
PC3211 3SFQuiz
Authored by Suzette Bacus
Computers
12th Grade
Used 1+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
What is the practice of developing and using coded algorithms to protect and obscure transmitted information?
Defending Data Devices
Cryptography
Hashing
Obfuscating Data
2.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Which encryption system uses a single common key for both encrypting and decrypting messages?
Hash Functions
Asymmetric Key Cryptography
Symmetric Key Cryptography
End-to-End Encryption
3.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
What type of cryptography uses a pair of keys, one for encryption and one for decryption?
End-to-End Encryption
Hash Functions
Asymmetric Key Cryptography
Symmetric Key Cryptography
4.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
What does data encryption refer to?
Converting data from one form to another using an algorithm
Decrypting data using a private key
Creating a digital signature
Encrypting data using a public key
5.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Which feature of cryptography ensures that information cannot be modified without detection?
Non-Repudiation
Authentication
Integrity
Confidentiality
6.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
What is the purpose of hashing in data security?
To validate the integrity of data
To encrypt and decrypt data
To secure online communication
To create digital signatures
7.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Which data obfuscation technique involves substituting sensitive data with a token?
Tokenization
Anonymization
Encryption
Masking
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