Q. In a database, ___ fields store numbers used to perform calculations.
1) next
2) key
3) alphanumeric
4) numeric
Q. Something which has easily-understood instructions is said to be
1) user friendly
2) information
3) word processing
4) icon
Q. The portion of the CPU that coordinates the activities of all the other computer components is the
1) motherboard
2) coordination board
3) control unit
4) arithmetic logic unit
Q. Which type of software manages the computer's processes functioning as an interface, connecting user, the application software, and the hardware?
1) System software
2) Utility program
3) Translator program
4) Operating system
Q. The most common input devices are the ___ and the ___.
1) microphone, printer
2) scanner, monitor
3) digital camera, speakers
4) keyboard, mouse
Q. The ___ key and the ___ key can be used in combination with other keys to perform shortcuts and special tasks.
1) Ctrl, Alt
2) Function, toggle
3) Delete, Insert
4) Caps Lock, Num Lock
Q. Making a field ___ means that it cannot be left blank.
1) numeric
2) required
3) calculated
4) validated
Q. Personal logs or journal entries posted on the Web are known as
1) listservs
2) webcasts
3) blogs
4) subject directories
Q. The most frequently used instructions of a computer program are likely to be fetched from
1) the hard disk
2) cache memory
3) RAM
4) resisters
Q. The design of the network is called the network
1) transmission
2) type
3) architecture
4) server
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