data encoding

data encoding

9th - 12th Grade

5 Qs

quiz-placeholder

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data encoding

data encoding

Assessment

Quiz

Computers

9th - 12th Grade

Practice Problem

Medium

Created by

Abdirasaq FHHS

Used 1+ times

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Encoding data is a process involving changing data into a new format using a      scheme

False

True

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is hashing

a one-way process where data is transformed into a fixed length alphanumeric string

a value that can change, depending on conditions or on information passed to the program

is a keyword that defines a variable or pointer as unchangeable

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is encryption

the process of securely encoding data in such a way that only authorized users with a key or password can decrypt the data to reveal the original

a “chunk” of code that you can use over and over again, rather than writing it out multiple times

 is a step-by-step procedure that defines a set of instructions that must be carried out in a specific order to produce the desired result

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what are ways to keep your data safe

Encryption

Encoding

Hashing

All of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is this statement True or False “Encoding is Irreversible”?

True

False