Chapter 7 Quiz

Which wireless technology can be used to connect wireless headphones to a computer?

Bluetooth

Which laptop component makes use of throttling to reduce power consumption and heat?

CPU

What is used to provide location information to smart devices?

GPS

What two sources of information are used to enable geocaching, geotagging and device tracking on Android and iOS devices? (Choose two.)

GPS signals Cellular or WiFi network

Which type of laptop display has components that may contain mercury and use either a CCFL or LED blacklight?

LCD

Which protocol enables mail to be downloaded from an email server to a client and then deletes the email from the server?

POP3

Which ACPI power state provides power to the CPU and RAM, but powers down unused devices?

S1

Which type of media would be used with a card reader attached to a laptop?

SD

Which laptop part is removed by pressing upwards on clips that hold it into place?

SODIMM

Which statement is true of laptop motherboards?

The form factor varies by manufacturer.

A technician is trying to determine the cause of a laptop problem. Which of the listed activities is an example of the technician testing a theory?

The technician uses an AC adapter to power the laptop

Why are SODIMMs well suited for laptops?

They have a small form factor.

At a conference, a presenter cannot get the laptop to display through the project and a technician is called. What should the technician try first?

Use the appropriate Fn key to output to the external key

A traveling sales representative uses a cell phone to interact with the home office and customers, track samples. make sales calls. log mileage, and upload/download data while at a hotel. Which internet connectivity method would be a preferred method to use on the mobile device due to the low cost?

Wi-Fi

What is a CRU as it relates to a laptop?

a part a user can replace