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 · Web view2018/12/17  · This keyboard is curvy and helps prevent carpal tunnel.Click here to...

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Info Tech Unit 3 Study Guide Name: Click here to enter text. 1. Identify each device as an INPUT or OUTPUT device. a.Click here to enter text. b.Click here to enter text. c.Click here to enter text. d.Click here to enter text. e.Click here to enter text. f.Click here to enter text. g.Click here to enter text. h.Click here to enter text. i.Click here to enter text. 2. This keyboard is curvy and helps prevent carpal tunnel. Click here to enter text.
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Page 1:  · Web view2018/12/17  · This keyboard is curvy and helps prevent carpal tunnel.Click here to enter text. This keyboard can roll up.Click here to enter text. This keyboard uses

Info Tech Unit 3 Study Guide

Name: Click here to enter text.

1. Identify each device as an INPUT or OUTPUT device.

a.Click here to enter text. b.Click here to enter text. c.Click here to enter text.

d.Click here to enter text. e.Click here to enter text. f.Click here to enter text.

g.Click here to enter text. h.Click here to enter text. i.Click here to enter text.

2. This keyboard is curvy and helps prevent carpal tunnel. Click here to enter text.

3. This keyboard can roll up. Click here to enter text.

4. This keyboard uses no cable to connect to a computer or tablet. Click here to enter text.

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5. This type of keyboard has no actual keyboard. Click here to enter text.

6. Which mouse has a ball under it & requires a mouse pad? Click here to enter text.

7. Why is a laser mouse better than an optical mouse? Click here to enter text.

8. Identify which mouse is a MECHANICAL MOUSE and which is an OPTICAL/LASER mouse.

Click here to enter text. Click here to enter text.

9. Which type of input device has a ball on top, as shown? Click here to enter text.

10.In order to speak commands into a computer, what two items do you need?a. Microphoneb. Mousec. Voice Recognition softwared. Printer

11.This type of digital camera has removable lenses. Click here to enter text.

12.If a camera’s lens extends out from the body of the camera, it has an Click here to enter text. zoom.

13.What is the most common media card for digital cameras?a. xD b. SD c. CF d. microSD

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14.Which type of zoom produces a “pixelated” image? Click here to enter text.

15.What does it mean if a camera is 12MP? Click here to enter text.

16.The measurement of print quality on a printer is…a. PPM b. DPI c. CMYK d. QPM

17.Which printer… (enter INKJET or LASER)a. Sprays liquid ink? Click here to enter text.

b. Uses a powder called toner? Click here to enter text.

a. Uses ink cartridges? Click here to enter text.

b. Is more expensive? Click here to enter text.

c. Prints thousands of pages from one toner? Click here to enter text.

d. Prints hundreds of pages from cartridges? Click here to enter text.

18.Name the four colors printers use:Click here to enter text.

19.What type of keyboard is shown? Click or tap here to enter text.

20.What kind of camera is shown?Click or tap here to enter text.

21.Which type of keyboard lights up when being used? Click or tap here to enter text.

22.Your dad asks you to get these at Staples for your printer. What type of printer do you have?Click or tap here to enter text.

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23.Which of these is NOT a common function of an all-in-one printer?a. Printb. Copyc. Scand. Monitor

24.You are looking to buy a new printer. Look at the specifications of both models and answer the questions below.PRINTER 1

PRINTER 2

a. Which printer would print the best quality color family photos? Choose an item.

b. Which printer has the best color ppm? Choose an item.

c. Which printer would print out a basic research paper the fastest? Choose an item.

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25.If your printer prints on both sides of the paper automatically, what is that called? Click or tap here to enter text.

26.The new printer you just bought is an all-in-one. Which feature does is NOT include?a. Printingb. Scanningc. Zoomingd. Copying

27.Which are ways a device can connect to a printer to print? (Select all that apply)a. Through a mobile deviceb. Through a USB cablec. Through an Ethernet cabled. Through a PS/2 cable

28.Name the ports.

Top (left to right):a. Click or tap here to enter text.b. Click or tap here to enter text. (purple)c. Click or tap here to enter text. (green)d. Click or tap here to enter text.e. Click or tap here to enter text. (blue)

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Bottom (left to right):

a. Click or tap here to enter text.b. Click or tap here to enter text.c. Click or tap here to enter text. (blue)d. Click or tap here to enter text. (pink)e. Click or tap here to enter text. (green)

29.Name each port.

Purplea. Click or tap here to enter text.

b. Click or tap here to enter text. c. Click or tap here to enter text.

Green

d. Click or tap here to enter text.

e. Click or tap here to enter text. f. Click or tap here to enter text.

Greenh. Click or tap here to enter text.

i. Click or tap here to enter text. j. Click or tap here to enter text.

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30.Review the picture and answer the questions below. Not all answers are used.

a. Which cable would you use to connect a computer to a monitor? Choose an item.b. Which cable would you use to connect your computer to the network? Choose an

item.c. Which cable would you use to connect your new printer to your PC? Choose an

item.d. Which cable would connect to your computer to the telephone line? Choose an

item.

31.Which port would connect your laptop to your big screen LED TV to watch high-definition movies using a single cable? Click or tap here to enter text.

32.How many pins/wires are in a regular telephone cable?a. 2 or 4b. 6 or 8c. 8d. 12

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33.A printer would plug into which computer port, using which type of cable? Click or tap here to enter text.

34.Name one device you would plug into the…a. Green audio port? Click or tap here to enter text.b. Blue audio port? Click or tap here to enter text.c. Pink audio port? Click or tap here to enter text.

35.Which port sends high definition video and audio to your TV or monitor through one cable? Click or tap here to enter text.

36.How can you tell the difference between a USB 2.0 and USB 3.0 port? Click or tap here to enter text.

37.Which port would you plug into a monitor that only shows analog video? Click or tap here to enter text.

38.How many pins/holes?a. VGA Click or tap here to enter text.b. PS/2 Click or tap here to enter text.c. Ethernet Click or tap here to enter text.

39.Which port is pictured? Click or tap here to enter text.

a. What kind of signal travels through this port? Click or tap here to enter text.

40.Click these links for study aides:a. Match the Ports Link b. Connect the Cables Link

SAVE THIS DOCUMENT TO YOUR FLASH DRIVE AS “UNIT 3SG YOUR FIRST NAME”!

THEN, ON THE CLASS PAGE, CLICK SUBMIT HOMEWORK FOR THIS ASSIGNMENT AND THEN ATTACH THIS DOCUMENT.


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