Q: Which of the following diseases is caused by virus ?

A: Cholera

B: Typhoid

C: Tuberculosis

D: Small Pox



Correct Option: D  [ Small Pox ]

Remark:


Q: Opium is derived from which part of poppy plant ?

A: Seeds

B: Leaves

C: Bark

D: Capsule



Correct Option: D  [ Capsule ]

Remark:


Q: The rusting of the iron is the example of:

A: Oxidation

B: Reduction

C: Polymerisation

D: Galvanization



Correct Option: A  [ Oxidation ]

Remark:


Q: Einstein received Nobel Prize for his theory of :

A: Relativity

B: Photoelectricity

C: Brownian Motion

D: None of these



Correct Option: B  [ Photoelectricity ]

Remark:


Q: The number of protons in an alpha particle is :

A: one

B: two

C: three

D: four



Correct Option: B  [ two ]

Remark:


Q: In your opinion which of the following is due to ozone hole ?

A: Increased UV radiation

B: Acid rain

C: Global warming

D: Greenhouse effect



Correct Option: A  [ Increased UV radiation ]

Remark:


Q: The brain of any computer system is:

A: ALU

B: Memory

C: Control unit

D: CPU



Correct Option: D  [ CPU ]

Remark:


Q: The growth of bacteria is measured by:

A: hemocytometer

B: spectrophotometer

C: calorimeter

D: auxanometer



Correct Option: B  [ spectrophotometer ]

Remark:


Q: How much time the light from Sun takes to reach the Earth ?

A: 2 minutes

B: 4 minutes

C: 8 minutes

D: 12 minutes



Correct Option: C  [ 8 minutes ]

Remark:
8 minutes and 20 seconds


Q: Light Year is a unit of

A: Time

B: Distance

C: Brightness

D: none of these



Correct Option: B  [ Distance ]

Remark:
A unit of Astronomical distance equivalent to the distance that light travels in one year,
1...