Pakistan study notes for Matric, Intermediate, B.A, B.COM BSC, M.A, BCS. Free Pakistani Urdu educational school, colleges and University notes.

COMPUTER COMPONENTS – Fill in the blanks

Q. 7. Fill in the blanks.

(i) CPU is the brain of computer.

(ii) There are two major parts of CPU CU and ALU.

(iii) ALU stands for arithmetic Logic Unit.

(iv) Memory is the place to store data/ information/ programs.

(v) There are two types of computer memory internal memory and external memory.

(vi) ROM is the abbreviation of Read Only Memory while RAM stands for Random Access Memory.

(vii) Input devices are used to take data from user and supply it to the computer.

(viii) Ports are the places that are used w connect various external devices to the chemistry.

(ix) Serial port is also known as male connector.

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