Weiners

In: Business and Management

Submitted By killerpally
Words 2019
Pages 9
-------------------------------------------------
Unit B: Computer Hardware

ATTENTION:
Greetings Gentlemen! I am sending you some Review Questions about Unit B in your Computer Concepts Textbook. You will notice that there is a Reference Number (REF) that follows each question. These numbers refer to pages in your textbook where the answer to the question is found. For your End of Term 2 Exam, you will have questions from all of Unit A; however, you will have questions from Unit B primarily up through page 31 which concludes the content regarding Comparing Printers. Thus, you should focus your attention on the questions from Unit B with Reference Numbers from 26 to 31. However, you may find some questions from beyond page 31 because they contain basic information covered in previous objectives. Regards, Mr. Braswell

TRUE/FALSE

1. A standard desktop computer uses a mouse as its primary pointing device.

ANS: T PTS: 1 REF: 26-27

2. Trackpad is another word for trackball.

ANS: F PTS: 1 REF: 27

3. A pointing stick is a pointing device that looks like an eraser.

ANS: T PTS: 1 REF: 27

4. A microphone can convert spoken words or sound information into a digital format.

ANS: T PTS: 1 REF: 27

5. A digital camera is not an input device.

ANS: F PTS: 1 REF: 27

6. Most notebook computers use OLED monitors.

ANS: F PTS: 1 REF: 28

7. Typically, the graphics card is built into a computer’s motherboard in a notebook computer.

ANS: T PTS: 1 REF: 29

8. Screen size, dot pitch, and color depth are all determined by the graphics card.

ANS: T PTS: 1 REF: 29

9. With True Color resolution, your PC can display more that 16 million colors.

ANS: T PTS: 1 REF: 29

10. A printer’s duty cycle is usually measured in pages per day.…...

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