The part of the computer that contains the brain, or central processing unit, is also known as the A. monitor. B. keyboard. C. modem. D. system unit

Which of the following contributes to air pollution? A. Mowing the lawn. B. watering the lawn. C. Burning leaves and brush. D. Sprinkling fertilizer around plants

The part of the computer that contains the brain, or central processing unit, is also known as the a. system unit. b. monitor. c. modem. d. keyboard.

Data modeling is the last step in the database development process. true or false?

Write a program to define a variable size array, ask the user to enter the size of array and its elements. Then search whether an element (x) exists in the array or not and print the indexes where it found (if it exists in more the one index).

A junior network administrator is inspecting the traffic flow of a particular server in order to make security recommendations to the departmental supervisor. Which recommendation should be made

If a product can be made and used for a long time into the future, that product is

A prime number is a number that is only evenly divisble by itself and 1. For example, the number 5 is prime because it can only be evenlly divided by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 2 and 3.

Stacey wants to change her document to landscape view instead of portrait. Jesse wants to change the scale of his document.

What is the purpose of system software?

To use the program service routines, the user's program makes requests to the operating system through the