Information network and security

Information and network and security

Quiz 1

Multiple Choice

Meaning of Crypto

• Cryptology

• Cryptography

• Cryptanalysis

• Above all

Multiple Choice

Brute force approach is known as

• Extensive search

• Exhaustive search

• extensive key search

• Exhaustive key search

Multiple Choice

In a symmetric cipher how many keys will be there

• 1

• 2

• none

• 3

Multiple Choice

public key crypto uses how many keys for encryption

• 1

• 2

• none

Multiple Choice

One-Time Pad is also knowns

• ceaser cipher

• block cipher

• Vernam cipher

Multiple Choice

which among this is the real time example for vernam cipher

• Project Verna

• Project Venona

Multiple Choice

Code book cipher is a

• Book

• dictionary

Multiple Choice

Arthur zimmerman was

• president

• German Ambassador

• Foreign Minister

• External affair minister

Multiple Choice

Zimmerman telegram is an example of

• Double transposition

• Onetime pad

• Ceaser cipher

• codebook

Multiple Choice

The contestants of 1876 election were

• zimmerman and Rutherford B. Hayes

• Rutherford B. Hayes and Samuel J. Tilden

• Samuel J. Tilden and zimmerman

Multiple Choice

. Name the author who published the paper, "Information Theory of Secrecy Systems "

• Claude Shannon

• Zimmerman

Multiple Choice

The term associated with the process of converting ordinary plain text into unintelligible text and vice-versa is called

• Cryptology

• crypto

• cryptography

Multiple Choice

What is cipher

• encryption

• Decryption

• algorithm

• None

Multiple Choice

In a symmetric cipher how many keys will be there

• 1

• 2

• none