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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 most powerful computers are
Question # 3
The microphone converts the sound into
Question # 4
Primary storage for the UNIVAC was via
Question # 5
The name for the screen clarity is :
Question # 6
Stored instruction and data in digital computer consist of
Question # 7
A data arranged in intelligible form is called
Question # 8
The major generational problem of the early first generation computers was
Question # 9
Is Secondary storage device
Question # 10
A digital computer performs its computation by
Question # 11
The most powerful computers are
Question # 12
Who is pioneer in the field of computer language who played an important role in the development of COBOL.
Question # 13
Pick up the wrong statement in the analogy of mechanical and electrical devices.
Question # 14
_________is input device.
Question # 15
________ key is used to cancel the current operation
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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M Muneeb ur Rehman 20 - Jun - 2026 01 Min 06 Sec 60/60 -
M Masooma Shehzadi 07 - Jul - 2026 04 Min 07 Sec 56/60 -
Z zsystem 27 - Nov - 2025 10 Min 15 Sec 56/60 -
F Fariha Faisal 15 - Jun - 2026 46 Min 05 Sec 56/60 -
Z Zahra 10 - Jun - 2026 01 Min 31 Sec 52/60 -
D Daud Arshad 23 - Jan - 2026 02 Min 28 Sec 52/60 -
A ali nadeem 09 - Oct - 2025 02 Min 23 Sec 48/60 -
M Muhammad Naeem 15 - Jun - 2026 02 Min 45 Sec 48/60 -
H Hadia Zubair 18 - Jun - 2026 02 Min 51 Sec 48/60 -
L Lubna Nadeem 14 - Jun - 2026 11 Min 34 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
ECAT Computer Sciences Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Who developed the first automatic electronic digital computer prototype between 1935 and 1942. |
A. John Atanasoff
B. J. Presper Eckert
C. William Shockley
D. Thomas J.Watson
|
| 2 | Binary Coded decimal number express each decimal digit as |
A. binary digits
B. nibble
C. word
D. byte
|
| 3 | 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
|
| 4 | A Terabyte represents about |
A. 1 quadrillion bytes
B. 1 trillion bytes
C. 1 billion bytes
D. 1 million bytes
|
| 5 | Functions can perform by using mouse |
A. Double-click
B. Drag and Drop
C. Right-click
D. All of the above
|
| 6 | A computer can't do anything without. |
A. program
B. Input device
C. Output device
D. VDU
|
| 7 | The accuracy of analog computers as compared to digital computer is. |
A. more
B. less
C. nearly same
D. unpredictable
|
| 8 | A set of instructions in a computer is: |
A. Software
B. Program
C. Hardware
D. Both A and B
|
| 9 | A computer drives its basic strength from |
A. speed
B. accuracy
C. memory
D. all of above
|
| 10 | Is Secondary storage device |
A. CD-ROM
B. ROM
C. Cache
D. RAM
|
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