Computer MCQs Set-5

computer mcq sets


Q.81 Punched card is also called

    RRB NTPC 2016

ANSWER= (C) Hollerith card


Q.82 Name the first general purpose electronic computer ?



Q.83 Computer size was very large in

ANSWER= (A) First Generation


Q.84 DOS stands for

ANSWER=(A) Disk operating system


Q.85 Who is the Chief of Microsoft?

ANSWER=(B) Bill Gates


Q.86 Which of the follwing are input devices?

ANSWER=(D) Any of these


Q.87 Examples of output Devices?

ANSWER=(D) All of these


Q.88 Which of the following is also known as brain of computer

ANSWER=(B) Central Processing unit(CPU)


Q.89 IBM Stand for

ANSWER=(C) International Business Machines


Q.90 ——Translates and executes program at run time line by line

ANSWER=(B) Interpreter


Q.91 is an OOP princdiple

ANSWER=(C) Inheritance


Q.92 COBOL is widely used in application

ANSWER=(A) commercial


Q.93 RAM stands for

ANSWER=(C) Random access memory


Q.94 1 BYTE=?

ANSWER=(A) 8 Bits


Q.95 SMPS stands for

ANSWER=(A) Switched mode power supply


Q.96 The device used to carry digital data on analogue lines is called as

ANSWER=(A) Modem


Q.97 VDU is also called?

ANSWER=(D) both a & b


Q.98 BIOS stands for

ANSWER=(A) Basic input output system


Q.99 Father of c programming language

ANSWER=(D) Dennis Ritchie


Q.100 First generation computers were based on

ANSWER= (D) Vacuume Tubes

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