ECAT Pre Computer Science MCQ Test For Computer Chapter 1 With Answer

MCQ's Test For ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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Question # 1

A computer can be defined as an electronic device that can (choose the most precise definition)

Question # 2

______input device is not a pointing device

Question # 3

The analog computer deals directly with

Question # 4

Functions can perform by using mouse

Question # 5

The major operational problem of the early first generation computers was

Question # 6

Who is regarded as the father of computers

Question # 7

Video Display Adapters that takes 1024 x 768 pixels are

Question # 8

Types of Flat-Panel Display are

Question # 9

The use of computer for business applications is attractive because of its/

Question # 10

________ is a category software

Question # 11

The use of computer for business application is attractive because of its

Question # 12

A digital computer performs its computation by

Question # 13

The first computer to use electrical power was developed by.

Question # 14

_________is secondary device

Question # 15

An integrated circuit is.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Pointing devices are
A. Mouse
B. Trackball
C. Touch Screen
D. All of the above
2 A bit can be
A. 1 and 0
B. 1 or 0
C. 1 only
D. 0 only
3 _________ is not an application software
A. internet
B. Device drive
C. Games
D. Multimedia software
4
The most powerful computers are.
A. super minis
B. super micros
C. super mainframe
D. super computers
5 An inkiet pirnter is an example of a(n):
A. LASER printer
B. Impact Printer
C. COM printer
D. NON-Impact Printer
6 A computer can be defined as an electronic device that can
A. carry out arithmetic operation
B. carry out logical operation
C. do complicated calculation
D. accept and possessed data by implementing sequentially a set of stored in instruction
7 ______is not an example of input device.
A. Speaker
B. Scaner
C. Mouse
D. Digital Camera
8 A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
A. 8,192
B. 16,384
C. 32,768
D. 4,096
9 __________key is used to change lowercase letters mode to uppercase and vice versa.
A. Alt
B. Enter
C. Ctrl
D. Caps Lock
10 ________ pointing device uses the sensors to detect the touch of a finger
A. Touchscreen
B. Light Pen
C. Pointing Stick
D. Joystick

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