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MCQ's Test For ECAT Computer Science Chapter 2 Digital Computer Fundamentals
Try The MCQ's Test For ECAT Computer Science Chapter 2 Digital Computer Fundamentals
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Total Questions15
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Time Allowed15
ECAT Computer Science Chapter 2 Digital Computer Fundamentals
00:00
Question # 1
Computer operations are synchronized by.
Question # 2
A computer can be defined as an electronic device that can: (choose the most precise definition).
Question # 3
Another name for a logic chip is.
Question # 4
At the beginning of the instruction cycle, the contents of the Instruction Register specify.
Question # 5
Data and instructions are put into primary storage by.
Question # 6
A network that covers large area, city, country and World is called
Question # 7
Wrong Statement.
Question # 8
During E time the ALU
Question # 9
Desktop and personal computers are other names for.
Question # 10
A bootstrap is.
Question # 11
Which of the following is an example of volatile memory.
Question # 12
Step-by-step instructions that run the computer are.
Question # 13
Each location in primary storage is assigned a unique.
Question # 14
On a linear bus topology cabling can be extended by using following device
Question # 15
A LAN is a combination of.
Top Scorers Of ECAT Computer Science Chapter 2 Digital Computer Fundamentals MCQ`s Test
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H Husain Abbas 20 - Dec - 2024 00 Min 51 Sec 60/60 -
U Umer 13 - Dec - 2024 01 Min 03 Sec 60/60 -
A Amna Naz 16 - Nov - 2024 01 Min 38 Sec 60/60 -
A Abdullah Baloch 03 - Aug - 2024 02 Min 36 Sec 60/60 -
S Sughra Haider 21 - Sep - 2024 03 Min 28 Sec 60/60 -
A Ali Zar 19 - Jul - 2024 05 Min 57 Sec 55/60 -
M Malik Mureed Awan 07 - Dec - 2024 01 Min 49 Sec 50/60 -
S Shifa Shakeel 25 - Sep - 2024 02 Min 24 Sec 50/60 -
S Shah Rukh 06 - Aug - 2024 02 Min 33 Sec 50/60 -
H Hamza Haider 18 - Jul - 2024 09 Min 34 Sec 50/60 -
T Tehseen 07 - Dec - 2024 04 Min 35 Sec 45/60 -
R Rubina Naz 17 - Jul - 2024 01 Min 22 Sec 40/60 -
A ali moid 18 - Jul - 2024 01 Min 31 Sec 40/60 -
M maha noor 26 - Oct - 2025 02 Min 14 Sec 36/60 -
I Imama Tahir 02 - Dec - 2024 03 Min 33 Sec 35/60
ECAT Class Computer Sciences Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Maximum length of co-axial cable used in LAN is |
A. 120 meter
B. 110 meter
C. 100 meter
D. 90 meter
|
| 2 | The central processing unit comprises of |
A. memory ,VDU and printers
B. input devices output devices and memory
C. software arithmetic and logic unit,and control unit
D. software,hardware,and power supply unit
|
| 3 | The heart of a digital computer is. |
A. control unit
B. memory unit
C. logic unit
D. visual display unit
|
| 4 | Which one is not network topology? |
A. Star
B. Ring
C. Circle
D. Bus
|
| 5 | The CCITT protocol is the same as |
A. x.25
B. Y.25
C. C25
D. d25
|
| 6 | A computer can be defined as an electronic device that can: (choose the most precise definition). |
A. carry out logical functions
B. carry out arithmetical operations
C. accept and process data using a set of stored instructions
D. present information on a VDU
|
| 7 | IEEE 802.3 is |
A. Device Name
B. Protocol
C. Topology
D. None
|
| 8 | The most common protocol used in WAN is |
A. Ethernet
B. X.25
C. IEEE
D. ISO
|
| 9 | Bandwidth requirement for human voice is |
A. 100000 to 200000
B. 5000 to 20000
C. 20000 to 30000
D. 25000 to 50000
|
| 10 | During E-time the ALU. |
A. examines the instruction
B. enters the instruction
C. executes the instruction
D. elicits the instruction
|
Test Questions
