Answer the following statements true (T) or false (F)

1. A random integer's range will begin at zero unless you specify otherwise.
2. The Next Double method in the Random class generates a value as high as 1.0 X 108.
3. If a Random object uses the same seed value each time it is created, it always generates the same series of random numbers.
4. The values generated by the Random class are not really random—instead, they are determined by a formula that only makes the number appear as if they were random.


1. true
2. false
3. true
4. true

Computer Science & Information Technology

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Value checks are performed for data that is:

A) continuous. B) discrete. C) cross-referenced. D) using a check digit. E) stored on a master file.

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The ________ page in PowerPoint are printouts that have an image of the slide on the top of each page, and any notes about specific comments to make during the presentation display on the bottom of the page

A) Notes B) Handouts C) Slides D) Outline

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____________________ is a low-speed, short-range technology designed for (among other things) small-value monetary transactions.

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

Computer Science & Information Technology

Which of the following memory types has a clock speed of 400MHz?

A. PC1600 B. PC2700 C. PC3200 D. PC5200

Computer Science & Information Technology