Grade 9 computer studies 2017 Quiz

Created on August 01, 2020

G9 computer studies 2017

1 / 15

To prevent unauthorised users on the network, users are always required to ....

cold boot.

log on.

reboot.

connect.

2 / 15

Preparing an application program to run on a computer is known as ....

copying.

downloading.

installing.

starting.

3 / 15

Which of the following devices can a user get to read an E-book?

DVD

Flash disk

Printer

Tablet

4 / 15

The instruction “Divide the sum of B2 and B3 by the contents of B1” can be entered in a spreadsheet as ….

= (B1)/B2+B3.

= B2+B3/B1.

= (B2+B3)/B1.

= B1/(B2+B3).

5 / 15

Row C and Column 9.

clicking the mouse on an icon.

dragging the mouse on desktop.

moving an icon from one place to another.

using the mouse to move through a document

6 / 15

Optical Character Reader and Wand.

In a spreadsheet, the cell address C9 means ....

Column 9 and row C.

Column C and row 9.

Column C and column 9.

Row C and Column 9.

7 / 15

Use the picture below to answer the question that follows.

Barcode Reader and Wand.

Code and Bar Reader.

Code and Line Reader.

Optical Character Reader and Wand.

8 / 15

How many bytes make up 2 kilobytes?

8 bytes

16 bytes

200 bytes

2000 bytes

9 / 15

The SAVE AS command is used to ..........

delete the backup document

delete the original document.

rename a saved document.

rename a saved folder.

10 / 15

Mainframe computers allow several users to work at the same time. This is referred to as ….

multi-tasking.

multi-user.

collaboration.

cooperation.

11 / 15

Mr Chanda wants to safeguard learners’ records stored on a computer.
How many times should he backup the records?

Everyday

Once a month

Regularly

Twice

12 / 15

Virus action.

cannot print without a computer.

cannot be connected without a computer.

produces hardcopy from hardcopy without a computer

produces hardcopy from softcopy without a computer.

13 / 15

Sitwala lost two documents he had saved on the computer and could not find them in the recycle bin either.
This could have been caused by ....

Backspace.

Delete key.

Undo command.

Virus action.

14 / 15

Which of the following is a threat to the well-functioning of a computer?

Keeping the door open for air to enter

Locking the computer lab.

Learners typing

Using the computer, the whole day.

15 / 15

An example of a computer software is

ATM card

document

touch screen

virus

Your score is

The average score is 58%