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If you want to secure a message, use a(n) _______
Question 1:
If you want to secure a message, use a(n) _______
A.
cryptology source.
B.
encryption key.
C.
encryption key.
D.
cryptosystem.
These questions are from this test. Would you like to take a practice test?
Practice Computer Awareness Online Test 1 | Englishfreetest.com
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10 questions
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