Top 100+ Computer Networks Online Test - 1

Question: 1

Binary Coded Decimal (BCD) numbers express each decimal digitals as

(A) Binary digits

(B) Byte

(C) Word

(D) Nibble

Question: 2

A collection of computers and devices connected together via communication devices and transmission media is called a

(A) Network

(B) Mainframe

(C) Server

(D) Workgroup

Question: 3

The communication mode that supports data in both directions at the same time is

(A) Multiply

(B) Duplex

(C) Half duplex

(D) Simplex

Question: 4

An alternate name for the completely interconnected network topology is

(A) Mesh

(B) Star

(C) Ring

(D) Tree

Question: 5

A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?

(A) Delta routing

(B) Static routing

(C) Flooding

(D) Hot potato routing