Match List I (ICT term) with List II (Meaning) and choose the correct answer from the options given below.

List I

i.Software

ii.Web browser

iii.PDA

iv.Firewall

List II

a.The software that accesses and displays pages on the web

b.A mechanism that isolates a network from the rest of the Internet

c.A set of computer programs that enables hardware to perform different tasks

d.A small mobile computing device

Ai-a, ii-b, iii-c, iv-d

Bi-b, ii-a, iii-d, iv-c

Ci-c, ii-a, iii-d, iv-b ✓ Correct

Di-d, ii-a, iii-b, iv-c

Correct answer: (C) i-c, ii-a, iii-d, iv-b

Explanation

Software is a set of computer programs that enables the hardware to perform different tasks.

A web browser is the software that accesses and displays pages on the web.

A PDA is a small mobile computing device used to organise information on the go.

A firewall is a mechanism that isolates a network from the rest of the Internet.

Mixing software with the web browser misses that the browser is one specific kind of software.

A firewall filters incoming and outgoing traffic to block unauthorised access.

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