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MCQ's Test For ECAT Computer Science Chapter 6 Data Communication
Try The MCQ's Test For ECAT Computer Science Chapter 6 Data Communication
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Total Questions15
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Time Allowed15
ECAT Computer Science Chapter 6 Data Communication
00:00
Question # 1
Graphics and other paperwork can be transmitted directly using which technology?
Question # 2
The transfer if encoded information from one location to another by a communication channel is called
Question # 3
To make a personal computer act like a terminal, which type of software must be used?
Question # 4
Which of the following is not a category of network problems.
Question # 5
Project 802 defines standards for which layers of the OSI model?
Question # 6
The number of times a wave repeats during a specific time interval is called
Question # 7
Now-a-day computers all over the world can talk to each other. Which is one of the special accessories essential for this purpose?
Question # 8
Token passing prevents data collisions by.
Question # 9
A network of geographically distant computers and terminals is called a.
Question # 10
The device used with satellite transmission that ensures that strong outgoing signals do not interface with weak incoming signals is called a.
Question # 11
Logical security for on-line systems is achieved primarily by ________ and authorization codes
Question # 12
The charts, graphs and pictures are examples of:
Question # 13
What best describes a bus topology network?
Question # 14
FDDI is a
Question # 15
Select the statement which is most correct about printer drivers.
Top Scorers Of ECAT Computer Science Chapter 6 Data Communication MCQ`s Test
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H Husain Abbas 20 - Dec - 2024 00 Min 30 Sec 60/60 -
T Tasser Haider 28 - May - 2024 01 Min 07 Sec 60/60 -
R RONIN 06 - Jul - 2024 01 Min 15 Sec 60/60 -
U Usman Asif 25 - May - 2024 01 Min 16 Sec 60/60 -
A Abdullah Baloch 06 - Aug - 2024 01 Min 18 Sec 60/60 -
A Amna Naz 16 - Nov - 2024 01 Min 21 Sec 60/60 -
A Alinza Waseem 04 - Jun - 2024 02 Min 19 Sec 60/60 -
M Muhammad Saeed anwar 03 - Jun - 2024 04 Min 49 Sec 60/60 -
N Nosheen Shahzadi 24 - Mar - 2024 06 Min 16 Sec 60/60 -
A ali moid 19 - Jul - 2024 01 Min 12 Sec 55/60 -
A Asad watto 31 - May - 2024 01 Min 16 Sec 55/60 -
N Nitalaya Hassan 31 - Dec - 2024 02 Min 13 Sec 55/60 -
S Sughra Haider 15 - Sep - 2024 07 Min 02 Sec 55/60 -
S suzi 06 - Feb - 2026 01 Min 17 Sec 52/60 -
M Manoush Fatima 02 - Jun - 2024 02 Min 35 Sec 50/60
ECAT Computer Sciences Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The _______ is the physical path over which a message travels. |
A. Protocol
B. Medium
C. Single
D. All
|
| 2 | ___________coding scheme is used by IBM |
A. Unicode
B. ASCII
C. EBCDIC
D. BCD
|
| 3 | Centralized processing but with access from terminals is known as. |
A. DDP
B. a ring network
C. telecommuting
D. a teleprocessing system
|
| 4 | To make a personal computer act like a terminal, which type of software must be used? |
A. fax
B. videoconferencing
C. bridge
D. emulation
|
| 5 | A computer based system in which a telephone message is recorded in digital form and then forwarded to others is |
A. a teleconferencing
B. voice mail
C. a bulletin board
D. telecommuting
|
| 6 | A connection for similar networks. |
A. satellite
B. gateway
C. bridge
D. fax
|
| 7 | BIT stands for: |
A. Binary integer
B. Binary Digit
C. Binary Interval
D. None of the above
|
| 8 | One or more computers connected to a hub computer is a(n) |
A. ring network
B. node
C. information utility
D. star network
|
| 9 | People on a LAN can share. |
A. Printer
B. CD/ROM disk drive
C. modem
D. fax machine
|
| 10 | Cabling on a linear bus topology can be extended using which of the following? |
A. Terminator
B. Barrel connector
C. Network adapter card
D. Medium attachment unit
|
Test Questions