Which of the following commands can be used to schedule very frequent recurring tasks, such as running once every minute?
A. run
B. watch
C. do
D. while
Answer: B
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A set of keys pressed with together to perform some action is known as key ________
Fill in the blank(s) with correct word
Which of the following is NOT a task in preparation for installing an OS?
A. make sure the computer meets hardware requirements B. ensure the hardware is working correctly C. have an understanding of the features of the new OS D. perform a low-level format on all disk drives
Instructions that tell a computer how to carry out processing tasks are referred to as a computer _______.
Fill in the blank(s) with the appropriate word(s).
Software that an author allows you to download and use without charge is referred to as a user-generated research tool.
Answer the following statement true (T) or false (F)