Q: Which of the following processes is responsible for transforming liquid into vapour ?

A: Condensation

B: Evaporation

C: Transpiration

D: Sublimation



Correct Option: B  [ Evaporation ]

Remark:


Q: PINAKA often seen in news, is a / an:

A: Anti-submarine torpedo and research vehicle

B: Aircraft carrier

C: Multi barrel Rocket Launch (MBRL) system

D: Guided missile frigate submarine warship



Correct Option: C  [ Multi barrel Rocket Launch (MBRL) system ]

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Q: Which of the following is an example of static electricity ?

A: Glass rod rubbed with silk cloth

B: Ebonite rod rubbed with wool

C: Lightening in the sky

D: All of the above



Correct Option: D  [ All of the above ]

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Q: 'ASTROSAT' is a satellite launched by ISRO for :

A: Research on climate conditon

B: Better Tele-communication

C: Astronomy research

D: None of these



Correct Option: C  [ Astronomy research ]

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Q: If a sample of soil is found to have a pH value of 8.25, it is:

A: acidic

B: neutral

C: alkaline

D: None of the above



Correct Option: C  [ alkaline ]

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Q: Every computer connected to the internet is identified by a unique four-part strings known as:

A: IP Address

B: Domain name

C: Host Address

D: None of these



Correct Option: A  [ IP Address ]

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Q: Who discovered Electron?

A: Enrico Fermi

B: Robert Noyce

C: J.J.Thomson

D: James Dyson



Correct Option: C  [ J.J.Thomson ]

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Q: Norman E. Borlaug is associated with

A: Green Revolution

B: White Revolution

C: Pink Revolution

D: Blue Revolution



Correct Option: A  [ Green Revolution ]

Remark:
Norman E. Borlaug was awarded the Nobel Peace Prize in 1970 in recognition of his contributions to global food production.


Q: The amount of light entering into eye can be controlled and regulated by ___________ .

A: Sclera

B: cornea

C: pupil

D: retina



Correct Option: C  [ pupil ]

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Q: Noise levels in residential areas should not exceed:

A: 30 decibels

B: 100 decibels

C: 85 decibels

D: 55 decibels



Correct Option: D  [ 55 decibels ]

Remark:
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