The first astronaut from India was: MCQ with Answer and Explanation

The first astronaut from India was:
A. Rakesh Sharma
B. Sunita Williams
C. Yuri Gagarin
D. Kalpana Chawla
Answer: Option A
Solution (By JKSSB Mock Tests)
Rakesh Sharma was the first Indian in space.

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Practice More Science and Technology Questions

Question #1
What is 'Nanotechnology' concerned with?
A. Radio broadcasting
B. Massive bridge building
C. Deep sea exploration
D. Structures at the molecular scale

Correct Answer: Option D


Explanation:
Nanotechnology deals with manipulating matter on an atomic and molecular scale.

Question #2
What is 'Big Data'?
A. Large amounts of data that require special analysis
B. Small, simple data files
C. Data used for basic arithmetic
D. Data stored on a USB drive

Correct Answer: Option A


Explanation:
Big data refers to data sets so large or complex that traditional data processing software is inadequate.

Question #3
Which of these is a common 'Programming Language'?
A. Microsoft Word
B. Google
C. Windows
D. Python

Correct Answer: Option D


Explanation:
Python is a widely used high-level programming language.