Test your basic knowledge on Computer networks

Which of the following is an application layer service?
Network virtual terminal
File transfer , access and management
Mail service
All of the above
When a host on network A sends a message to a host on network b, which address does the router look at?
Port
IP
Physical
none
To deliver a message to the correct application program running on a host, the_____ address must be consulted.
Port
IP
Physical
None
IP V 6 has _______ bit addresses
32
64
128
variable
ICMPV6 includes_________
ICMP
ARP
RARP
ICMP & ARP
Transmission media are usually categorized as _______?
Fixed or unfixed
Guided or unguided
Determinate or indeterminate
Metallic or non-metalic
_______cable consists of inner copper core and and a second conductor outer sheath.
Twisted pair
Coaxial
Fiber optic
Shielded twisted pair
In fiber optics the signal source is_____waves.
Light
Radio
Infrared
Very low frequency
Which of the following primarily uses guided media?
Cellular telephone system
Local telephone system
Satellite communications
Radio broad costing
Which of the following is not a guided medium?
Twisted-pair cable
Co-axle cable
Fiber-optic cable
atmosphere
Description:

This test is a very interesting collection of questions in the form of MCQ where the test-takers get an opportunity to check their performance to appear in UGC, NET ( Computer Science)

Discussion

Niladri Sil

Please explain the Questioon answer No 2. You may reach me over niladri.sil@gmail.com.

4311 days 4 hours 21 minutes ago

Your Facebook Friends on WizIQ

More Tests By Author

ASP Server Controls
10 Questions | 667 Attempts

ASP.NET, Namespaces ASP.NET
10 Questions | 2028 Attempts

An ASP.NET Application
10 Questions | 437 Attempts