A computer _________ is a set of self-replicating program instructions that surreptitiously attaches itself to a legitimate executable file on a host device.

A. trojan
B. virus
C. worm
D. all of the above


Answer: B

Computer Science & Information Technology

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To select a word in a document, ________ the word

A) hold down Shift and click in B) hold down Ctrl and click in C) double-click D) single-click

Computer Science & Information Technology

When NTFS finds a bad sector, the file system takes which of the following actions?

A) marks the bad sector and continues using it B) attempts to delete any data in the bad sector C) deletes the information in the bad sector D) keeps track of the bad sector

Computer Science & Information Technology

Suppose the main window of a JavaFX application is a Stage object named primaryStage. How can you set the title for the main window to "Hello world!"?

What will be an ideal response?

Computer Science & Information Technology

You can also change the amount of space between lines of type, called ____________________, to add or decrease the distance between lines of text.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology