CET 12th Level — Computers & ICT MCQs
Practice 20 free computers & ict multiple choice questions for CET 12th Level exam. Instant answers with explanations in Hindi and English.
Master Computers & ICT under Information Technology for CET 12th Level with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
CET 12th Level — Information Technology — Computers & ICT
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
What is the primary function of a VPN (Virtual Private Network)?
Question 2 of 20
What is the primary function of Ethernet?
Question 3 of 20
Which of the following is NOT an advantage of using a VPN?
Question 4 of 20
When did the commercial use of 5G services officially begin in India?
Question 5 of 20
Which layer of the optical fiber protects it from external hazards?
Question 6 of 20
What is the primary use of NFC technology?
Question 7 of 20
Which of the following statements about Ethernet is incorrect?
Question 8 of 20
What does 'MPEG' stand for in the context of digital video?
Question 9 of 20
What does 'S' stand for in 'S Band' frequency (2-4 GHz)?
Question 10 of 20
Which mobile generation introduced the 'HSPA' technology?
Question 11 of 20
Which of the following frequencies is NOT typically associated with Wi-Max?
Question 12 of 20
The acronym 'ISP' stands for:
Question 13 of 20
Identify the technology based on the following features: - Connects devices in a room. - Range: 10 meters. - Speed: 24 Mbps. - Frequency: 2.4 GHz.
Question 14 of 20
Consider the following statements about Li-Fi (Light Fidelity): 1. It uses visible light spectrum (380-780 nm). 2. It provides speeds greater than 1 Gbps. 3. It uses radio waves for transmission. Which of the statements given above is/are correct?
Question 15 of 20
Which of the following lists contains ONLY Input Devices?
Question 16 of 20
What is the primary function of GPRS technology introduced in 2.5G?
Question 17 of 20
When was the National e-Governance Plan (NeGP) initiated in India?
Question 18 of 20
Which device is used to produce audio output from a computer?
Question 19 of 20
What was the data speed offered by the GPRS technology in 2.5G?
Question 20 of 20