Computer Questions and Answers for Competitive Exams
Microprocessor which is the brain of computer is called?
(A) software
(B) Microchip
(C) Macro
(D) All the statements are true
Correct Answer : B
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
Correct Answer : C
With which coordination does the main memory work?
(A) INTEL
(B) Special work card
(C) RAM
(D) CPU
Correct Answer : D
Which of the following is the highest unit of memory?
(A) Gigabytes
(B) Megabytes
(C) Bytes
(D) Kilobytes
Correct Answer : A
Which of the following does not do computer work?
(A) processing
(B) Understanding
(C) Imputing
(D) Outputing
Correct Answer : B
Which service is used for sending or receiving mail on the internet?
(A) Email
(B) Gmail
(C) twitter
(D) Facebook
Correct Answer : A
What is most processing in a computer?
(A) Motherboard
(B) memory
(C) CPU
(D) RAM
Correct Answer : A
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
Correct Answer : C
Performs operations?
(A) Performs operations?
(B) Economic
(C) ASCII
(D) None of these
Correct Answer : B
Which of the following is not a basic function of computer?
(A) Process data
(B) Scanning text
(C) Accepting input
(D) storing data
Correct Answer : B
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Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
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