Every computer has a(n) _______, which is a program that controls that computer's resources.
A. operating system
B. browser
C. central processing unit
D. instruction set
Answer: A. operating system
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What can be set up to run with real-time protection that will alert you when malicious programs attempt to install on your computer?
A) Windows Firewall B) Windows Help C) Windows Updates D) Windows Defender
Tape drives are primarily used by servers for storing backups, and their capacity ranges from a few megabytes to hundreds of gigabytes. The capacities for tapes are listed in two ways. Which of the following make up the two forms of capacity?
a. Tape capacity b. Buffer capacity c. Native capacity d. Compressed capacity
Which of the following agents is called upon when directing a message to a specific user in a mail server?
a. Mail user agent b. Mail transport agent c. Mail delivery agent d. Application interface agent
Which of the following is NOT one of the main differences between the types of network cabling?
A. the distance that a signal can travel B. the ability to send and receive signals C. the type of signal that the media can transmit D. the speed at which the signal can be sent