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MCQ's Test For ECAT Computer Science Chapter 1 Basic Concepts of Information Technology
Try The MCQ's Test For ECAT Computer Science Chapter 1 Basic Concepts of Information Technology
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Total Questions15
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Time Allowed15
ECAT Computer Science Chapter 1 Basic Concepts of Information Technology
00:00
Question # 1
The accuracy of analog computers as compared to digital computer is.
Question # 2
A digital compute performs its computations by
Question # 3
A physical system can be modeled by a set of.
Question # 4
Binary coded decimal number express each decimal digit as
Question # 5
A computer can't do anything without.
Question # 6
________ is a category software
Question # 7
A program or set of programs that is specially designed to control the computer system is called:
Question # 8
The first computer to use electrical power was developed by.
Question # 9
The use of computer for business application is attractive because of its
Question # 10
__________key is used to change lowercase letters mode to uppercase and vice versa.
Question # 11
The differential equations are solved by.
Question # 12
A computer drive its basic strength from
Question # 13
An analog computer produces its results in the form of.
Question # 14
The most powerful computers are.
Question # 15
The basic operation performed by the computer is called
Prepare Complete Set Wise ECAT Computer Science Chapter 1 Basic Concepts of Information Technology MCQs Online With Answers
Top Scorers Of ECAT Computer Science Chapter 1 Basic Concepts of Information Technology MCQ`s Test
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H Husain Abbas 16 - Dec - 2024 00 Min 43 Sec 60/60 -
Z zsystem 27 - Nov - 2025 10 Min 15 Sec 56/60 -
N Nitalaya Hassan 30 - Dec - 2024 00 Min 10 Sec 55/60 -
D Daud Arshad 23 - Jan - 2026 02 Min 28 Sec 52/60 -
A ali nadeem 09 - Oct - 2025 02 Min 23 Sec 48/60 -
T Talha Rizwan 17 - Mar - 2026 01 Min 35 Sec 44/60 -
S SeharZahid 15 - Apr - 2026 02 Min 17 Sec 44/60 -
M Muhammad Hashir 14 - Nov - 2025 03 Min 18 Sec 44/60 -
A Arooj Qaiser 31 - Mar - 2026 03 Min 41 Sec 44/60 -
H hafsaasif 22 - Nov - 2025 04 Min 17 Sec 44/60 -
M Muzammal Hussain 13 - Mar - 2026 06 Min 43 Sec 44/60 -
S suzi 06 - Feb - 2026 01 Min 41 Sec 40/60 -
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H Haseebsikander 27 - Mar - 2026 02 Min 50 Sec 40/60 -
H Haseeb Ur rehman 19 - Dec - 2024 05 Min 15 Sec 40/60
ECAT Computer Sciences Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | Functions can perform by using mouse |
A. Double-click
B. Drag and Drop
C. Right-click
D. All of the above
|
| 3 | For printing of large drawings and images we use |
A. Laser printer
B. Plotter
C. Line printer
D. Dot matrix printer
|
| 4 | A digital computer performs its computation by |
A. guessing
B. analogy
C. counting
D. mechanical means
|
| 5 | Data is permanently stored in |
A. Hard disk
B. Ram
C. Printer
D. Cache Memory
|
| 6 | 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
|
| 7 | Stored instruction and data in digital computer consist of |
A. alphabets
B. numerals
C. character
D. bits
|
| 8 | Arranging classified data in a predetermined sequence to facilitate processing is called. |
A. storing
B. sorting
C. processing
D. classifying
|
| 9 | ______is not an example of input device. |
A. Speaker
B. Scaner
C. Mouse
D. Digital Camera
|
| 10 | The computer programe consists mainly the following number of parts |
A. 2
B. 3
C. 4
D. 5
|
Test Questions