List of top General Awareness Questions on Physics asked in CMAT

The blue colour of sky is due to

Match List I with List II :

List IList II
(A) Temperature(III) Kelvin (K)
(B) Mass(I) Kilogram (kg)
(C) Electric current(IV) Ampere (A)
(D) Length(II) Meter (m)

Choose the correct answer from the options given below :

Match List I with List II :

List IList II
(A) Electrical Energy into mechanical energy(III) Electric motor
(B) Electrical Energy into Light energy(II) Tube light
(C) Mechanical Energy into Electrical Energy(I) Dynamo
(D) Solar energy into electrical energy(IV) Solar cell

Choose the correct answer from the options given below :

Given below are two statements:
Statement I: Graphite is a good conductor of electricity.
Statement II: Diamond is highly transparent and the hardest known material.
In the light of the above statements, choose the correct answer from the options given below:
Which of the following is not a scalar Quantity?
Consider the following statements regarding ocean currents.
1. The heat fishing grounds of the world exit mainly in the mixing zones of warm and cold ocean current
2. Gravity is one of factor infl uencing ocean currents Identify the correct statements :
 Consider the following statements regarding HEATING AND COOLING OF ATMOSPIILIU:
1. Convention is important in heating the lower layers of the atmosphere.
2. The convention transfer of energy is confi ned only to the troposphere.
3. 'Ioo' is the outcome of advection process.
Identify the correct statements :
Which one of the following waves/rays are used in common T.V. Remote control ?