Suppose an array reptiles is ["snake", "turtle", "lizard"]. To add "crocodile" between the second and third items (i.e., between "turtle" and "lizard"), use the statement:

reptiles.splice(_______,_______,_______);


2, 0, crocodile

Computer Science & Information Technology

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An executable program file might have the extension _________.

a. PGM b. EXE c. RUN d. A program file name can use any extension.

Computer Science & Information Technology

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

1. Because transistors were smaller and produced less heat than vacuum tubes, they allowed for the design of smaller and faster computers. 2. A microprocessor is a special-purpose computer that is used to control scientific machinery. 3. Moore’s Law states that the number of transistors that can be manufactured on a computer chip doubles every 12 to 18 months. 4. The first personal computer was the IBM PC, which first hit the market in 1980. 5. Many Web servers improve performance by utilizing parallel processing, in which multiple processors run simultaneously to handle page requests.

Computer Science & Information Technology

A(n) ________ is a grid of columns and rows

Fill in the blank(s) with correct word

Computer Science & Information Technology

As the data moves up or down, the moving average trendline will curve and adjust

Indicate whether the statement is true or false

Computer Science & Information Technology