India's first remote sensing satellite was: MCQ with Answer and Explanation

India's first remote sensing satellite was:
A. IRS-1A
B. Bhaskara
C. Oceansat
D. Cartosat
Answer: Option A
Solution (By JKSSB Mock Tests)
IRS-1A was the first operational remote sensing satellite.

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Practice More Science and Technology Questions

Question #1
Who developed the theory of relativity?
A. Albert Einstein
B. Galileo Galilei
C. Stephen Hawking
D. Isaac Newton

Correct Answer: Option A


Explanation:
Albert Einstein proposed the theory of relativity.

Question #2
What does GPU stand for in computing?
A. Graphical Protocol Unit
B. General Processing Unit
C. Graphics Processing Unit
D. Global Processing Utility

Correct Answer: Option C


Explanation:
GPU is specialized for rendering graphics and parallel processing.

Question #3
What is the SI unit of temperature?
A. Fahrenheit
B. Rankine
C. Kelvin
D. Celsius

Correct Answer: Option C


Explanation:
The Kelvin (K) is the SI base unit of temperature.