ECAT Computer Science Chapter 1 Basic Concepts of Information Technology With Answers

ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

Sr. # Questions Answers Choice
1 ______is not an example of input device. Speaker Scaner Mouse Digital Camera
2 _________is input device. Keyboard Touchpad Microphone All
3 The device drive is an example of : Application software System software Freeware Shareware
4 _________is secondary device Hard Disk drive CD-ROM drive Tape drive All
5 Is Secondary storage device CD-ROM ROM Cache RAM
6 CPU stand for: Control Program Unit Central Processing Unit Central Programming Unit Centre Product unit
7 An inkiet pirnter is an example of a(n): LASER printer Impact Printer COM printer NON-Impact Printer
8 _________ is not an application software internet Device drive Games Multimedia software
9 __________is an example of packaged software MS word Front page MS-Access All
10 ________ is a category software application software system software both a and b none of these
11 An electronic device that accepts. process data and produces information is called input devices computer output devices operating system
12 Data processing is also called : Data computing Information technology Information system Calculating
13 Collection of raw facts and fiaures is called : Information Processing Data Output
14 The name for the screen clarity is : Resolution LCD Discrete Pixel
15 Historically, the first computers were used for. text processing data storage simulation and modeling arithmetic calculations
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