Cryptography KS3

Cryptography KS3

3rd Grade

37 Qs

quiz-placeholder

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Cryptography KS3

Cryptography KS3

Assessment

Quiz

Computers

3rd Grade

Hard

CCSS
RI.9-10.4, RI.11-12.4, RI.8.4

+1

Standards-aligned

Created by

K WillTeachYou

Used 99+ times

FREE Resource

37 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Before computers why were messages usually encrypted?
They weren't encrypted before computers
So in war Commanders/leaders could communicate safely with their troops
To share messages with people who were clever enough to solve them
All of these reason

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Who was the first know user of the Caesar Code?
Caesar Romanus
Julius Caesar
Alan Turing
There isn't one

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When put a message into code what do we call it?
Encipher
Decipher
Mix up
Distribute

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When we solve a code what is the process called?
Encipher
Decipher
Mix Down
Distribute

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When solving a code, we need a letter or a word to help us get started, what is this often referred to as?
Help
Support
Key
Answer

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What machine was used during WWII to encrypt and decrypt German messages?
Enigma
Atbash
Secret
Puzzler

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many different ways of setting up the machine was there said to be?

1000

1 Trillion

186 million million million

1 Million

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