The first search engine was: MCQ with Answer and Explanation

The first search engine was:
A. AltaVista
B. Google
C. Archie
D. Yahoo
Answer: Option C
Solution (By JKSSB Mock Tests)
Archie was the first search engine in 1990.

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Practice More Science and Technology Questions

Question #1
Which Indian scientist is known for the development of the smallpox vaccine?
A. Dr. Edward Jenner
B. None, it was discovered earlier
C. Dr. Y. Subba Row
D. Dr. Hargobind Khorana

Correct Answer: Option B


Explanation:
Edward Jenner developed the smallpox vaccine; Indian contributions are notable in other vaccines.

Question #2
What does 'WiFi' stand for?
A. Wide Internet Frequency
B. Web Interface
C. Wireless Fiber
D. Wireless Fidelity

Correct Answer: Option D


Explanation:
Although not an official acronym, it is commonly associated with Wireless Fidelity.

Question #3
Which element is essential for human respiration?
A. Nitrogen
B. Carbon Dioxide
C. Oxygen
D. Helium

Correct Answer: Option C


Explanation:
Oxygen is necessary for cellular respiration in the human body.