Paper 1 · ICT
UGC NET December 2021 June 2022 (12.07.2022) Shift-I
Match List I (Computer term) with List II (Definition) and choose the correct answer from the options given below.
List I
- I. Spyware
- II. Firewall
- III. Bluetooth
- IV. Denial of service
List II
- a. Wireless technology used for transmitting data over short distances
- b. Software that allows the user to gain information about another person's computer activity
- c. An attack on a network which involves flooding the network with useless traffic
- d. Hardware or software designed to protect a network by controlling what data can and cannot enter
AI-c, II-d, III-a, IV-b
BI-d, II-b, III-c, IV-a
CI-a, II-d, III-b, IV-c
DI-b, II-d, III-a, IV-c ✓ Correct
Correct answer: (D) I-b, II-d, III-a, IV-c — The correct match is I-b, II-d, III-a, IV-c, so that is the answer.
Explanation
★The correct match is I-b, II-d, III-a, IV-c, so that is the answer.
★Spyware is software that gains information about another person's computer activity, which is b.
★A firewall is hardware or software that protects a network by controlling what data can enter, which is d.
★Bluetooth is wireless technology for transmitting data over short distances, which is a.
★Denial of service is an attack that floods a network with useless traffic, which is c.
★So each term pairs with its definition in turn.
★So the answer is I-b, II-d, III-a, IV-c.
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