Fundamentals of Computer Questions and Answers - Page 3

(Showing: 21 - 30 out of 159 MCQs) Here we covers the basic concepts about the computer which must be known to anyone using computers.
21. In a disk, each block of data is written into -
[A] one sector
[B] three sector
[C] Two sectors
[D] Two or more sectors
22. High level language is also called-
[A] Problem oriented language
[B] Business oriented language
[C] Mathematically oriented language
[D] All of the above
23. Which language is directly understood by the computer without translation program?
[A] Machine language
[B] High level language
[C] Assembly language
[D] all of the above
24. Inkjet printer known as -
[A] bubble jet printer
[B] chain printer
[C] impact printer
[D] dot matrix
25. Which transmission media is fastest ?
[A] coaxial cable
[B] infrared rays
[C] Bluetooth
[D] fiber optics
26. Process is:
[A] contents of main memory
[B] a job in secondary memory
[C] a program in execution
[D] program in High level language kept on disk
27. Which statement is valid about magnetic tape?
[A] It is a plastic ribbon
[B] It is coated on both sides with iron oxide
[C] It can be erased and reused
[D] All of above
28. Instruction in computer languages consists of...
[C] Syntax
[D] None of These
29. Which of the following are normally used to initialize a computer system's hardware?
[A] Bootstrap memory
[B] Random access memory
[C] External mass memory
[D] Static memory
30. The most frequently used instructions of a computer program are likely to be fetched from:
[B] cache memory
[C] the hard disk
[D] registers
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