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Computer Important Question

Category: Computer Quiz | View: 19

Question. The technology used in optical disks is ______
(A) Reflective
(B) Refractive
(C) Laser Beam
(D) Diffraction
         
Answer : Laser Beam

1 A concept that contains rhythm of speech, stress patterns and intonation is ________
2 An approach that designs test cases by looking at the allowable data values.
3 CPU has built-in ability to execute a particular set of machine instructions, called as __________
4 Which of the following is designed to control the operations of a computer?
5 LRU stands for?
6 LRU stands for ___________
7 Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
8 What does the COMPUTER stand for?
9 ASCII stands for _____________________
10 The following box denotes?
11 An attack in which the user receives unwanted amount of e-mails.
12 A computer that operates on digital data.
13 PDAs are also called?
14 A device used for video games, flight simulators, training simulators and for controlling industrial robots.
15 __________________ is a straightforward method of representing positive and negative numbers.
16 Forms that do not require any programming.
17 A unique piece of information that is used in encryption.
18 A malicious code hidden inside a seemingly harmless piece of code.
19 The tracks are divided into sectors whose size _______
20 Face recognition system is based on _____________
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