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Ciphers Quiz Questions and Answers 127 PDF Download

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Study ciphers online courses with multiple choice question (MCQs): a substitution cipher replaces one symbol with, for bachelor degree and master degree for information technology questions with choices same symbol, provide two symbols for each, another, and all of them for distance education for online masters degree and bachelor's degree distance learning exams. Learn cryptography quizzes with problem solving skills assessment test.

Quiz on Ciphers Worksheet 127Quiz PDF Download

Ciphers Quiz

MCQ: A substitution cipher replaces one symbol with

  1. same symbol
  2. provide two symbols for each
  3. another
  4. All of them

C

Random Access Quiz

MCQ: A station that is assigned a shorter Interframe Space (SIFS) has a

  1. Low Priority
  2. No Priority
  3. Higher Priority
  4. Idle State

C

Wireless Networks Quiz

MCQ: IEEE 802.11 defines basic service set as building block of a wireless

  1. LAN
  2. WAN protocol
  3. MAN
  4. All of the above

A

Fast Ethernet Quiz

MCQ: Fast Ethernet can transmit data at rate of

  1. 50 mbps
  2. 100 mbps
  3. 150 mbps
  4. 200 mbps

B

Port Addresses Quiz

MCQ: A 16-bit port address represents

  1. One single number
  2. four chunks of numbers
  3. two numbers
  4. both b and c

A