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Steganography and Cryptography

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

________________ means hidden writing according to its Greek roots.

a)

Steganography

b)

Cryptography

c)

Both Steganography and Cryptography

d)

Neither Steganography nor Cryptography

2.

Which code revolutionized long-distance communication? (a)  

3.

Which is a type of steganography?

a)

Caesar Cipher

b)

Morse Code

c)

Invisible Ink

d)

Pig Pen Cipher

4.

Which is a type of code?

a)

Kryptos

b)

Caesar Cipher

c)

Hieroglyphics

d)

Enigma

5.

This is an example of

a)

A Caesar Cipher

b)

A Pig Pen Cipher

c)

Morse Code

d)

A Zip Code

6.

This is an example of

a)

A Caesar Cipher

b)

A Pig Pen Cipher

c)

Morse Code

d)

A Zip Code

7.

Which famous cipher was developed by the Germans in World War II?

(a)  

8.

Which Native American tribe succeeded in encoding WW II ciphers that were never decoded by the enemy?

a)

Apache

b)

Iroquois

c)

Sioux

d)

Navajo

9.

Which American(s) decoded foreign messages during WWII?

a)

William Coffee

b)

Geoffrey Johnson

c)

Both William Coffee and Geoffrey Johnson

d)

Neither William Coffee nor Geoffrey Johnson

10.

Where did the team of code breakers who solved the German cipher work during WWII?

a)

Buckingham Palace

b)

Bletchley Park

c)

National Security Headquarters

d)

Sussex School