CS601 Data Communication Quiz 1 Fall 2013

Quiz No. 1 of CS601 will be held on November 18, 2013 and will also remain open on November 19, 2013. Lecture no. 1 to 7 will be included in the quiz. You are required to attempt the quiz as early as possible once it is available to you.

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

The Transmission between Client/Server is called?

Asymmetric

Symmetric

 Which physical connection is the fastest?
 twisted pair
coaxial

Fiber Optic

_____ Contains a repeater

Active hub

Passive hub

What is the period of A Sine wave having frequency of 10 Hz.
  0.2

0.1
0.5
0.3

Device that is connected to a network is called a
  client

node
   entity
 server
_____ allows a user to access file on the remote computers to make changes or read data.

FTAM
Mail Server
Application Server
Directory Service

The _____________ layer changes bits into electromagnetic signals.

Physical
data link
transport
presentation  In _______ each path is passed from node to node
  Circuit switching

Packet switching

In _______ Topology Every device has dedicated a point-to-point link to every other device. 
Star Topology

Mesh Topology

Ring Topology
Tree Topology

 

Digital Signals
Aperiodic Signals
None of the given

In _______ Topology Every device has dedicated a point-to-point link to every other device. 
Star Topology

Mesh Topology

Ring Topology
Tree Topology

 

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