The computer questions | form one Information and Computer Studies

An example of primary memory

• ROM
• HDD
• CD
• RAM

This is true about secondary memory

• Is the type of memory that has a small storage capacity
• Is the type of computer memory that stores data permanently and is very fast
• Type of computer memory that stores data temporary and is very slow.
• Is the type of computer memory that stores data permanently and is very slow.

I byte  in a computer is the same as

• 1 bit
• 1024MB
• 1024bits
• 8 bits

The following are examples of secondary memories

• cd, dvd and ups
• cd, hdd and magnetic tape
• ram, rom and hdd
• rom,hdd and motherboard

The fastest memory in a computer is

• rom
• Fast memory
• ram
• hdd

The ALU of a computer responds to the commands coming from

• External memory
• Primary memory
• Cache memory
• Dynamic memory
• Buffer memory

The electronic pathway where information travels between the CPU and other parts within the motherboard is called :

• Link bus
• Register bus
• Instructions bus
• Line bus
• Data bus

The main board which enables communication between devices in a computer is known as

• Monitor
• Memory board
• Hard board
• Computer board
• Mother board

External hardware parts of the computer are known as

• Disks
• Peripherals
• Ports
• Components
• Devices

Which of the following is the correct order of units of computer memory in descending order in terms of size ?

• Byte>Kilobyte>Bit>Gigabyte>Megabyte
• Gigabyte>Megabyte>Kilobyte>Byte>Bit
• Bit>Byte>Kilobyte>Megabyte>Gigabyte
• Byte>Bit>Kilobyte>Megabyte>Gigabyte
• Megabyte>Gigabyte>Kilobyte>Byte>Bit