71. Who invented the high level language “C”?
A. Dennis M. Ritchie
B. Niklaus Writh
C. Seymour Papert
D. Donald Kunth
72. Personnel who design, program, operate and maintain computer equipment refers to__________?
A. Console-operator
B. Programmer
C. Peopleware
D. System Analyst
73. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
A. Leech
B. Squid
C. Slug
D. Glitch
74. Modern Computer are very reliable but they are not___________?
A. Fast
B. Powerful
C. Infallible
D. Cheap
75. Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
A. Daughter board
B. Motherboard
C. Father board
D. Breadboard
76. What is meant by a dedicated computer?
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
77. The system unit of a personal computer typically contains all of the following except:
A. Microprocessor
B. Disk controller
C. Serial interface
D. Modem
78. A computer program that converts an entire program into machine language is called a/an
A. Interpreter
B. Simulator
C. Compiler
D. Commander
79. A small or intelligent device is so called because it contains within it a________?
A. Computer
B. Microcomputer
C. Programmable
D. Sensor
80. A fault in a computer program which prevents it from working correctly is known as___________?
A. Boot
B. Bug
C. Biff
D. Strap
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