Q. Bluetooth technology uses the transmission media.

View solution

Q. The data unit in the TCP/IP application layer is called a ...............

View solution

Q. ................. points provide a method to recover data that has been delivered but not yet used.

View solution

Q. Encryption and decryption are the functions of the ................... layer of OSI model.

View solution

Q. Which of the following transmission media is used in Bluetooth technology ?

View solution

Q. The cost of the network is usually determined by:

View solution

Q. The mechanism with which several users can share a medium without interference is:

View solution

Q. Which of the following are Data link layer standard?

(1) Ethernet      (2) HSSI         (3) Frame Relay
(4) 10-base T    (5)Token ring

View solution

Q. Which type of Bridge would be used to connect an Ethernet Segment with a token ring Segment?

View solution

Q. Which type of links are used for a connection between two DTE devices ?

View solution

Q. Which protocol is used to encapsulate a data packet created of a higher OSI model layer ?

View solution

Q. What is the correct subnet mask to use for a class-B address to support 30 Networks and also have the most hosts possible ?

View solution

Q. The frequency reuse plan is divided into cell grouping using how many cells, where the number of cells equals N ?

View solution

Q. Which interim standard describes inter-switching networking ?

View solution

Q. Theoretically, how many 1.25 MHz Carriers are there in a CDMA cell ?

View solution

Q. Another name of IEEE 802.11a is:

View solution

Q. Error control is needed at the transport layer because of potential error occurring ..............

View solution

Q. Making sure that all the data packets of a message are delivered to the destination is ................ control.

View solution

Q. Which transport class should be used with a perfect network layer?

View solution

Q. Which transport class should be used with residual-error network layer?

View solution