Compound Unit
Communication Unit
Computer unit
Control unit
Correct answer is D
CU stands for control unit.
The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor. A CU typically uses a binary decoder to convert coded instructions into timing and control signals that direct the operation of the other units (memory, arithmetic logic unit and input and output devices, etc.)
record keeping
budget making
watching movies
withdrawing cash
Correct answer is D
An Automated Teller Machine, better known as an ATM, is a specialized computer that makes it convenient for bank account holders to manage their money. It allows them to check their account balances, withdraw or deposit money, transfer money from one account to another, print a statement of account transactions, and even purchase stamp
Types of software programs are
Application programs
replicate programs
Logical programs
both A and B
Correct answer is D
both A and B
Computer Monitor is also known as
DVU
UVD
VDU
CCTV
Correct answer is C
The computer monitor is a visual display Unit (VDU).A VDU displays images generated by a computer or other electronic device
Which can be the input and output devices both?
Scanner
Touch screen monitor
Speaker
Digitizer
Correct answer is B
A touch screen monitor can be used to input data into the computer system and can also be used to receive output information