CS432 Quiz Jan 2026

VU QUIZ REPORT

Subject: CS432

Quiz Completed: 1/8/2026, 12:08:17 PM Total Questions: 10

An attempt to make a machine or network resource unavailable to its intended users is known as _________ A. Sniffer Attack

B. DoS Attack

C. Worm Attack D. Spoofing

____________is the level of human effort required to keep that system operating at a satisfactory level A. Reliability

B. Manageability

C. Availability D. Extensibility

A protocol used to deliver audio/ video over IP network is known as ____________

A. Real-time Transport Protocol

B. Real-time transmission Protocol C. Real-time transfer Protocol D. Real – time translation Protocol ________ and _______ methods are used in HTTP/1.1 to upload and delete files in the URL field. A. Post and Remove

B. Put and Delete

C. Put and Remove D. Post and Delete

Total time for N objects in non-persistent connection is ___________. A. N*2RTT + N +Transmit time B. N+2RTT + N*Transmit time C. N+2RTT + N + Transmit time

D. N*2RTT + N*Transmit time

Selected Answer: D

…………. is error recovery approach known as re-transmission strategy, in which re-transmits all packets A. Repeat N

B. Go Back N

C. Go Back All D. Repeat All

The maximum possible value of Incoming Bandwidth Consumption (IBC) is ______. A. ICBmax B. q(x) C. Zero

D. 1

Selected Answer: D

HTTP is based on ______ messages.

A. sequenced

B. users C. random D. multiple

Total time for N objects in persistent connection is __________. A. N*2RTT + N*Transmit time

B. 2RTT + N*Transmit time

C. (N+1)*RTT + N*Transmit time D. (N)*RTT + N*Transmit time

__________ measures the Round Trip Time (RTT) of a IP packet flowing between end-user node and ISP’s recursive resolver in seconds.

A. Incoming Traffic Variation (ITV)

B. DNS Requests per Seconds (DNSR) C. Traffic Tolerance (TT) D. Incoming Bandwidth Consumption (IBC)