Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Computer Science
»
Networking
The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?
802.2
802.3
802.4
802.5
802.6
Correct Answer:
802.3
← Previous Question
Next Question→
More Questions from
Networking
Which of the following connectivity devices is used to extend a network on a purely mechanical basis?
Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?
A modem is connected in between a telephone line and a
What function does a serial interface perform in data communication?
Which of the following statement is correct?
Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as
You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer.
When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
The data-link layer, in reference to the OSI model, specifies
The core diameter of a single-mode fibers is about
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments