To connect to a remote host, it is necessary to supply ____.
A. nothing
B. a password only
C. a username only
D. a user name and a password
Answer: D
Computer Science & Information Technology
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If the user changes the width of a datasheet column, the change is automatically saved
Indicate whether the statement is true or false
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What are the three main components of a smart lock or an electronic access control (EAC) lock?
A Thick metal plating, time based lock, security cameras B Biometric reader, timer, fire suppression system C Credential reader, locking mechanism, door closed sensor D Proximity reader, light sensor, locking mechanism
Computer Science & Information Technology