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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
Binary coded decimal number express each decimal digit as
Question # 2
The use of computer for business applications is attractive because of its/
Question # 3
Primary storage for the UNIVAC was via
Question # 4
Stored instruction and data in digital computer consist of
Question # 5
Binary Coded decimal number express each decimal digit as
Question # 6
The first computer to use electrical power was developed by.
Question # 7
An inkiet pirnter is an example of a(n):
Question # 8
_________ is not an application software
Question # 9
A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
Question # 10
The computer programe consists mainly the following number of parts
Question # 11
Data is permanently stored in
Question # 12
The microphone converts the sound into
Question # 13
A digital computer performs its computation by
Question # 14
Imaging uses what device to input data:
Question # 15
Laser beam technology is used in one of the following
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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S Syed Faizan Gillani 04 - Dec - 2024 00 Min 23 Sec 60/60 -
H Husain Abbas 16 - Dec - 2024 00 Min 43 Sec 60/60 -
U Umer 13 - Dec - 2024 01 Min 09 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 -
M Malik Mureed Awan 07 - Dec - 2024 02 Min 55 Sec 55/60 -
D Daud Arshad 23 - Jan - 2026 02 Min 28 Sec 52/60 -
S SYED AHMED HUSSAIN 08 - Dec - 2024 03 Min 48 Sec 50/60 -
A Aqsa Ahmad 07 - Dec - 2024 05 Min 15 Sec 50/60 -
A ali nadeem 09 - Oct - 2025 02 Min 23 Sec 48/60 -
A Ahmad Shafique 09 - Dec - 2024 02 Min 10 Sec 45/60 -
T Tehseen 06 - Dec - 2024 03 Min 53 Sec 45/60 -
T Talha Rizwan 17 - Mar - 2026 01 Min 35 Sec 44/60 -
M Muhammad Hashir 14 - Nov - 2025 03 Min 18 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 | What is the size of standard floppy disk? |
A. 6 1/2n
B. 3 1/2n
C. 8 1/2n
D. 4 1/2n
|
| 2 | A computer drive its basic strength from |
A. speed
B. accuracy
C. memory
D. all of above
|
| 3 | _______ is a photoelectric scanner that translate the barcode symbol into digital code. |
A. MICR
B. Barcode Reader
C. OCR
D. OMR
|
| 4 | A digital computer performs its computation by |
A. counting
B. mechanical means
C. analogy
D. guessing
|
| 5 | The general-purpose processor on a chip is otherwise known as the. |
A. ENIAC
B. minicomputer
C. pocket calculator
D. microprocessor
|
| 6 | Collection of raw facts and fiaures is called : |
A. Information
B. Processing
C. Data
D. Output
|
| 7 | The disadvantage of analog computer over the digital computer lies in its. |
A. set up being closely resembling the physical system
B. having parallel structure and low cost
C. being readily tied up with a physically system without using expensive inter phase
D. need for scaling, limited number of units, limited accuracy
|
| 8 | Binary coded decimal number express each decimal digit as |
A. binary degits
B. nibble
C. word
D. byte
|
| 9 | A digital computer performs its computation by |
A. guessing
B. analogy
C. counting
D. mechanical means
|
| 10 | A computer can't do anything without. |
A. program
B. Input device
C. Output device
D. VDU
|
Test Questions