RAS — Computers & ICT MCQs
Practice 20 free computers & ict multiple choice questions for RAS exam. Instant answers with explanations in Hindi and English.
Master Computers & ICT under Information Technology for RAS with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
RAS — Information Technology — Computers & ICT
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Which computer generation device is 'ENIAC'?
Question 2 of 20
Match the following technologies with their IEEE standards: 1. Li-Fi 2. Wi-Max 3. Bluetooth 4. Wi-Fi Codes (Standard): i. 802.15 ii. 802.16 iii. 802.11 iv. 802.11 (as per notes)
Question 3 of 20
What is the function of a 'Transponder' on a communication satellite?
Question 4 of 20
Which of the following acts as the 'Primary Memory' of a computer?
Question 5 of 20
Which frequency band is primarily used for DTH (Direct-to-Home) services?
Question 6 of 20
Which of the following devices is categorized as both an Input and an Output device in certain contexts (as per general classification)?
Question 7 of 20
According to the history of computing, which device is mentioned as the 'First Calculating Device'?
Question 8 of 20
Which of the following creates a secure, wired connection for devices in a LAN?
Question 9 of 20
What is the full form of 'PPT'?
Question 10 of 20
Which of the following is correct regarding the switching technology used in the 3G generation?
Question 11 of 20
The Digital India Programme was launched in which year?
Question 12 of 20
Which Operating System is developed by Apple Inc.?
Question 13 of 20
What is the frequency of the X Band in satellite communication?
Question 14 of 20
Which of the following creates an interface between the user and the computer hardware?
Question 15 of 20
In satellite communication, what is the term for the path of the signal from the satellite down to the Earth?
Question 16 of 20
Which of the following refers to a specific type of compressed file?
Question 17 of 20
Which of the following is NOT a type of Malware?
Question 18 of 20
Which Japanese company is credited with initiating the first generation (1G) of mobile communication in 1979?
Question 19 of 20
Which type of switching is used for voice calls in 4G technology?
Question 20 of 20