Computer Networking Multiple Choice Questions & Answers - 2

Question: 6

An encyclopedic database is

(A) Generally free

(B) Easy for beginners to use

(C) An information utility that specializes in storing and searching information

(D)  All of these

Question: 7

A ____ is a small program embedded inside of a GIF image.

(A) Spam

(B) Spyware applications

(C) Web bug

(D) Cookie

Question: 8

Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?

(A) 4

(B) 15

(C) 16

(D) 32

Question: 9

The EAM device that does not use a control panel is the

(A) Collator

(B) Sorter

(C) Reproducer

(D) Interpreter

Question: 10

Which of the following frequency ranges is used for AM radio transmission?

(A) Very low frequency: 3kHz to 30 kHz

(B) Medium frequency : 300 kHz to 3 MHz

(C) High frequency : 3 MHz to 30 MHz

(D) Very high frequency : 30 MHz to 300 MHz