OPERATING SYSTEM Operating System (OS) is one of the core software programs that runs on the hardware and makes it usable for the user to interact with the hardware so that they can send commands (input) and receive results (output). It provides a consistent environment for other software to execute commands. So we can say that ….  Read More

One of the most important input devices used to enter data into the computer is called _____ (a) joystick    (b) mouse    (c)  keyboard The following are the classification of keyboard keys except ________ (a) Alphabet key   (b) special key   (c)  mouse key The computer keyboard main function keys includes all these except __________ (a) function ….  Read More

Utility Software Utility software, often referred as utility is a system software that is designed to help analyze, configure, optimize or maintain a computer and enhance the computer’s performance. It is a program that performs a specific task, which is usually related to managing the system resources. Utilities are sometimes also installed as memory-resident programs. ….  Read More

EASTER TERM EXAMINATION 2020/2021                                 CLASS: GRADE 4       SUBJECT: ICT   NAME:…………………………………………………………… The device that allows data and instructions to be entered into the computer is called  (a) output device  (b) storage device   (c)  input device Input can be supplied into the computer by using one of these devices (a) printer  (b) CPU  (c)  keyboard The ….  Read More