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C839v5/D334 Additional Practice | Questions & Expertly Verified Answers, 2025 | 2026.

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C839v5/D334 Additional Practice | Questions & Expertly Verified Answers, 2025 | 2026. Quiz_________________? .cer - Answer _____ is a common x.509 certificate file type that is used with both PEM and DER formats. A. .crt B. .cer C. .der Quiz_________________? 01011 - Answer Solve by applying the binary XOR function. 1 1 0 1 1 1 0 0 0 0 A. 11011 B. 10000 C. 01011 Quiz_________________? 1 - Answer 15 mod 7 = _____ A. 5 B. 2.14 C. 1 Quiz_________________? 10 - Answer A blockchain mining process where a new block of transactions is added to the blockchain and transactions within the block are considered to be processed occurs every ______ minutes or so. A. 60 B. 30 C. 10 Quiz_________________? 10000 - Answer Solve by applying the binary AND function. 11011 10000 A. 11011 B. 10000 C. 01011 Quiz_________________? 11011 - Answer Solve by applying the binary OR function. 11011 10000 A. 11011 B. 10000 C. 01011 Quiz_________________? 112 bits - Answer What is the key size for 3DES? A. 64 bits B. 112 bits C. 80 bits Quiz_________________? 128 - Answer Chaskey has a key size of _____ bits. A. 256 B. 128 C. 80 Quiz_________________? 128 - Answer The Advanced Encryption Standard (AES) operates using _____ bit blocks. A. 128 B. 192 C. 256 Quiz_________________? 128 - Answer The hash value in bits for MD4 is ____. A. 128 B. 160 C. 256

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Questions & Expertly Verified Answers,



Quiz_________________?

.cer -

Answer✅

_____ is a common x.509 certificate file type that is used with both PEM and DER formats.

A. .crt

B. .cer

C. .der



Quiz_________________?

01011 -

Answer✅

Solve by applying the binary XOR function.

11011

10000



A. 11011

B. 10000

C. 01011



Quiz_________________?

1-


1

, Answer✅

15 mod 7 = _____

A. 5

B. 2.14

C. 1



Quiz_________________?

10 -

Answer✅

A blockchain mining process where a new block of transactions is added to the blockchain
and transactions within the block are considered to be processed occurs every ______
minutes or so.

A. 60

B. 30

C. 10



Quiz_________________?

10000 -

Answer✅

Solve by applying the binary AND function.

11011

10000



A. 11011

B. 10000

C. 01011



Quiz_________________?

11011 -



2

, Answer✅

Solve by applying the binary OR function.

11011

10000



A. 11011

B. 10000

C. 01011



Quiz_________________?

112 bits -

Answer✅

What is the key size for 3DES?

A. 64 bits

B. 112 bits

C. 80 bits



Quiz_________________?

128 -

Answer✅

Chaskey has a key size of _____ bits.

A. 256

B. 128

C. 80



Quiz_________________?

128 -

Answer✅



3

, The Advanced Encryption Standard (AES) operates using _____ bit blocks.

A. 128

B. 192

C. 256



Quiz_________________?

128 -

Answer✅

The hash value in bits for MD4 is ____.

A. 128

B. 160

C. 256



Quiz_________________?

128 -

Answer✅

The hash value in bits for MD5 is ____.

A. 128

B. 160

C. 256



Quiz_________________?

128 -

Answer✅

The key size used with XTEA is _____ bits.

A. 128

B. 256

C. 2048



4

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