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Cryptography MCQ with Answers p. 6

Cryptography MCQ with answers PDF, cryptography quiz worksheets with answers key, Computer Networks CS worksheet 6 for online courses. Learn symmetric key cryptography (skc) Multiple Choice Questions (MCQs), Cryptography quiz with answers for admission and merit scholarships test. Learn symmetric key cryptography (skc) career test for online computer engineering programs.

"A transposition cipher reorders (permutes) symbols in a" Multiple Choice Questions (MCQ) on cryptography with choices block of slots, block of packets, block of signals, and block of symbols for master's degree in computer science. Practice symmetric key cryptography (skc) quiz questions for jobs' assessment test and online courses for computer information science.

MCQs on Cryptography

1.

A transposition cipher reorders (permutes) symbols in a

block of packets
block of slots
block of signals
block of symbols

2.

The Cipher Feedback (CFB) mode was created for those situations in which we need to send or receive R bits of

frames
pixels
data
encryption

3.

In Cryptography, when text is treated at the bit level, each character is replaced by

4 bits
6 bits
8 bits
10 b its

4.

The Advanced Encryption Standard (AES) was designed by

National Institute of Standards and Technology
IBM
HP
Intel

5.

ECB stands for

Electronic Control Book
Electronic Code Book
Electronic Cipher Book
Electronic Cryptography Book