Q.1 In the layer hierarchy as the data packet moves from the upper to the lower layers, headers are ___________.
Ans : Added
Q.2 The structure or format of data is called ___________.
Ans : Syntax
Q.3 The IETF standards documents are called ________.
Ans : RFC
Q.4 The first Network was called ________.
Ans : ASAPNET
Q.5 Communication between a computer and a keyboard involves ______________ transmission.
Ans : Simplex
Q.6 A _______ is the physical path over which a message travels.
Ans : Medium
Q.7 Which organization has authority over interstate and international commerce in the communications field?
Ans : FCC
Q.8 Which of this is not a network edge device?
Ans : Switch
Q.9 Three or more devices share a link in ________ connection.
B. Point to point
Ans : Multipoint
Q.10 A _________ set of rules that governs data communication.
Ans : Protocols