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Computer Important Question

Category: Computer Quiz | View: 61

Question. Input Devices that use a special ink that is used for converting pictures, maps and drawings into digital format.
(A) Digitizers
(B) Digital pens
(C) Light Pens
(D) MICR
         
Answer : Digitizers

1 The services provided for the user are described in which section?
2 The ______level helps application programs hide the details of data types.
3 >> operator is used to denote _________
4 GKS stands for?
5 To locate the exact location of data in memory, we need the starting address of the segment, which is found in the DS register and an offset value. This offset value is also called?
6 Which of the following is the device used for converting maps, pictures, and drawings into digital form for storage in computers?
7 Which of the following isn’t a phase of digitization?
8 The cell that is in use.
9 The generation based on VLSI microprocessor.
10 HLDA stands for _______
11 A type of cipher that uses multiple alphabetic strings.
12 RMI stands for?
13 run > outfile command is used to _________
14 The first widely-used high level language developed in 1957.
15 The input hexadecimal representation of 1110 is _______________
16 Which of the following uses multiple hard disk platters mounted on a single central shift?
17 If M denotes the number of memory locations and N denotes the word size, then an expression that denotes the storage capacity is ______________
18 The devices that work the best with contact management.
19 A collection of related data.
20 An example of e-mail utility.
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