What is 'Big Data'? MCQ with Answer and Explanation

What is 'Big Data'?
A. Large amounts of data that require special analysis
B. Small, simple data files
C. Data stored on a USB drive
D. Data used for basic arithmetic
Answer: Option A
Solution (By JKSSB Mock Tests)
Big data refers to data sets so large or complex that traditional data processing software is inadequate.

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Practice More Science and Technology Questions

Question #1
Which gas do plants absorb from the atmosphere?
A. Carbon Dioxide
B. Hydrogen
C. Oxygen
D. Nitrogen

Correct Answer: Option A


Explanation:
Plants take in carbon dioxide during photosynthesis.

Question #2
What is a 'Browser' in computing?
A. Hardware to store data
B. A type of physical keyboard
C. A programming language
D. Software to access the internet

Correct Answer: Option D


Explanation:
A web browser is software used to browse and view websites on the internet.

Question #3
India's first successful cryogenic engine was used in:
A. ASLV
B. PSLV
C. SLV-3
D. GSLV-D5

Correct Answer: Option D


Explanation:
GSLV-D5 marked the successful use of indigenous cryogenic engine.