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 lessons?

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students plz share ur quizzz

My current quiz question mostly comes from this link. In this link have some old quizzes questions. My question comes 6 to 7 from it.

CS601 ka quiz share karain... ap ny to MTH601 k quiz ka link share kia ha.... 

Quiz No. 1, Dec 14 to Dec 15, 2015

Here goes my 1st Quiz.

By Juste

I have only saved the MCQ'S and my answers, didn't saved other options. Verify all answers yourself. Please share your quizzes as well.


====================================

 

-------- refer to the meaning of each section of bits.

Syntax

*Semantics

Timings

Protocol

 

_______ data are continuous and take continuous values.

*Analog

Digital

Both analog and digital

None of the given

 

__________ is not susceptible to the noise degradation that affects ASK.

ASK

*PSK

FSK

4PSK

 

To make sure that source does not overwhelm destination by sending data faster than it can be handled and processed is called?

Addressing & Routing

Exchange Management

*Flow Control

Recovery

 

___________ standards are restricted within an organization.

Proprietary

*IEEE

De-jure 

Non- proprietary

 

___________ measures the frequency of a network failure and the time it takes to recover after a failure.

Performance

Security

Feasibility

*Reliability

 

Human voice is example of _________ signal

Digital

*Analog

Discrete

None of the given

 

Data moves in the form of packets in the ________ layer.

*Physical

 

Two or more computers connected so that they can communicate with each other and share information is called a

satellite

protocol

broadcast

*network

 

Several topologies combined in a larger topology to form a ________

Mix Topologies

Complex Topologies

Large Topologies

*Hybrid Topologies

 

====================================

current solved quiz

Attachments:

Question # 1 of 10 ( Start time: 08:05:04 PM ) Total Marks: 1
Data Communication is considered -----------------, if the devices are farther apart.
Select correct option:
LAN
MAN
Local
Remote

Question # 2 of 10 ( Start time: 08:05:59 PM ) Total Marks: 1
Analog To Analog Conversion Methods include ______.
Select correct option:
AM, PM and FM
AM, FSK and PM
AM, PM and QAM
None of above

Question # 3 of 10 ( Start time: 08:07:03 PM ) Total Marks: 1
A sine wave is defined by _______ characteristics.
Select correct option:
2
3
4
5

Question # 4 of 10 ( Start time: 08:07:58 PM ) Total Marks: 1
Bit rate is always _________to Baud rate.
Select correct option:
Less than
Less than or equal
Greater than
Greater than or equal

Question # 5 of 10 ( Start time: 08:08:36 PM ) Total Marks: 1
_______contains a repeater
Select correct option:
Active hub
Workstation
Client
Passive hub

Question # 6 of 10 ( Start time: 08:09:10 PM ) Total Marks: 1
Transfer time and response time are used to measure __________.
Select correct option:
Reliability
Security
Performance
Redundancy

Question # 7 of 10 ( Start time: 08:10:19 PM ) Total Marks: 1
Doubling no. of Tx lines ______ Cost and proves ___________
Select correct option:
increase, uneconomical
increase, economical
decrease, economical
decrease, uneconomical

Question # 8 of 10 ( Start time: 08:11:01 PM ) Total Marks: 1
_______ data are continuous and take continuous values.
Select correct option:
Digital
Analog
both analog and digital
Frequency

Question # 10 of 10 ( Start time: 08:13:10 PM ) Total Marks: 1
Polar encoding has _______ categories
Select correct option:
two
three
four
five

jazak ALLAH

Mine latest quiz.
1_ Data chunk at data link layer is called ________ .
Packets pg38
 
 
2_ _________ works to synchronize the communication.
Transport Layer
 
 
3_ Radio broadcasting can be an example of _______transmission.
Simplex
 
 
4_ Polar encoding has _______ categories
three
 
 
5_ Set of rules that governs communication in networking is named as__________.
Protocols
 
 
6_In --------- processing, instead of a single large machine being responsible for all aspects of a process, each separate computer handles a subset of the task.
Distributed
 
 
7_ ___________ can be measured by measuring the vertical distance from a given point on the wave form to the horizontal axis.
Aplitude
 
 
8_ Session layer is responsible for ____________.
Maintaining the connection
 
 
9_  The inversion of the level represents a 1 bit in ______ encoding
NRZ-I
 
 
10_ __________ is responsible for the delivery of data from node to node.
Transport Layer

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