ICT revision - term 3 final exam

The central processing unit (CPU) is contained on a single chip called:

• control unit

• microprocessor

• ALU

• GPU

the arithmetic and logical operation is performed by:

• RAM

• GPU

• ALU

• ROM

data, instructions and information is stored in these chips:

• memory chips

• processing chips

• bus lines

• ports

in a personal computer system, the central processing unit is typically contained on a single:

• bus

• chip

• module

• RAM

this type of memory divides large programs into parts and stores the parts on a secondary storage device:

• direct

• expanded

• random-access

• virtual

also known as NIC, the adapter card is used to connect a computer to a:

• AIA

• expansion

• graphics

• network

this provides a pathway to connect parts of the CPU to each other:

• bus

• wired

• cable

• wireless

this is not an example of expansion cards:

• graphic cards

• network interface cards

• wireless network cards

• HDMI port

Computer can only recognize this type of electronic signal:

• analog

• bus

• digital

• maximum

most keyboards use an arrangement of keys known as:

• alpha

• daisy

• optikey

• QWERTY