Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
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
-
Total Questions15
-
Time Allowed15
ECAT Computer Science Chapter 2 Digital Computer Fundamentals
00:00
Question # 1
SNA is an example of
Question # 2
Memory capacity may be expressed in.
Question # 3
The heart of a digital computer is.
Question # 4
At the beginning of the instruction cycle, the contents of the Instruction Register specify.
Question # 5
The term "time slicing" need not apply to.
Question # 6
Which is not associated with the main memory of computer.
Question # 7
Wrong Statement.
Question # 8
The unit that transforms data into information is the.
Question # 9
Data and instructions are put into primary storage by.
Question # 10
The heart of the digital computer is
Question # 11
The following register keeps track of the program during execution.
Question # 12
The central processing unit comprises of
Question # 13
The Media Access Control sub layer resides in which layer
Question # 14
The function of an OP code is.
Question # 15
The process of executing several programs simultaneously by the use of more than one processing unit is called.
Top Scorers Of ECAT Computer Science Chapter 2 Digital Computer Fundamentals MCQ`s Test
-
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 | Desktop and personal computers are other names for. |
A. micro computers
B. mini computers
C. mainframes
D. peripheral equipment
|
| 2 | The cabling joining the Hub is called |
A. Spine
B. RS 45 connector
C. RS 232 serial port
D. Modem card
|
| 3 | The CCITT protocol is the same as |
A. x.25
B. Y.25
C. C25
D. d25
|
| 4 | OSI model has |
A. 11 layers
B. 7 layers
C. 3 layers
D. 10 layers
|
| 5 | The unit that transform data in informaion is the |
A. CPU
B. ROM
C. DVD
D. OCR
|
| 6 | Which one is not network topology? |
A. Star
B. Ring
C. Circle
D. Bus
|
| 7 | The central processing Unit (CPU) comprises of. |
A. memory, VDU , and printer
B. input device , output device and memory
C. store , arithmetic and logic unit and control unit
D. software, hardware and power supply unit
|
| 8 | A CPU has |
A. control unit consisting of program counter and instruction decoded,and arithmetic unit having accumulator.
B. bubble memory
C. visual display unit
D. auxiliary storage unit
|
| 9 | The clock speed of a computer is measured in. |
A. megahertz
B. kilobytes
C. megabytes
D. binary digits
|
| 10 | The complex set of electrical circuitry that executes program instructions is called the. |
A. register
B. central processing unit
C. accumulator
D. bus line
|
Test Questions
