What function would you use to generate a random number to simulate the roll of a six-sided die?
A. nextBooleanInRange(1, 6)
B. nextIntegerFromAToBExclusive(1, 6)
C. nextIntegerInRange(1, 6)
D. nextIntegerFromAToBInclusive(1, 6)
Answer: D
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____ are words or phrases that describe a document.
A. Metakeys B. Enhanced ScreenTips C. Anchors D. Keywords
Write a program that, given a seven-digit number, writes to a file every possible seven-letter word corresponding to that number. There are 2187 (3 to the seventh power) such words. Avoid phone numbers with the digits 0 and 1.
(Telephone Number Word Generator) Standard telephone keypads contain the digits 0 through 9. The numbers 2 through 9 each have three letters associated with them, as is indicated by the following table:  Many people find it difficult to memorize phone numbers, so they use the correspondence between digits and letters to develop seven-letter words that correspond to their phone numbers. For example, a person whose telephone number is 686-2377 might use the correspondence indicated in the above table to develop the seven-letter word “NUMBERS.” Businesses frequently attempt to get telephone numbers that are easy for their clients to remember. If a business can advertise a simple word for its customers to dial, then no doubt the business will receive a few more calls. Each seven-letter word corresponds to exactly one seven-digit telephone number. The restaurant wishing to increase its take-home business could surely do so with the number 825-3688 (i.e.,“TAKEOUT”).Each seven-digit phone number corresponds to many separate seven-letter words. Unfortunately, most of these represent unrecognizable juxtapositions of letters. It is possible, however, that the owner of a barber shop would be pleased to know that the shop’s telephone number, 424-7288, corresponds to “HAIRCUT.” A veterinarian with the phone number 738-2273 would be pleased to know that the number corresponds to “PETCARE.”
What type of fiber optic cable enables multiple light signals to be sent along the same cable?
A) Plastic B) Glass C) Crystal D) None of these answers are true.
Compacting a database rearranges the data and objects in a database to decrease its file size. _________________________
Answer the following statement true (T) or false (F)