ICT EXAMS GRADE 3

Which of these was used for counting before the Abacus was invented?

• calculator

• Paper

• Computer

• Stones and pebbles

In the year 1617, Napier Bones was invented by ______________________________________

• John Napier

• Blasé Pascal

• Nelson Mandela

• Wole Soyinka

The Following are classes of computers, except _______________________________________

• Microcomputers

• Microsoft

• Supercomputers

• Minicomputers

The __________________ is the computer part that controls every other part

• monitor

• projector

• system unit

• joystick

The following are part of the system unit except _______________________________________

• power button

• off button

• CD/DVD drive

• USB port

The term used to define input and output devices in a computer system is _____________

• Hardware

• Handwear

• Humanware

• Software

________ means looking for new things or information

• discovery
• analysis
• observation
• research

Which of the following is not an element of the computer?

• Human ware

• Software

• Hardware

• Headware

______ is the main circuit board in a computer

• RAM
• CPU
• Motherboard
• Hard Drive

________________________________________ is the main circuit board of the system unit

• Motherboard

• Joystick

• Monitor

• Keyboard