Which of the following process takes place during heating of the water in a pan on a gas stove?

1. Conduction

2. Convection

3. Radiation

Choose the correct statement/s

A) 1 only

B) 1, 2

C) 1, 3

D) 1, 2, 3

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Which of the following must be represented in the parliament in the written form.

1. Motion

2. Petition

3. Resolution

Choose the correct statement/s

A) 3 only

B) 2, 3

C) 1, 2

D) 1, 2, 3

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Consider the following sentences regarding Suborbital flight.

1. The speed of these flights are lesser than the orbital velocity of the earth.

2. In order to feel weightlessness in the space, the vertical speed of an object or a living body must be zero.

3. An object travelling horizontally in the orbit of the earth with the speed of 28000 km per hour will never return to the earth.

Choose the correct statement/s

A) 1, 2

B) 1, 3

C) 2, 3

D) 1, 2, 3

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SANITARY AND PHYTOSANITARY (SPS) MEASURES are governed by the

A) World Health Organisation (WHO)

B) The World Bank Group

C) World Food Programme (WFP)

D) World Trade Organization (WTO)

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Consider the following sentences

1. Higher is the mass of an object, higher is its terminal velocity

2. Instantaneous acceleration is a scalar quantity.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Which of the following UV rays is a known disinfectant

A) UVA

B) UVB

C) UVC

D) Both A and B

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Consider the following sentences

1. It is the 90% of UV C light which reaches the Earth surface.

2. UV C light is able to penetrate the skin of a living human body.

Choose the correct statement/s

A) 1 only

B) 2 only

C) both

D) none

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Which one of the following gases is transparent to incoming solar radiation
and opaque to outgoing terrestrial radiation?

A) Oxygen

B) Helium

C) Nitrogen

D) Carbon dioxide

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