General Science Practice Question and Answer

Q:

Which of the following is a stealth aircraft virtually undetectable even by radar ?

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  • 1
    B-2 Spirit
    Correct
    Wrong
  • 2
    Bl-B Lancer
    Correct
    Wrong
  • 3
    B-52 Stratofortrees
    Correct
    Wrong
  • 4
    FA-18 Hornets
    Correct
    Wrong
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Answer : 1. "B-2 Spirit "
Explanation :

The North rop Grumman B-2 Spirit also known as the stealth technology designed for penetrating dense antiaircraft defenses. It is able to deploy both conventional and nuclear weapons.

Q:

The intermediate range nuclear capable missile developed indigenously is named– 

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  • 1
    Agni
    Correct
    Wrong
  • 2
    Prithvi
    Correct
    Wrong
  • 3
    Nag
    Correct
    Wrong
  • 4
    Trishul
    Correct
    Wrong
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Answer : 1. "Agni "
Explanation :

The Agni missile is a family of medium to intercontinental range ballistic missiles developed by India, named after one of the five elements of nature. In the Agni series of ballistic missiles, Agni II, Agni III and Agni IV are Intermediate Range Ballistic Missiles (IRBMs). These are all nuclear weapons capable surface to surface ballistic missile.

Q:

MIRV stands for-

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  • 1
    Multi-directional Independently Reoriented Vehicle
    Correct
    Wrong
  • 2
    Multipurpose Integrally Targeted Revolutionary Vechicle
    Correct
    Wrong
  • 3
    Multiple Independently Targetable Reentry Vehicle
    Correct
    Wrong
  • 4
    Multidimensional Independent Re-entry Vehicle
    Correct
    Wrong
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Answer : 3. "Multiple Independently Targetable Reentry Vehicle"
Explanation :

Multiple Independently Targetable Reentry Vehicle (MIRV) warhead is a collection of separate warheads. By contrast a unitary warhead is a single warhead on a single missile.

Q:

The disease caused by virus is 

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  • 1
    Typhoid
    Correct
    Wrong
  • 2
    Malaria
    Correct
    Wrong
  • 3
    Rabies
    Correct
    Wrong
  • 4
    Diarrhoea
    Correct
    Wrong
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Answer : 3. "Rabies "

Q:

The meter that is used to measure the distance moved by the vehicle is known as _______.

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  • 1
    Speedometer
    Correct
    Wrong
  • 2
    Ammeter
    Correct
    Wrong
  • 3
    Chronometer
    Correct
    Wrong
  • 4
    Odometer
    Correct
    Wrong
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Answer : 4. "Odometer"

Q:

Which of the following substance is used for Artificial Rain?

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  • 1
    Silver Iodide
    Correct
    Wrong
  • 2
    All of the Above
    Correct
    Wrong
  • 3
    Silver Bromide
    Correct
    Wrong
  • 4
    Ammonium Nitrate
    Correct
    Wrong
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Answer : 1. "Silver Iodide"

Q:

Method of heat transfer, by which heat emitted by the Sun reaches the Earth 

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  • 1
    convection
    Correct
    Wrong
  • 2
    conduction
    Correct
    Wrong
  • 3
    radiation
    Correct
    Wrong
  • 4
    convection and conduction both
    Correct
    Wrong
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Answer : 3. "radiation "

Q:

What does food provide for us?

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  • 1
    Energy and water
    Correct
    Wrong
  • 2
    Energy and organic material
    Correct
    Wrong
  • 3
    Energy and nitrogen
    Correct
    Wrong
  • 4
    Only energy
    Correct
    Wrong
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Answer : 2. "Energy and organic material "

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