chapter 2 studyguide

chapter 2 studyguide - 1.

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
1. Which of the following is NOT one of the four major functions of a computer? Your Answer: store data   Correct Answer: define data     Refer to the section "Computers Are Data-Processing Devices" in Chapter 2.   2. The most common type of system software is Your Answer: the operating system.     Correct. The operating system is the most common type of system software.   3. A ______________ is approximately a trillion bytes. Your Answer: terabyte     Correct. A terabyte is approximately a trillion bytes.   4.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
A stylus would most likely be used with a Your Answer: desktop computer.   Correct Answer: PDA.     Refer to the section "Input Devices" in Chapter 2.   5. Which of the following is NOT an input device? Your Answer: stylus   Correct Answer: printer     Refer to the section "Input Devices" in Chapter 2.   6. A toggle key is a key that Your Answer: turns a function on or off.     Correct. A toggle key turns a function on or off.  
Background image of page 2
7. An optical mouse uses Your Answer: an internal sensor or laser to detect the mouse's movement.     Correct. An optical mouse detects movement with an internal sensor or laser.   8. RF keyboards are keyboards that  Your Answer: are connected directly to the computer via a USB port.   Correct Answer: transmit radio wave signals to communicate to the computer what is typed.     Refer to the section "Keyboards" in Chapter 2.   9. The short-range radio technology used with some wireless printers is called Your Answer: Blu-ray   Correct Answer: Bluetooth.  
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
  Refer to the section "Printers" in Chapter 2.   10. Which of the following is NOT true about input devices for physically challenged individuals? Your Answer:
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/12/2011 for the course ITM 104 taught by Professor Susanfry during the Spring '11 term at Boise State.

Page1 / 13

chapter 2 studyguide - 1.

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online