The physical quantity which is measured as Kg m/s² is:

• Work
• Power
• Force
• Motion

In medical terminology, USG stands for:

• Undersized gland
• Ultrasonography
• Unsegmented gonads
• None of the above

Widal test is employed to diagnose:

• Typhoid
• Cholera
• Tuberculosis
• AIDS

The brain of any computer system is:

• ALU
• Memory
• Control unit
• CPU

ATM means:

• All Time Money
• Automatic Teller Machine
• Automated Teller Machine
• Any Time Money

Which of the following is the best conductor of heat ?

• mercury
• silver
• leather
• benzene

Glaciers always melt first at the:

• top surface
• sides
• bottom
• middle surface

Which among the following is the major cause of acid rain ?

• Carbon dioxide
• Carbon monoxide
• Oxygen
• Nitrogen dioxide

Which one of the following colours has longest wave length ?

• Green
• Yellow
• Red
• Blue

The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is:

• Argon
• Xenon
• Helium
• Krypton