Information Technology MCQs for Rajasthan SI
Practice Information Technology under Science & Tech for Rajasthan SI with 20 free MCQs in Hindi and English.
Rajasthan SI — Information Technology
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Which component receives the light signal in a Li-Fi system?
Question 2 of 20
Which of the following statements is correct regarding the 'Buffer Coating' in Optical Fiber?
Question 3 of 20
Which software is known for stealing personal information from a device?
Question 4 of 20
Which of the following statements accurately describes 2G technology?
Question 5 of 20
Which of the following components constitutes the Central Processing Unit (CPU) of a computer?
Question 6 of 20
Why is the geostationary orbit located at 36,000 km above Earth?
Question 7 of 20
In the context of computer memory, what does 'Volatile' mean?
Question 8 of 20
Who is known as the father of modern computer science?
Question 9 of 20
When did the 5G trials officially begin in India?
Question 10 of 20
Match the term with its definition: 1. VPN 2. ISP 3. URL Definitions: (x) Address of a web resource (y) Service provider for internet (z) Network for privacy and encryption
Question 11 of 20
What is the primary function of an Antivirus software if a virus is already present in the computer?
Question 12 of 20
The 'Pegasus' software is best classified as:
Question 13 of 20
Assertion (A): LTE is considered a 'data-only' technology. Reason (R): In native LTE, voice calls are not supported directly, affecting voice quality if data is on.
Question 14 of 20
Which of the following value-added services became possible with the introduction of 2.5G?
Question 15 of 20
In the context of 'BharOS', what does 'NOTA' stand for?
Question 16 of 20
Which output device is specifically designed to produce high-quality vector graphics and large-scale engineering drawings?
Question 17 of 20
Which of the following is an audio coding format?
Question 18 of 20
Identify the cyber crime where users are deceived via fake emails or websites.
Question 19 of 20
Ethernet connects network devices to create which of the following?
Question 20 of 20