Cryptographic Algorithms MCQs With Answers

Computer MCQs 360July 14, 2023

0 4 1 minute read

Welcome to the Cryptographic Algorithms MCQs with Answers. In this post, we have shared Cryptographic Algorithms Online Test for different competitive exams. Find practice Cryptographic Algorithms Practice Questions with answers in Computer Tests exams here. Each question offers a chance to enhance your knowledge regarding Cryptographic Algorithms.

Cryptographic Algorithms Online MCQs

By presenting 3 options to choose from, Cryptographic Algorithms Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Cryptographic Algorithms Questions and Answers and click over the correct answer.

Test Name: Cryptographic Algorithms MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Cryptographic Algorithms

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1 / 40

Which algorithm is used for securely hashing passwords and verifying their authenticity?

AES

bcrypt

RSA

2 / 40

Which algorithm is used for hashing passwords securely?

RSA

bcrypt

AES

3 / 40

Which cryptographic algorithm is used for protecting data in transit over the Internet?

HMAC

SSL/TLS

SHA-256

4 / 40

Which algorithm is used for securing wireless networks, known for its implementation in WPA2?

AES

Diffie-Hellman

SHA-1

5 / 40

Which cryptographic algorithm is used for secure communication between web browsers and servers?

RSA

SSL/TLS

HMAC

6 / 40

Which cryptographic algorithm is used for securing data at rest, such as in disk encryption?

RSA

AES

SHA-1

7 / 40

Which cryptographic algorithm is used for integrity checking and hashing large amounts of data?

RSA

AES

SHA

8 / 40

Which algorithm is used for securely hashing passwords before storing them in databases?

SHA-256

AES

bcrypt

9 / 40

Which algorithm is used for generating session keys securely in SSL/TLS protocols?

Diffie-Hellman

AES

HMAC

10 / 40

Which algorithm is used for encrypting credit card transactions securely?

RSA

AES

MD5

11 / 40

Which algorithm is used for encrypting sensitive files on disk securely?

AES

MD5

HMAC

12 / 40

Which algorithm is used for encrypting data with a shared secret key in symmetric cryptography?

Diffie-Hellman

AES

RSA

13 / 40

Which cryptographic algorithm is used for securing data in transit over the Internet?

SHA-256

SSL/TLS

HMAC

14 / 40

Which cryptographic algorithm is used for secure message authentication codes (MACs)?

AES

HMAC

DES

15 / 40

Which cryptographic algorithm is used for ensuring the integrity and authenticity of digital documents?

SHA

HMAC

AES

16 / 40

Which cryptographic algorithm is used for generating secure hash-based message authentication codes (HMACs)?

HMAC

AES

RSA

17 / 40

Which algorithm is used for securely encrypting files before transmission over networks?

AES

MD5

HMAC

18 / 40

Which cryptographic algorithm is used for secure VPN connections?

IPSec

HMAC

DES

19 / 40

Which algorithm is used for encrypting and decrypting data using a single shared secret key?

Diffie-Hellman

AES

RSA

20 / 40

Which algorithm is commonly used for digital signatures and encryption in public-key cryptography?

DES

RSA

SHA-256

21 / 40

Which algorithm is used for securely encrypting data in financial transactions?

RSA

AES

DES

22 / 40

Which algorithm is used for generating cryptographically secure pseudorandom numbers?

AES

RNG

HMAC

23 / 40

Which algorithm is used for securely encrypting and decrypting messages on mobile devices?

AES

MD5

Diffie-Hellman

24 / 40

Which algorithm is used for generating secure hash functions?

AES

SHA

RSA

25 / 40

Which cryptographic algorithm is used for digital signatures and certificate authority operations?

SHA-256

MD5

RSA

26 / 40

Which algorithm is used for encrypting email messages securely?

SHA-1

MD5

PGP

27 / 40

Which cryptographic algorithm is a symmetric block cipher used widely for data encryption?

AES

Diffie-Hellman

RSA

28 / 40

Which cryptographic algorithm is used for ensuring the confidentiality of communication over public networks?

HMAC

MD5

SSL/TLS

29 / 40

Which cryptographic algorithm is used for generating random numbers for cryptographic purposes?

HMAC

RNG

AES

30 / 40

Which cryptographic algorithm is known for its use in digital signatures and authentication?

RSA

MD5

HMAC

31 / 40

Which algorithm is used for encrypting sensitive information in databases?

MD5

RSA

AES

32 / 40

Which algorithm is used for securely storing passwords in databases?

bcrypt

AES

RSA

33 / 40

Which cryptographic algorithm is used for encrypting data with a fixed-size block cipher?

SHA-256

AES

RSA

34 / 40

Which cryptographic algorithm is used for secure key exchange over an insecure channel?

AES

Diffie-Hellman

RSA

35 / 40

Which cryptographic algorithm is used for verifying the integrity of downloaded software?

SHA-256

RSA

AES

36 / 40

Which cryptographic algorithm is used for generating digital certificates and signatures?

SHA-1

HMAC

RSA

37 / 40

Which cryptographic algorithm is used for secure digital signatures and certificate encryption?

RSA

MD5

SHA-256

38 / 40

Which cryptographic algorithm is used for securing transactions in blockchain technology?

RSA

AES

SHA-256

39 / 40

Which cryptographic algorithm is used for secure communication over the Internet?

MD5

HMAC

SSL/TLS

40 / 40

Which algorithm is used for securely exchanging keys over the Internet?

MD5

SHA-1

Diffie-Hellman

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Computer MCQs 360July 14, 2023

0 4 1 minute read