SSC Computer Knowledge 3

Question 1

Which spreadsheet function is used to find the highest value in a range?

Accepted Answer

MAX()

Answer

HIGH()

Answer

TOP()

Answer

PEAK()

Question 2

What does 'HTTP' stand for?

Accepted Answer

HyperText Transfer Protocol

Answer

High Transfer Text Protocol

Answer

HyperText Transport Procedure

Answer

High Tech Transfer Process

Question 3

Which computer virus type attaches itself to executable files?

Accepted Answer

File infector virus

Answer

Boot sector virus

Answer

Macro virus

Answer

Rootkit

Question 4

In MS Excel, the formula =SUM(A1:A5) adds the values in:

Accepted Answer

Cells A1 through A5

Answer

Only cells A1 and A5

Answer

All cells in column A

Answer

Cells A1, A2, A5 only

Question 5

Which of the following is an example of Open Source Software?

Accepted Answer

Linux

Answer

Microsoft Windows

Answer

Adobe Photoshop

Answer

MS Office

Question 6

What is the purpose of a firewall in a computer network?

Accepted Answer

To protect against unauthorized access

Answer

To speed up internet connection

Answer

To store backup data

Answer

To increase storage capacity