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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
Which is not a professional computer job?
Question # 2
The microphone converts the sound into
Question # 3
The basic operation performed by a computer is.
Question # 4
Arrow keys are also known as :
Question # 5
The use of computer for business application is attractive because of its
Question # 6
A computer is capable of performing almost any task provided that it can be
Question # 7
Data processing is also called :
Question # 8
The main advantage of analog computers compared to digital computers is that they are more.
Question # 9
A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of
Question # 10
The most powerful computers are
Question # 11
A computer drives its basic strength from
Question # 12
The name for the screen clarity is :
Question # 13
_________ is an autio input device:
Question # 14
The first digital computer to work electrically was the.
Question # 15
Video Display Adapters that takes 1024 x 768 pixels are
Prepare Complete Set Wise ECAT Computer Science Chapter 1 Basic Concepts of Information Technology MCQs Online With Answers
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M Masooma Shehzadi 07 - Jul - 2026 04 Min 07 Sec 56/60 -
Z zsystem 27 - Nov - 2025 10 Min 15 Sec 56/60 -
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A Arooj Qaiser 31 - Mar - 2026 03 Min 41 Sec 44/60 -
H hafsaasif 22 - Nov - 2025 04 Min 17 Sec 44/60
ECAT Computer Sciences Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Hellerith's Tabulating Machine company eventually became. |
A. IBM
B. AT & T
C. Apple
D. General Electric
|
| 2 | Electron NumericaL integrator and Calculator belongs to the |
A. first generation digital computer
B. second generation computers
C. third generation computers
D. fourth generation computers
|
| 3 | The main advantage of analog computers compared to digital computers is that they are more. |
A. efficient in continuous calculations such as differentiation and integration
B. efficient in handling vast data
C. accurate and precise
D. reliable
|
| 4 | Rearranging of data in sequence is called |
A. updating
B. editing
C. batching
D. sorting
|
| 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 digital computer performs its computation by |
A. counting
B. mechanical means
C. analogy
D. guessing
|
| 7 | The basic operation performed by the computer is called |
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above
|
| 8 | The basic operation performed by the computer is called |
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above
|
| 9 | _______ is a photoelectric scanner that translate the barcode symbol into digital code. |
A. MICR
B. Barcode Reader
C. OCR
D. OMR
|
| 10 | The microphone converts the sound into |
A. Mechanical signals
B. Software
C. Electrical signals
D. GUI
|
Test Questions
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Waseem Qureshi
08 Jul 2019I want to improve my knowledge about Computer Science because i have a lots of Experience of Practical
rabia
23 Jun 2019nice
rabia
23 Jun 2019excently
Shan zaib
26 May 2019Nice
salman
16 Apr 2019abc