Q: LASER is abbreviated form of :

A: Light Absorption by Stimulated Emission of Radiation

B: Light Absorption by Steady Emission of Radiation

C: Light Amplification by Stimulated Emission of Radiation

D: Light Amplification by Steady Emission of Radiation



Correct Option: C  [ Light Amplification by Stimulated Emission of Radiation ]

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Q: The location of where an organism lives would be best described as its:

A: niche

B: habitat

C: range

D: biome



Correct Option: B  [ habitat ]

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Q: A device that allows computer users to communicate with one another over telephone lines is called:

A: Microprocessor

B: Network

C: Assembler

D: Modem



Correct Option: D  [ Modem ]

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Q: Which amongst the following is the largest mammal?

A: elephant

B: whale

C: dinosaur

D: rhinoceros



Correct Option: B  [ whale ]

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Q: ISRO was establish in which year?

A: 1976

B: 1966

C: 1969

D: 1970



Correct Option: C  [ 1969 ]

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Q: Fathom is unit of:

A: Depth

B: Distance

C: Frequency

D: Sound



Correct Option: A  [ Depth ]

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Q: Which of the following could be used as fuel in propellant of rockets?

A: liquid hydrogen + liquid nitrogen

B: liquid oxygen + liquid argon

C: liquid nitrogen + liquid oxygen

D: Liquid hydrogen + liquid oxygen



Correct Option: D  [ Liquid hydrogen + liquid oxygen ]

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Q: Widal test is employed to diagnose:

A: Typhoid

B: Cholera

C: Tuberculosis

D: AIDS



Correct Option: A  [ Typhoid ]

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Q: Which of the following trees shed their leaves once in a year?

A: Deciduous trees

B: Coniferous trees

C: Evergreen trees

D: Both deciduous and coniferous trees



Correct Option: A  [ Deciduous trees ]

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Q: Which of the following is not a viral disease ?

A: Tuberculosis

B: Polio

C: Swine flu

D: Hepatitis



Correct Option: A  [ Tuberculosis ]

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