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Understanding Data Transformation Techniques

Authored by R Eveleigh

Computers

12th Grade

Used 1+ times

Understanding Data Transformation Techniques
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of encoding?

To make data harder to understand

To validate data integrity

To ensure data confidentiality

To maintain data usability

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following requires a key to transform data back to its original form?

Encoding

Obfuscation

Encryption

Hashing

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key characteristic of hashing?

It makes data harder to understand

It produces a fixed-length output

It uses a secret key

It can be easily reversed

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which technique is primarily used to ensure data integrity?

Obfuscation

Hashing

Encryption

Encoding

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal of obfuscation?

To make data harder to understand

To ensure data confidentiality

To maintain data usability

To validate data integrity

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of an encryption algorithm?

SHA-3

JavaScript Obfuscator

ASCII

AES

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common use of obfuscation?

To produce a fixed-length string from arbitrary input

To make source code harder to replicate

To transform data into another format using a public scheme

To securely send a password over the Internet

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