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Master Base64/Hex Cipher - Beginner Level Problems Base64/Hex Cipher BEGINNER

Excel in competitive exams with this skill builder ⚡ worksheet on Base64/Hex Cipher. Worksheet 3 of 10 contains 20 beginner-level problems. Target your step-by-step problem solving skills while practicing base64/hex cipher practice, base64/hex cipher for competitive exams, and how to solve base64/hex cipher.

📝 Worksheet 3 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Base64/Hex Cipher
Worksheet 3 of 10 (22% complete)

Question 1

Decode the hexadecimal string: '424153453634'
Hex decoding: 424153453634 → BASE64

Question 2

Decode the hexadecimal string: '414E54495649525553'
Hex decoding: 414E54495649525553 → ANTIVIRUS

Question 3

Decode the hexadecimal string: '49534C414E44'
Hex decoding: 49534C414E44 → ISLAND

Question 4

Decode the hexadecimal string: '4A415641'
Hex decoding: 4A415641 → JAVA

Question 5

Decode the Base64 string: 'RU5DUllQVA=='
Base64 decoding: RU5DUllQVA== → ENCRYPT

Question 6

Decode the Base64 string: 'Rk9SRVNU'
Base64 decoding: Rk9SRVNU → FOREST

Question 7

Decode the hexadecimal string: '4A555354494345'
Hex decoding: 4A555354494345 → JUSTICE

Question 8

Decode the hexadecimal string: '50524F434553534F52'
Hex decoding: 50524F434553534F52 → PROCESSOR

Question 9

Decode the Base64 string: 'TElCRVJUWQ=='
Base64 decoding: TElCRVJUWQ== → LIBERTY

Question 10

Decode the hexadecimal string: '4A554E474C45'
Hex decoding: 4A554E474C45 → JUNGLE

Question 11

Decode the hexadecimal string: '42524F54484552'
Hex decoding: 42524F54484552 → BROTHER

Question 12

Decode the Base64 string: 'UklWRVI='
Base64 decoding: UklWRVI= → RIVER

Question 13

Decode the Base64 string: 'UFlUSE9O'
Base64 decoding: UFlUSE9O → PYTHON

Question 14

Decode the hexadecimal string: '42524F54484552'
Hex decoding: 42524F54484552 → BROTHER

Question 15

Decode the hexadecimal string: '4F5045524154494E47'
Hex decoding: 4F5045524154494E47 → OPERATING

Question 16

Decode the hexadecimal string: '4D414C57415245'
Hex decoding: 4D414C57415245 → MALWARE

Question 17

Decode the hexadecimal string: '505954484F4E'
Hex decoding: 505954484F4E → PYTHON

Question 18

Decode the hexadecimal string: '48454C4C4F'
Hex decoding: 48454C4C4F → HELLO

Question 19

Decode the hexadecimal string: '4445434F4445'
Hex decoding: 4445434F4445 → DECODE

Question 20

Decode the hexadecimal string: '534953544552'
Hex decoding: 534953544552 → SISTER
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