Which of the following is an invalid variable declaration?

A. bool fact;
B. double tax;
C. int emp-count;
D. char code
E. float a, b;


Answer: C

Computer Science & Information Technology

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Joining two strings together using the + is called _______.

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

Computer Science & Information Technology

The number argument of the DATEADD function is the numerical representation of the time interval added to the date and is always positive

Indicate whether the statement is true or false

Computer Science & Information Technology

The _________________________ Tool is used to lighten areas of an image.

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

Computer Science & Information Technology

What are system resources?

A) RAM allocated to applications B) Windows threads allocated to hardware C) Processes that slow the computer down in times of high activity such as when a virus scan is occurring D) Description of IRQs, I/O addresses, and memory addresses assigned to a device

Computer Science & Information Technology