software engineering MCQs – Page 53

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 Review each marked answer and report any item that may be outdated or unclear.

software engineering Mcqs

1. software metrics 2. software modelling 3. advanced software engineering 4. software processes models software development 5. requirement engineering 6. basics of software engineering 7. software reliability and fault tolerance 8. architectural design 9. software evolution 10. dependability and security 11. software engineering types 12. software design 13. software testing and quality management 14. software management 15. design and implementation

1041. The ASCII encoding of binary data is called______________________?
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A. base 32 encoding

B. base 64 encoding

C. base 16 encoding

D. base 8 encoding

1042. During processing data, programs, and processed information are held temporality in ________________________?
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A. Secondary storage

B. ROM

C. CPU

D. RAM

1043. Which major development led to the production of microcomputers ?
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A. Integrated circuits

B. Logic gates

C. Magnetic disks

D. Floppy disks

1044. Which of the following could be digital input devices for computers ?
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A. Digital camcorder

B. All of the above

C. Microphone

D. Scanner

1045. Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____________________?
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A. deleted

B. partitioned

C. sectioned

D. inter-sectioned

1046. If you open a menu and then decide you dont want to select an option after all, click the menu title again or press the ________________ key to close the menu?
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A. F1

B. Shift

C. Esc

D. Tab

1047. Which of the following is not a type of network ?
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A. MAN

B. RAN

C. JAN

D. LAN

1048. The biggest memory size in the following is____________________?
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A. Gigabyte

B. Terabyte

C. Megabyte

D. Petabyte

1049. Which of the following would now be considered as a form of secondary storage ?
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A. Floppy Disk

B. Hard Disk

C. Flash Drive

D. RAM

1050. Use this when you want to make all letters capital without having to use the shift key for each character ___________________?
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A. Icon

B. Shifter

C. Upper case

D. Caps lock key

1051. The box that contains the central electronic components of the computer is the ___________________?
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A. input device

B. peripheral

C. system unit

D. motherboard

1052. _____________________ provides the means to move the pointer on the screen and give information to the computer by clicking its buttons ?
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A. Mouse

B. Program

C. Keyboard

D. Scanner

1053. ___________________is the process of dividing the disk into tracks and sectors?
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A. Tracking

B. Crashing

C. Allotting

D. Formatting

1054. The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system components is the___________________?
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A. ALU

B. Motherboard

C. Megahertz

D. Control unit

1055. The most powerful computer is_____________________?
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A. Micro computer

B. All of these

C. Super computer

D. Mini computer

1056. The general method for to input text and numerical data in computer is by _____________________?
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A. Platter

B. Scanner

C. Printer

D. Keyboard

1057. The letter and number of the intersecting column and row is the__________________?
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A. cell position

B. cell coordinates

C. cell address

D. cell location

1058. Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host ?
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A. None of these

B. HTTP

C. Telnet

D. FTP

1059. CDs are of which shape ?
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A. Square

B. Information

C. Round

D. Rectangular

1060. The clock rate of a processor is measured in _____________________?
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A. Milliseconds

B. Megahertz or Gigahertz

C. minutes

D. Megabytes

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