EDPM form 5 revision

which of the following is NOT a component of the computer system?

• Data

• Hardware

• Information

• Software

A computer is a combination of hardware devices and software. Which of the following items can be classified as HARDWARE?

• Flash drive

• Excel

• Photoshop

• Publisher

Which of the following groups of items, can be best described as INPUT DEVICES?

• Mouse, Keyboard, Monitor

• Monitor, Speaker, Web cam

• Joystick, Mouse, Light pen

• CPU, Monitor, Printer

What is Data?

• A text file

• Processed information

• Processed Data

• Raw information processed

Data is measured in _____________

• Centimetres

• Bits

• Inches

• RAM

How can one PREVENT damage to the KEYBOARD?

• Use a soft damp cloth to clean the screen

• Use a silicon keyboard overlay

• Use power protection devices

• Ensure that the air vents are not blocked

All the following can improve one's posture EXCEPT?

• Use a suitable chair and desk

• Sit with her back erect

• Cross her legs underneath the chair

• Adjust the chair height

How can one improve their working environment?

• Never eat or drink near the computer

• Keep her work area free from clutter and dust

• Cover the computer and its peripherals

• All of the above

The home keys are:

• asdf jkl;

• asfg jkl;

• asdf hjkl

• asdf ghj

The abbreviation for the CONTROL key on the keyboard is_______?

• CTL

• CTNL

• CTRL

• CNTRL