CSIT: Chapter 7

c) ENERGY STAR
To encourage the development of energy-saving devices, the Environmental Protection Agency (EPA) developed the ____ program.

a) Eco-Label
b) Quality Flower
c) ENERGY STAR
d) VeriChip

b) covers
Solar panels are being designed to be built into the ____ of notebook computers, and both solar-powered and hand-powered chargers are available for use with portable computers, mobile phones, and other small portable devices.

a) bottoms
b) covers
c) USB ports
d) keyboards

b) 49%
According to an AT&T study, ____ of commuters admits to sending text messages while driving.

a) 43%
b) 49%
c) 25%
d) 68%

d) footrest
Jill is a computer programmer who spends most of her time at her desk. Recently, she visited the doctor to get advice about persistent eyestrain and an aching back.

Jill also orders a ____ to help keep her legs properly positioned.

a) legrest
b) legbox
c) footbox
d) footrest

b) paper
Braille printers print embossed output in Braille format on ____ instead of, or in addition to, conventional ink output.

a) the screen
b) paper
c) a screen reader
d) all of the above

c) change the content
E-paper devices require much less electricity than other types of displays, since they only require power to ____.

a) maintain the content
b) power the network
c) change the content
d) print

c) adjustable height and support for lower back
Jill is a computer programmer who spends most of her time at her desk. Recently, she visited the doctor to get advice about persistent eyestrain and an aching back.

When Jill gets back to the office she orders a chair with the following features: ____.

a) thickly cushioned seat and support for lower back
b) adjustable height and support for upper back
c) adjustable height and support for lower back
d) thickly cushioned seat and support for upper back

b) a USB connection
New portable power devices, such as the PowerCup power inverter and the PowerTrekk device, connect to a mobile device via ____.

a) an AC adapter
b) a USB connection
c) an RFID tag
d) a Wi-Fi connection

d) Screen reader software
____ is an example of an assistive output device.

a) Voice input system
b) Head-pointing system with puff switch
c) One-handed keyboard
d) Screen reader software

d) all of the above.
Tablet docks can include

a) a stand for easier, hands-free viewing.
b) ports for adding functionality.
c) a keyboard for easier data entry.
d) all of the above.