Discuss "virtual reality."
What will be an ideal response?
"Virtual reality" is a world created by software, with sight and sound provided by video and audio equipment, primarily used for gaming and simulations. It uses equipment such as goggles and special gloves that enable you to "see" and "move" objects.
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Which of the following statements is true?
a. Strings can be used in a switch statement’s controlling expression and in its case labels. b. Strings can be used in a switch statement’s controlling expression but not in its case labels. c. Strings cannot be used in a switch statement’s controlling expression but can be used in its case labels. d. Strings cannot be used in a switch statement’s controlling expression and cannot be used in its case labels.
A ____ is a word or phrase such as "Date" or "Location" that tells people who fill in the form the kind of information required.
A. Control B. Field C. Label D. Tag