Which of the following cryptographic algorithms is irreversible?

A. RC4
B. SHA-256
C. DES
D. AES

Answer: B. SHA-256

Computer Science & Information Technology

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A PivotTable time line can filter dates by all of these, except ________

A) quarter. B) decade. C) day. D) year.

Computer Science & Information Technology

Suppose P and Q are logical expressions. The logical expression P && Q is true if both P and Q are true.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology