The __________ is a program that controls the execution of application programs and acts as an interface between applications and the computer hardware.
A. job control language
B. operating system
C. batch system
D. nucleus
B. operating system
Computer Science & Information Technology
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When selecting data to chart, you should not normally select the labels in the data
Indicate whether the statement is true or false
Computer Science & Information Technology
Screen Tip that displays additional useful and descriptive information about a command is called:
A) edited. B) illustrated. C) aligned. D) enhanced.
Computer Science & Information Technology
Starting a computer when it is powered off is called a warm boot.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
A digital ____ is an electronic, encrypted, and secure stamp of authentication on a document.
A. passkey B. signature C. passcode D. certificate
Computer Science & Information Technology