Quiz7 - a. picas. b. specks. c. pixels. d. particles. Save...

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Started: July 8, 2010 6:12 PM Questions: 10 1. (Points: 1) _____ is any data or instructions sent to the computer. a. Digital b. Output c. Information d. Input Save Answer 2. (Points: 1) If your wrist is getting strained from repetitive typing, it is advisable to use a a. ergonomic keyboard. b. wireless keyboard. c. traditional keyboard. d. flexible keyboard. Save Answer 3. (Points: 1) A keyboard key, like Caps Lock, that turns a feature on or off is called a _____ key. a. power b. toggle c. function
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d. combination Save Answer 4. (Points: 1) This type of mouse has no moving parts. a. Mechanical b. Cordless c. Wireless d. Optical Save Answer 5. (Points: 1) This reading device is readily used in banks to read the numbers on the bottom of checks and deposit slips. a. MICR b. OCR c. ORM d. GRE Save Answer 6. (Points: 1) The individual dots that form the image on a monitor are called
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Unformatted text preview: a. picas. b. specks. c. pixels. d. particles. Save Answer 7. (Points: 1) Images displayed on monitors need to have a refresh rate of _____ at the least, otherwise they flicker causing eye strain. a. 50 hertz b. 75 hertz c. 100 hertz d. 120 hertz Save Answer 8. (Points: 1) In case there is a space constraint, the best type of monitor to be used is a: a. flat-panel monitor. b. CRT monitor. c. projector monitor. d. e-book monitor. Save Answer 9. (Points: 1) The most widely used audio-input device is the a. scanner. b. digital notebook. c. microphone. d. bar-code reader. Save Answer 10. (Points: 1) Instead of using a mouse, you can use this pointing device to control the pointer by rotating a ball with your thumb. a. Pointing stick b. Touchpad c. Joystick d. Trackball Save Answer...
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Quiz7 - a. picas. b. specks. c. pixels. d. particles. Save...

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