What is the keyboard shortcut Ctrl+Z used for?

Who was the first computer programmer ever?

Which two men developed the steam engine?

1. What is an object and what does it do?

You are looking for a backup that copies only the files that have changes since the last full backup. Which of the following will you use? a. Selective Backup b. cloud backup c. full backup d. incremental backup

Does a wizard function allow the user to enter or modify data in the records? select yes or no

Why are open standards important in the data communications industry?

Choose the list of the best uses for word processing software.

While at work, Joe asked Dana to show him how to change the copier paper. Joe kept working as she explained the process, and the next time the paper needed to be changed, Joe didn't do it correctly.

Which of the following is an internet job search "don't"? A. use all types of job sites. B. apply for jobs that you are not qualified for. C. take advantage of the special features available on jobs sites. D. customize your cover letter and resume.

The pound sign (#) is the syntax used by excel to indicate that a cell reference is absolute. a. True b. False