The __________ decodes an instruction and generates an electronic signal.

a. Arithmetic and Logic Unit
b. Main memory
c. BIOS
d. Control Unit
e. None of these


d. Control Unit

Computer Science & Information Technology

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What is an operating system?

What will be an ideal response?

Computer Science & Information Technology

Much of the Category 3 wire sold today is used for new computer network installations.?

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

Computer Science & Information Technology

If the producer and consumer work at approximately the same speed, using the circular buffer can ________ the average speed of the application.

a) decrease b) have no effect on c) increase d) none of the above

Computer Science & Information Technology

In a binary search of the given array, the variable index represents which of the following:

``` var low = 0; var N = 200; var high = 0; var key = "Janey"; var index = 0; var found = 0; ``` a. the middle part of the array being looked at in any given pass b. the initial value of the element being searched for c. initially, index is the same as N but changes on the second pass d. initially, index is the same as high but changes on the second pass

Computer Science & Information Technology