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Master Playfair Cipher - Intermediate-Advanced Level Problems Playfair Cipher INTERMEDIATE ADVANCED

Excel in competitive exams with this self assessment worksheet on Playfair Cipher. Worksheet 7 of 10 contains 20 intermediate-advanced-level problems. Target your accuracy improvement skills while practicing playfair cipher shortcut methods, playfair cipher bank exam questions, and playfair cipher ssc cgl.

📝 Worksheet 7 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate Advanced level

What you'll learn in this worksheet:
Your progress through Playfair Cipher
Worksheet 7 of 10 (66% complete)

Question 1

Using Playfair cipher with keyword 'LOCK', encode: 'JAVA'
Playfair with keyword 'LOCK': JAVA → POZL

Question 2

Using Playfair cipher with keyword 'LOCK', encode: 'BRAVE'
Playfair with keyword 'LOCK': BRAVE → DQLZMC

Question 3

Using Playfair cipher with keyword 'ALGORITHM', encode: 'COUNT'
Playfair with keyword 'ALGORITHM': COUNT → FANPHW

Question 4

Using Playfair cipher with keyword 'SECURITY', encode: 'CALL'
Playfair with keyword 'SECURITY': CALL → UYOQ

Question 5

Using Playfair cipher with keyword 'KEY', encode: 'MONKEY'
Playfair with keyword 'KEY': MONKEY → NIIAYA

Question 6

Using Playfair cipher with keyword 'SECURITY', encode: 'DOLPHIN'
Playfair with keyword 'SECURITY': DOLPHIN → HLMLDAOW

Question 7

Using Playfair cipher with keyword 'PLAYFAIR', encode: 'CONSTANT'
Playfair with keyword 'PLAYFAIR': CONSTANT → RSOTQFON

Question 8

Using Playfair cipher with keyword 'PLAYFAIR', encode: 'APPLE'
Playfair with keyword 'PLAYFAIR': APPLE → YLLAKU

Question 9

Using Playfair cipher with keyword 'MONARCHY', encode: 'PYTHON'
Playfair with keyword 'MONARCHY': PYTHON → QHPDNA

Question 10

Using Playfair cipher with keyword 'LOCK', encode: 'BRAVE'
Playfair with keyword 'LOCK': BRAVE → DQLZMC

Question 11

Using Playfair cipher with keyword 'PLAYFAIR', encode: 'BOTTLE'
Playfair with keyword 'PLAYFAIR': BOTTLE → RQSZPG

Question 12

Using Playfair cipher with keyword 'CIPHER', encode: 'RED'
Playfair with keyword 'CIPHER': RED → FCBY

Question 13

Using Playfair cipher with keyword 'DECRYPTION', encode: 'CREAM'
Playfair with keyword 'DECRYPTION': CREAM → RYDBQW

Question 14

Using Playfair cipher with keyword 'KINGDOM', encode: 'COUNT'
Playfair with keyword 'KINGDOM': COUNT → OMSDSY

Question 15

Using Playfair cipher with keyword 'DECRYPTION', encode: 'ENIGMA'
Playfair with keyword 'DECRYPTION': ENIGMA → YTOFKF

Question 16

Using Playfair cipher with keyword 'PLAYFAIR', encode: 'WORLD'
Playfair with keyword 'PLAYFAIR': WORLD → VQGRCZ

Question 17

Using Playfair cipher with keyword 'CIPHER', encode: 'YELLOW'
Playfair with keyword 'CIPHER': YELLOW → ZHSPQV

Question 18

Using Playfair cipher with keyword 'KEY', encode: 'CLOCK'
Playfair with keyword 'KEY': CLOCK → DIIHAU

Question 19

Using Playfair cipher with keyword 'CODE', encode: 'BRAVE'
Playfair with keyword 'CODE': BRAVE → FQCZDY

Question 20

Using Playfair cipher with keyword 'PLAYFAIR', encode: 'CLOSE'
Playfair with keyword 'PLAYFAIR': CLOSE → RYQTKU
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