iOS refers to
A) An integrated operating system
B) An Internet operating system that allows modifications
C) A closed source or vendor-specific operating system
D) A type of operating system that does allow modifications
C
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In the contemporary view of information systems, they are considered an integral part of the supply chain management process mainly because they: _________.
A. ?aid in product transformation B. ?are a means of producing output C. ?are a means of providing input into the process D. ?all of these
A(n) ____________________ account is an electronic mailbox that you receive from an email service provider.
Fill in the blank(s) with the appropriate word(s).
The most common hybrid cryptography system is based on the ____ key exchange, which is a method for exchanging private keys using public-key encryption.
A. MAC B. RSA C. DES D. Diffie-Hellman
What is the value when Excel calculate the average of three cells with values of 10, blank, and 8?
A. 6 B. 9 C. 10 D. none; Excel cannot calculate an average in a range that includes a blank cell