------------ unit of CPU directs and co-ordinates all operations of a computer.

Related MCQs

• The base of operations for the brains of a computer is :
• ……………….is a set of computer programs used on a computer to help perform tasks.
• Computer to computer exchange of business information is done through:
• Computer to computer exchange of business documents is called………….
• Computer to computer exchange of business is done through
• Viruses that travel from computer to computer on their own(independent of host) are called
• This is a software that is distributed under a licensing arrangement and which allows the computer code to be shared, viewed and modified by other users and organisations.
• ………….. is a computer based tool for mapping and analyzing things that exist and events that happen on earth.
• …………….. are programs that attach themselves to a computer or a file and then circulate themselves to other files and to other computers on a network.
• --------------cards are an integrated circuit that generates an audio signal and sends it to a computer’s speakers: