Computer Networks-Network Security - Public Key and Private Key Cryptography (GATE Computer Science): Questions 8 - 12 of 12

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Question number: 8

» Computer Networks » Network Security - Public Key and Private Key Cryptography

MCQ▾

Question

Synchronous Optical Network (SONET) is a standard developed by ________

Choices

Choice (4) Response
a.

SONET

b.

ECIDE

c.

ANSI

d. None of the above

Question number: 9

» Computer Networks » Network Security - Public Key and Private Key Cryptography

MCQ▾

Question

Cryptography means ________

Choices

Choice (4) Response
a.

Secret writing

b.

Secret reading

c.

writing

d. Both a. and b. are correct

Question number: 10

» Computer Networks » Network Security - Public Key and Private Key Cryptography

MCQ▾

Question

the most common public key algorithm is ________.

Choices

Choice (4) Response
a.

DES

b.

RSA

c.

RST

d. Question does not provide sufficient data or is vague

Question number: 11

» Computer Networks » Network Security - Public Key and Private Key Cryptography

MCQ▾

Question

A ________ substitutes one symbol with another.

Choices

Choice (4) Response
a.

Poly alphabetic cipher

b.

Substitution cipher

c.

Mono alphabetic cipher

d. None of the above

Question number: 12

» Computer Networks » Network Security - Public Key and Private Key Cryptography

MCQ▾

Question

Networks are monitored by security personnel and supervised by who set (s) up accounts and passwords for authorized network users.

Choices

Choice (4) Response
a.

Network administrators

b.

administrators

c.

central government

d.

Password administrators

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