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One millennium is equal to:
A)
1 year
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B)
10 years
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C)
100 years
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D)
1000 years
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E)
None of these
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Convert 6072 metre into kilometre.
A)
6.072 km
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B)
60.72 km
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C)
607.2 km
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D)
6072 km
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E)
None of these
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Which one of the following animals is an scavenger?
A)
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B)
done
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C)
done
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D)
done
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E)
None of these
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Which one of the following food substance we get from plants?
A)
Cereals
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B)
Egg
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C)
Milk
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D)
Meat
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E)
None of these
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Motion of a train on a straight track is an example of:
A)
Rectilinear motion
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B)
Periodic motion
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C)
Rotational motion
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D)
Circular motion
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E)
None of these
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Cotton fibres are obtained from:
A)
Ship
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B)
Silk worm
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C)
Cotton plant
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D)
Jute plant
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E)
None of these
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The given animal belongs to which one of the following groups?
A)
Reptiles
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B)
Amphibians
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C)
Mammals
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D)
Aves
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E)
None of these
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The motion, which repeats itself after regular intervals of time, is called:
A)
Rectilinear motion
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B)
Circular motion
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C)
Periodic motion
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D)
Rotatory motion
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E)
All of these
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Nitrogen and oxygen together constitutes about ______of air by volume.
A)
78%
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B)
21%
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C)
99%
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D)
1%
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E)
None of these
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Which layer of atmosphere is present between troposphere and mesosphere?
A)
Troposphere
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B)
Stratosphere
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C)
Ionosphere
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D)
Exosphere
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E)
None of these
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Which one of the following is a natural fibre?
A)
Jute
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B)
Cotton
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C)
Wool
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D)
All of these
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E)
None of these
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Which one of the following is a climber plant?
A)
Tuisi plant
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B)
Pea plant
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C)
Radish plant
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D)
Lemon plant
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E)
None of these
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Choose the hardest material from the following.
A)
Wax
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B)
Candle
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C)
Rubber
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D)
Diamond
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E)
None of these
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Choose the transparent object from the following.
A)
Wood
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B)
Brick
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C)
Soil
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D)
Glass
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E)
None of these
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Light can't pass through which one of the following object?
A)
Water
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B)
Glass
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C)
Book
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D)
Air
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E)
None of these
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Which one of the following method of separation of mixtures has been shown in the following figure?
A)
Sieving
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B)
Winnowing
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C)
Hand-picking
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D)
Threshing
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E)
None of these
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Which type of joint allow the movement of bones in only one direction?
A)
Hinge joint
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B)
Fixed joint
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C)
Pivot joint
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D)
Ball and socket joint
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E)
None of these
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Which one of the following is an example of irreversible change?
A)
Melting of wax
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B)
Digestion of food
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C)
Melting of coaltar
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D)
Changing water into ice
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E)
None of these
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Which one of the following statements is correct about the air?
A)
We use air for breathing
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B)
Birds use air for flying
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C)
Air is used for burning fuels
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D)
All of these
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E)
None of these
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Which one of the following is an example of a physical change?
A)
Burning of matchstick
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B)
Growth in plant
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C)
Decaying of food substances
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D)
Dissolution of salt into water
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E)
None of these
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Which one of the following plants has non-woody stem?
A)
Lotus plant
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B)
Rose plant
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C)
Mango tree
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D)
Lemon plant
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E)
None of these
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Which one of the following is a part of a flower?
A)
Sepal
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B)
Petal
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C)
Stamen
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D)
All of these
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E)
None of these
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Which one of the following has tap root?
A)
Mango tree
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B)
Maize plant
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C)
Wheat plant
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D)
Paddy plant
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E)
None of these
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The disease beri-beri occurs due to the deficiency of:
A)
Vitamin A
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B)
Vitamin \[{{\text{B}}_{\text{1}}}\]
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C)
Vitamin C
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D)
Vitamin D
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E)
None of these
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Seaweed plants grow in which one of the following kind of habitats?
A)
Mountains
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B)
Desert
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C)
Sea
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D)
Forest
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E)
None of these
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Shadow of an object is formed when:
A)
Light is stopped by the object
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B)
Light passes through the object
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C)
Light is dispersed by the object
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D)
All of these
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E)
None of these
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Which type of force is experienced when a south pole of a magnet is brought near the north pole of another magnet?
A)
Force of attraction
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B)
Force of repulsion
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C)
No force is experienced
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D)
Both [a] and [b]
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E)
None of these
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Which one of the following is a magnetic material?
A)
Wood
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B)
Paper
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C)
Plastic
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D)
Nickel
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E)
None of these
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Who of the following is correct? |
Ankit: Red worms are used in making compost from kitchen waste |
Roshan: Grasshoppers are used in making compost from kitchen waste |
A)
Ankit
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B)
Roshan
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C)
Both are correct
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D)
Both are incorrect
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E)
None of these
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Which one of the following object can be recycled for reuse?
A)
Paper
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B)
Glass
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C)
Metals
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D)
All of these
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E)
None of these
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Which one of the following is a source of electricity?
A)
Electric bulb
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B)
Electric cell
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C)
Electric fan
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D)
Electric iron
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E)
None of these
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Which one of the following materials is a conductor of electricity?
A)
Iron
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B)
Copper
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C)
Aluminium
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D)
All of these
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E)
None of these
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A freely suspended magnet always points in:
A)
North-South direction
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B)
East-West direction
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C)
South-East direction
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D)
South-west direction
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E)
None of these
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The leaf shown below is of a banana plant. It has:
A)
Reticulate venation
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B)
Parallel venation
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C)
Palmate venation
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D)
All of these
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E)
None of these
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Which one of the following statements is correct? |
Statement 1: Micro-organisms are the biotic components of the environment. |
Statement 2: Micro-organisms are the abiotic components of the environment. |
A)
Statement 1
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B)
Statement 2
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C)
Both statements are correct
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D)
Both statements are incorrect
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E)
None of these
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Which one of the following materials has shiny appearance?
A)
Gold
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B)
Silver
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C)
Wood
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D)
Both A and B
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E)
None of these
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The continuous circulation of water from |
Earth's surface to the atmosphere and from the atmosphere back to the earth is called: |
A)
Water cycle
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B)
Rock cycle
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C)
Carbon cycle
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D)
Nitrogen cycle
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E)
None of these
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Which one of the following structure of bones protects the brain?
A)
Skull
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B)
Rib cage
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C)
Vertebral column
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D)
All of these
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E)
None of these
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The envelop of air that surrounds the Earth is called:
A)
Hydrosphere
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B)
Atmosphere
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C)
Lithosphere
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D)
Biosphere
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E)
None of these
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Which one of the following organisms breathes through its moist skin?
A)
Fish
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B)
Earthworm
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C)
Cockroach
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D)
Crocodile
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E)
None of these
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