software engineering MCQs – Page 50

Practise multiple-choice questions from software engineering for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

981. In FTP protocol, client contacts server using _____________ as the transport protocol?
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A. user datagram protocol

B. datagram congestion control protocol

C. stream control transmission protocol

D. transmission control protocol
982. Which key is used in combination with another key to perform a specific task ?
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A. Function

B. Arrow

C. Control

D. Spacebar

983. In digital computer, all the expressions are coded into___________________?
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A. Decimal digits

B. Binary digits

C. Octal digits

D. Hexadecimal digits

984. A digital device that processes data is known as_______________?
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A. Data entry

B. Data processor

C. Database

D. DBMS

985. The physical layer concerns with____________________?
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A. application to application delivery

B. bit-by-bit delivery

C. none of these

D. process to process delivery

986. In satellite based communication,VSAT stands for ______________________ ?
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A. Very small aperture terminal

B. Very small application terminal

C. Varying size aperture terminal

D. Very small analog terminal

987. To make the number pad act as a directional arrow, we press ______________________?
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A. Caps lock

B. Num lock

C. Arrow lock

D. Shift
988. The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes ?
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A. Gigabyte

B. Terabyte

C. Megabyte

D. Kilobyte
989. The name for the way that computers manipulate data into information is called_________________?
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A. organising

B. processing

C. programming

D. storing

990. A CD-RW disk ______________________?
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A. is a form or optical disk, so it can only be written once

B. has a faster access than an internal disk

C. can be erased and rewritten

D. holds less data than a floppy disk

991. Which of the following devices have a limitation that we can only read it but can not erase or modify it ?
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A. Floppy disk

B. Hard disk

C. Compact disk

D. Tape drive

992. A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?
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A. RAM

B. CPU

C. Network interface card

D. ROM
993. Which type of computer could be found in a digital watch ?
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A. Mainframe

B. Embedded computer

C. Super computer

D. Notebook computer

994. This is a permanent storage device ____________________?
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A. RAM memory

B. cache

C. hard disk

D. Cache memory

995. A medium for transferring data between two locations is called__________________?
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A. Network

B. Communication channel

C. Bus

D. Modem

996. HTTP is _____________ protocol?
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A. transport layer

B. application layer

C. none of the above

D. network layer

997. The full form of MPEG is____________________?
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A. Modulated Pictures Effect Pages

B. Motion Picture Effect Grip

C. Motion Picture Effects Guide

D. Motion Picture Experts Group
998. The two main components of the CPU is__________________?
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A. Control unit and registers

B. ALU and bus

C. Registers and main memory

D. Control unit and ALU
999. A sizeable geographical area with communication based on the telephone system is though as_____________________?
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A. All of the above

B. Modulator-Demodulator

C. Wide area network

D. Local area network

1000. A key that will erase information from the computers memory and characters on the screen ______________________?
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A. Dummy out

B. Trust key

C. Edit

D. Delete key