Information Technology MCQs for LDC
Practice Information Technology under Science & Tech for LDC with 20 free MCQs in Hindi and English.
LDC — Information Technology
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Which spectrum band in 5G is characterized by 'Large Coverage' but 'Less Speed'?
Question 2 of 20
Which of the following statements about 'Virus' is correct?
Question 3 of 20
Consider the following pairs of mobile generations and their launch years: 1. 2G - 1991 2. 4G - 2008 3. 5G - 2022 Which of the pairs given above is/are correctly matched according to the global timeline?
Question 4 of 20
Which type of switching is used for voice calls in 4G technology?
Question 5 of 20
Which Ministry does CERT-In operate under?
Question 6 of 20
Which of the following memories is 'Non-Volatile'?
Question 7 of 20
Which Ransomware was identified in the year 2019?
Question 8 of 20
What is the primary function of an Antivirus software if a virus is already present in the computer?
Question 9 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 10 of 20
In satellite communication, the term 'Up-link' refers to:
Question 11 of 20
When was the National e-Governance Plan (NeGP) initiated in India?
Question 12 of 20
What is the primary function of GPRS technology introduced in 2.5G?
Question 13 of 20
Which agency serves as the nodal agency for responding to cyber security incidents in India?
Question 14 of 20
What is the full form of 'GIF' as per computer terminology?
Question 15 of 20
Which of the following technologies allows voice calls to be transmitted as data packets over a 4G network, ensuring high quality?
Question 16 of 20
The 'Trojan Horse' malware allows attackers to do which of the following?
Question 17 of 20
What is the frequency of the X Band in satellite communication?
Question 18 of 20
The acronym 'ISP' stands for:
Question 19 of 20
Which wireless technology operates at a frequency of 13.56 MHz?
Question 20 of 20