Semester Test

100 questions

LIFT: Physical Science Semester Test

quiz

Worksheet

•

7th - 9th Grade

Geometry Fall Final Review

100 questions

Geometry Fall Final Review

quiz

Worksheet

•

8th - 10th Grade

Form 5 Chp 2 Electricity

103 questions

Form 5 Chp 2 Electricity

quiz

Worksheet

•

KG - University