Final Exam Review, Ch 6 - 11

A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student discovers that the computer has been assigned the IP address 169.254.100.88. What could cause a computer to get such an IP address?

• static IP addressing with incomplete information

• interference from surrounding devices

• reduced computer power supply output

• unreachable DHCP server

What three values must be added to the IPv4 properties of a NIC in order for a computer to have basic connectivity with the network? (Choose three.)

• subnet mask

• DHCP server address

• domain name

• default gateway

• IP address

How can a user prevent specific applications from accessing a Windows computer over a network?

• Enable MAC address filtering.

• Disable automatic IP address assignment.

• Block specific TCP or UDP ports in Windows Firewall.

• Change default usernames and passwords.

Change default usernames and passwords.

• in an emergency situation and no minutes are left on the phone

• when sending WEA updates

• when in an area with poor cellular coverage

• in a store transaction making a payment using the mobile device

Which statement is true about laptops?

• Most of the internal components that are designed for laptops cannot be used for desktops.

• Laptop motherboards have standard form factors.

• Laptops use fewer components than desktops use.

• Laptop CPUs do not use cooling devices.

Which standard provides a bridge between laptop hardware and the operating system and a way for technicians to configure power management schemes to get the best performance?

• ACPI

• PCIe

• Bluetooth

• 802.11

Which two laptop components are considered replaceable by the customer. (Choose two.)

• battery

• integrated card reader

• mini-PCIe module

• RAM

• display

A user wants to synchronize some apps, movies, music, and ebooks between mobile devices. What are the two types of connections used to synchronize this type of data? (Choose two.)

• cellular

• Wi-Fi

• USB

• Bluetooth

• NFC

A technician is explaining the differences between inkjet printers and laser printers to a customer. Which two comparisons should the technician make? (Choose two.)

• Inkjet printers are less expensive as an initial purchase than laser printers.

• A laser printer is significantly slower than an inkjet printer.

• Both laser and inkjet printers produce poor quality images.

• The laser printer output is dry after printing, but an inkjet printer may still have wet ink on the paper after printing.

• Inkjet printers use plain paper to make economical prints, but laser printers require more expensive thermal paper.

A user chooses the collate option and prints two copies of a three-page document. What is the order in which the pages are printed?

• pages 1, 1, 2, 2, 3, 3

• pages 1, 2, 3, 1, 2, 3

• pages 3, 3, 2, 2, 1, 1

• pages 3, 2, 1, 3, 2, 1