Computer Networks MCQs - Chapter 6

Cryptography Multiple Choice Questions (MCQ) PDF - 4

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Cryptography Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: Data Encryption Standard (DES), was designed by

A) intel

B) IBM

C) HP

D) Sony

MCQ 17: In Asymmetric-key Cryptography, although Rivest, Shamir, and Adelman (RSA) can be used to encrypt and decrypt actual messages, it is very slow if the message is

A) short

B) long

C) flat

D) thin

MCQ 18: In symmetric-key cryptography, the key used by the sender and the receiver is

A) shared

B) different

C) two keys are used

D) same keys are used

MCQ 19: In Rotation Cipher, keyless rotation the number of rotations is

A) jammed

B) idle

C) rotating

D) fixed

MCQ 20: In symmetric-key cryptography both party used

A) same keys

B) multi keys

C) different keys

D) two keys

Computer Networks Mock Tests

Network Layer: Internet Protocol MCQs

Data Communications MCQs

Domain Name System MCQs

Virtual Circuit Networks: Frame Relay and ATM MCQs

Network Management: SNMP MCQs

Analog Transmission MCQs

Network Layer: Delivery, Forwarding, and Routing MCQs

Wired LANs: Ethernet MCQs

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