It is often necessary to run a Linux command with root privileges. To do this, which of the following commands is used first?

a. su
b. chown
c. pwd
d. sudo

D. Su changes to root account. Chown is used to change ownership of a file. Pwd lists the current/working directory.

Computer Science & Information Technology

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The cell at row 4 and column B, would be identified as 4B

Indicate whether the statement is true or false

Computer Science & Information Technology

A(n) ______ keyboard has a design that reduces the chance of RSIs.

A. full-service B. expandable C. compact D. ergonomic

Computer Science & Information Technology