Question

07. Which of the following signals are generated by a group of satellite that

orbits around the Earth?

A. GPS

B. GPRS

C. both a and b

D. none of these

08. Which of the following is achieved by using cryptography in which all

the messages transmitted are encrypted and only the receiver can read it

after decrypting the message using appropriate key?

A. Confidentiality

B. Integrity

C. Authentication

D. Non repudiation​

Answer 1

Answer:

B) GPRS

Explanation:

B) INTEGRITY

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