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The main function of the large intestine is ____.

ATo control blood pressure
BTo control body temperature
CTo remove waste products from the body
DTo digest food

Refer to the given figure of water cycle.

Which stage in the water cycle precedes stage X?

A
B
C
D

Find the correct mirror image of Fig. (X), if the mirror is placed vertically to the left.


A
B
C
D

Filtration using a filter paper can be used to separate

AMilk from water
BInk from water
CSugar from sugar solution
DTea leaves from tea.

Refer to the given figure showing different layers of atmosphere P-T and select the correct statement regarding them.


A Layer R prevents meteorites from reaching the Earth’s surface.
B Layer T absorbs harmful ultraviolet rays of the Sun.
C Satellites orbit around the Earth in layer P.
D All the weather changes take place in layer Q.

The gravitational force between two masses kept at a certain distance is f N. The same two masses are now kept at distance 5 km under sea-water and distance between them remain same. The gravitational force between them in water is (Take mass density of water, r = 1000 kg/m³)

Af N
B(f + 5)N
C(f + 0.005)N
Df/5 N

The given figure shows set-up to study the reaction of gas X with copper(II) oxide:

Which of the following statements is/are correct?
I. 1 mole of H₂O contains 2 moles of oxygen molecules and 1 mole of hydrogen molecules.
II. Gas X is a compound containing nitrogen and hydrogen.
III. The number of atoms present in 22.4 L of N₂ is 6.023 × 10²³.
IV. The number of atoms present in 22.4 L of water vapours is 18.069 × 10²³.

AI only
BII and IV only
CIII and IV only
DII and III only

Select the odd one out.

A Jupiter
B Saturn
C Uranus
D Venus

Refer to the given figure and select the INCORRECT option regarding it.


AAn industry was set up in the area at time X.
BThe industry was relocated at time Y.
CA forest was planted between time X and Y which grew to its matured state at around time Z.
DNone of these

Select the option in which the odd member is encircled correctly.

AWheelchair ramp, Steering wheel
BScissor, Screw driver
CBottle cap, Pen cap,
DKnife, Bicycle pedal