Match List I (Question) with List II (Value) and choose the correct answer from the options given below.

List I

i.If the broadband download rate is 40 megabits per second, how many seconds will it take to download a 60 megabytes file?

ii.The base-10 (denary) value of the binary number 1000001

iii.The number of 8 megabyte files that can be stored on a backup device having 500 gigabytes of storage

iv.The hexadecimal value obtained when the two hexadecimal digits B and C are added together

List II

a.64000

b.12

c.17

d.65

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

Bi-b, ii-d, iii-a, iv-c ✓ Correct

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

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

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

Explanation

A 60 megabyte file over a 40 megabit link takes 12 seconds once bytes are converted to bits.

The binary number 1000001 equals 65 in base ten.

A 500 gigabyte device holds 64000 files of 8 megabytes each.

Adding hexadecimal B and C gives 17 in hexadecimal.

Each result rests on standard binary, denary and hexadecimal conversions.

Watching bits against bytes is the key to the download timing.

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