Microprocessor which is the brain of computer is called?
(A) software
(B) Microchip
(C) Macro
(D) All the statements are true
This device is the communication medium for the entire computer system and placed in the system unit. Identify the device.
(A) ROM
(B) RAM
(C) Motherboard
(D) None of these
With which coordination does the main memory work?
(A) INTEL
(B) Special work card
(C) RAM
(D) CPU
Which of the following is the highest unit of memory?
(A) Gigabytes
(B) Megabytes
(C) Bytes
(D) Kilobytes
Which of the following does not do computer work?
(A) processing
(B) Understanding
(C) Imputing
(D) Outputing
Which service is used for sending or receiving mail on the internet?
(A) Email
(B) Gmail
(C) twitter
(D) Facebook
What is most processing in a computer?
(A) Motherboard
(B) memory
(C) CPU
(D) RAM
What is the function of central processing unit of computer?
(A) deletes the data
(B) Creates an invoice
(C) Performs calculations and processing
(D) None of these
Performs operations?
(A) Performs operations?
(B) Economic
(C) ASCII
(D) None of these
Which of the following is not a basic function of computer?
(A) Process data
(B) Scanning text
(C) Accepting input
(D) storing data
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