Which protocol is used to send e-mail over TCP port 25 and is used by clients to send messages?

A. POP3
B. IGMP
C. SMTP
D. TFTP

Answer: C

Computer Science & Information Technology

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NumberFormat static method ________ returns a NumberFormat that’s used to format a number as a percentage.

a. percent b. getPercentInstance c. percentage d. toPercent

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With the ____________________ permission for an NTFS partition, you can give or take away permissions for other accounts.

A. Change B. List C. Read & Execute D. Modify

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Most smartphones use operating systems developed by ________.

A. Google and Apple B. Apple and Microsoft C. Microsoft and Google D. Symbian and Apple

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What is the value of balance after the following code is executed?

int balance = 10; while (balance >= 1) { if (balance < 9) break; balance = balance - 9; } A. -1 B. 0 C. 1 D. 2

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Computer Science & Information Technology