COGNITIVE ASSESSMENT
Your desktop houses its system unit in a frame made of metal. What is the term for this frame?

A. CPU
B. tower
C. bundle
D. server


Answer: B

Computer Science & Information Technology

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

1. Under Windows XP, application programs are not allowed to directly access the hardware or the device drivers, so when a user issues a command (through the user interface) that requires operating system support, the program communicates with the kernel through an application programming interface or API. 2. Under Windows XP, rather than incorporating the API’s routines and protocols into each application program, key functions and data are stored on the dynamic link library (DLL). 3. Under Windows XP, the integral subsystem is a kernel user mode component. 4. A service is a program or process that performs a specific system function to support other programs. 5. Under Windows XP, the Hardware Abstraction Layer (HAL) acts as a file system.

Computer Science & Information Technology

Given the following program:

``` public class Test { public static void main(String[] args) { for (int i = 0; i < args.length; i++) { System.out.print(args[i] + " "); } } } ``` What is the output, if you run the program using java Test 1 2 3 a. 3 b. 1 c. 1 2 3 d. 1 2

Computer Science & Information Technology

Describe the role of the headend in the star topology of a Cable TV WAN.

What will be an ideal response?

Computer Science & Information Technology

In a split form, there are buttons on the Navigation bar to move only from record to record, and each record shown at the top is the record highlighted in the datasheet at the same time

Indicate whether the statement is true or false

Computer Science & Information Technology