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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 use of computer for business application is attractive because of its
Question # 2
A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
Question # 3
__________key is used to change lowercase letters mode to uppercase and vice versa.
Question # 4
Computer is a combination of:
Question # 5
A physical system can be modeled by a set of.
Question # 6
The microphone converts the sound into
Question # 7
Who is responsible for introducing the concept of stored program.
Question # 8
The Barcode is called
Question # 9
An analog computer can be worked directly with.
Question # 10
The major generational problem of the early first generation computers was
Question # 11
________ key is used to cancel the current operation
Question # 12
A computer can't do anything without.
Question # 13
______input device is not a pointing device
Question # 14
_________ is not an application software
Question # 15
Who developed the first automatic electronic digital computer prototype between 1935 and 1942.
Prepare Complete Set Wise ECAT Computer Science Chapter 1 Basic Concepts of Information Technology MCQs Online With Answers
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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 -
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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 -
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S student 14 - Dec - 2024 01 Min 54 Sec 40/60 -
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 | Who is regarded as the Father of computers. |
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith
|
| 2 | An analog computer can be worked directly with. |
A. magnetic tapes
B. punched card
C. magnetic disk
D. none of the above
|
| 3 |
The most powerful computers are. |
A. super minis
B. super micros
C. super mainframe
D. super computers
|
| 4 | The most powerful computers are |
A. Supercomputer
B. super micros
C. mainframe computers
D. super minis
|
| 5 | _______ pointing devices has a vertical handle like a gearshift lever: |
A. Light pen
B. Pointing stick
C. Trackball
D. Joystick
|
| 6 | computers that deal with discrete data are called. |
A. discrete computers
B. digital computers
C. analog computers
D. micro computers
|
| 7 | The computer program consists of mainly the following number of parts |
A. 3
B. 2
C. 4
D. 5
|
| 8 | Time scaling in analog computers is done to make them. |
A. operate fast
B. operate slowly
C. operate in time delay mode
D. either operate fast or operate slowly
|
| 9 | Which of the following is associated with second generation computers |
A. transistors
B. high level procedural language
C. magnetic core memory
D. all of above
|
| 10 | A Terabyte represents about |
A. 1 quadrillion bytes
B. 1 trillion bytes
C. 1 billion bytes
D. 1 million bytes
|
Test Questions