Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
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
A connection of same type of network is
Question # 2
The operation of arithmetic logic unit (ALU) is directed by.
Question # 3
A computer can be defined as an electronic device that can: (choose the most precise definition).
Question # 4
The heart of a digital computer is.
Question # 5
The term "time slicing" need not apply to.
Question # 6
A bus line consists of.
Question # 7
The highest layer of OSI model is
Question # 8
The process of executing several programs simultaneously by the use of more than one processing unit is called.
Question # 9
A bootstrap is.
Question # 10
If one or more computers are connected to a central Hub, this topology is called
Question # 11
A LAN is a combination of.
Question # 12
Which of the following is Internet Protocol?
Question # 13
Software to persue the Internet
Question # 14
Computer operations are synchronized by.
Question # 15
How many pairs of computers can simultaneously communicate on Ethernet LAN
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 -
S suzi 06 - Feb - 2026 02 Min 29 Sec 48/60 -
T Tehseen 07 - Dec - 2024 04 Min 35 Sec 45/60 -
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 Computer Sciences Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The complex set of electrical circuitry that executes program instructions is called the. |
A. register
B. central processing unit
C. accumulator
D. bus line
|
| 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 process of executing several programs simultaneously by the use of more than one processing unit is called. |
A. Multiprogramming
B. Time sharing
C. Multiprocessing
D. Batch processing
|
| 4 | Bandwidth requirement for human voice is |
A. 100000 to 200000
B. 5000 to 20000
C. 20000 to 30000
D. 25000 to 50000
|
| 5 | The entire computer is coordinated by |
A. The ALU
B. the accumulator
C. arithmetic operators
D. the control unit
|
| 6 | The different memory locations are identified by hexadecimal numbers called. |
A. ASCII code
B. bytes
C. BCD numbers
D. addresses
|
| 7 | Memory is divided into many numerically addressed. |
A. logic
B. locations
C. codes
D. cells
|
| 8 | Maximum length of co-axial cable used in LAN is |
A. 120 meter
B. 110 meter
C. 100 meter
D. 90 meter
|
| 9 | Which of the following is Internet Protocol? |
A. Y25
B. TCP/IP
C. PCT/PI
D. ITTT
|
| 10 | The unit that transforms data into information is the. |
A. CPU
B. ROM
C. DVD
D. OCR
|
Test Questions