Which instrument is used for observing distant objects in space? MCQ with Answer and Explanation

Which instrument is used for observing distant objects in space?
A. Microscope
B. Telescope
C. Periscope
D. Kaleidoscope
Answer: Option B
Solution (By JKExamLibrary)
A telescope is an optical instrument designed to make distant objects appear nearer.

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PSLV is a:
A. Space station
B. Missile
C. Rocket launcher of ISRO
D. Satellite series

Correct Answer: Option C


Explanation:
Polar Satellite Launch Vehicle is called the workhorse of ISRO.

Question #2 Report Error
ISRO was established in the year:
A. 1972
B. 1980
C. 1969
D. 1958

Correct Answer: Option C


Explanation:
ISRO was founded on 15 August 1969.

Question #3 Report Error
The term 'Cybersecurity' primarily deals with:
A. Space missions
B. Protection of computer systems
C. Nuclear reactors
D. Agricultural technology

Correct Answer: Option B


Explanation:
It protects against digital threats.