Question 1

A laptop display is black and there is no power indication. Which of the following could be the problem?

Accepted Answer

A)  Battery power levels 
B)  Inverter power levels 
C)  Laptop display close switch 
D)  Refresh settings 
A)  Battery power levels 
B)  Inverter power levels 
C)  Laptop display close switch 
D)  Refresh settings

Question 2

What should you do if a smartphone display shows a ghost cursor? (Select all that apply.)

Accepted Answer

A)  Check for overheating video chip. 
B)  Verify if there is insufficient air flow. 
C)  Determine whether the power level is sufficient. 
D)  Access and check brightness and screen timeout settings. 
E)  Reload the video driver. 
A)  Check for overheating video chip. 
B)  Verify if there is insufficient air flow. 
C)  Determine whether the power level is sufficient. 
D)  Access and check brightness and screen timeout settings. 
E)  Reload the video driver.

Question 3

The smallest unit visible on a CRT monitor is a cluster.

Accepted Answer

A) True 
 B)False

Question 4

The DisplayPort port can be used for video but also provide power for up to seven devices.

Accepted Answer

A) True 
 B)False

Question 5

Using good grammar, explain what a hard drive has to do with a print spooler.

Accepted Answer

Hard drive space is used to te

Question 6

The USB controller assigns a USB printer a/an _______ used in tracking the printer.

Accepted Answer

The answer of The USB controller assigns a USB printer...

Question 7

Which type of printer is typical for home use?

Accepted Answer

A)  Dot-matrix 
B)  Thermal 
C)  Inkjet 
D)  Laser 
A)  Dot-matrix 
B)  Thermal 
C)  Inkjet 
D)  Laser

Question 8

You are on a service call to fix a customerʹs printer when she asks you to install a software package. The software is on a personally made CD with the key written on it. You suspect the software is pirated. What do you do?

Accepted Answer

A)  Install the software. 
B)  Inform the customer that installing pirated software is a criminal offense. 
C)  Call your supervisor. 
D)  Report it immediately to the customerʹs supervisor. 
A)  Install the software. 
B)  Inform the customer that installing pirated software is a criminal offense. 
C)  Call your supervisor. 
D)  Report it immediately to the customerʹs supervisor.

Question 9

All colors appear to be working on a monitor, but they are distorted. A technician friend recommends that you degauss the monitor. Which two options allow you to do this? (Select all that apply.)

Accepted Answer

A)  Using a degaussing coil. 
B)  Use the Windows Display control panel Advanced tab. 
C)  Use the Windows Degaussing System Tool. 
D)  Use the degaussing feature built into the monitor. 
E)  Use a strong refrigerator magnet. 
A)  Using a degaussing coil. 
B)  Use the Windows Display control panel Advanced tab. 
C)  Use the Windows Degaussing System Tool. 
D)  Use the degaussing feature built into the monitor. 
E)  Use a strong refrigerator magnet.

Question 10

One of the most frequent failure points for a dot-matrix printer is its .

Accepted Answer

A)  Motor 
B)  Carriage 
C)  Tractor 
D)  Printhead 
A)  Motor 
B)  Carriage 
C)  Tractor 
D)  Printhead

Question 11

The inkjet nozzles for an inkjet printer are located in the .

Accepted Answer

A)  Drive motor 
B)  Ribbon assembly 
C)  Print cartridge 
D)  Drum 
A)  Drive motor 
B)  Ribbon assembly 
C)  Print cartridge 
D)  Drum

Question 12

What relationship does the refresh rate have to the monitorʹs resolution?

Accepted Answer

A)  The lower the resolution, the faster the refresh rate is. 
B)  The slower the resolution, the faster the refresh rate is. 
C)  The clearer the resolution, the faster the refresh rate is. 
D)  The deeper the resolution, the faster the refresh rate is. 
A)  The lower the resolution, the faster the refresh rate is. 
B)  The slower the resolution, the faster the refresh rate is. 
C)  The clearer the resolution, the faster the refresh rate is. 
D)  The deeper the resolution, the faster the refresh rate is.

Question 13

What laser printer component supplies voltage to the primary corona or conditioning roller?

Accepted Answer

A)  Fusing rollers 
B)  High voltage power supply 
C)  Drum 
D)  Main motor 
A)  Fusing rollers 
B)  High voltage power supply 
C)  Drum 
D)  Main motor

Question 14

Light amplification by stimulated emission of radiation is also known as

Accepted Answer

A)  High technology 
B)  Computer technology 
C)  Laser technology 
D)  Print technology 
A)  High technology 
B)  Computer technology 
C)  Laser technology 
D)  Print technology

Question 15

A _______ card allows video signals normally seen on a TV to be viewed on a computer.

Accepted Answer

The answer of A _______ card allows video signals normally...

Question 16

The _______ holds an inkjet printer's ink and functions as the printhead.

Accepted Answer

Ink cartri

Question 17

Candelas per square meter are used in measuring an LCD monitor's _______.

Accepted Answer

The answer of Candelas per square meter are used in...

Question 18

What is the contrast ratio in relationship to an LCD?

Accepted Answer

A)  The maximum angle you can view the LCD and still see the entire image 
B)  The measurement of light intensity between the brightest white and the darkest black 
C)  The amount of light the monitor can produce 
D)  The time it takes a pixel to change colors 
A)  The maximum angle you can view the LCD and still see the entire image 
B)  The measurement of light intensity between the brightest white and the darkest black 
C)  The amount of light the monitor can produce 
D)  The time it takes a pixel to change colors

Question 19

How can the resolution of an LCD screen be changed?

Accepted Answer

A)  It cannot 
B)  Operating system 
C)  Multipixelation 
D)  By using the software that comes with a PCI, AGP, or mini-PCIe video card 
A)  It cannot 
B)  Operating system 
C)  Multipixelation 
D)  By using the software that comes with a PCI, AGP, or mini-PCIe video card

Question 20

How would you get rid of dead pixels?

Accepted Answer

A)  Do a virus scan. 
B)  Replace the monitor. 
C)  Degauss the monitor. 
D)  Add more video RAM. 
A)  Do a virus scan. 
B)  Replace the monitor. 
C)  Degauss the monitor. 
D)  Add more video RAM.

A laptop display is black and there is no power indication. Which of the following could be the problem?

What should you do if a smartphone display shows a ghost cursor? (Select all that apply.)

The smallest unit visible on a CRT monitor is a cluster.

The DisplayPort port can be used for video but also provide power for up to seven devices.

Using good grammar, explain what a hard drive has to do with a print spooler.

The USB controller assigns a USB printer a/an _______ used in tracking the printer.

Which type of printer is typical for home use?

You are on a service call to fix a customerʹs printer when she asks you to install a software package. The software is on a personally made CD with the key written on it. You suspect the software is pirated. What do you do?

All colors appear to be working on a monitor, but they are distorted. A technician friend recommends that you degauss the monitor. Which two options allow you to do this? (Select all that apply.)

One of the most frequent failure points for a dot-matrix printer is its .

The inkjet nozzles for an inkjet printer are located in the .

What relationship does the refresh rate have to the monitorʹs resolution?

What laser printer component supplies voltage to the primary corona or conditioning roller?

Light amplification by stimulated emission of radiation is also known as

A _______ card allows video signals normally seen on a TV to be viewed on a computer.

The _______ holds an inkjet printer's ink and functions as the printhead.

Candelas per square meter are used in measuring an LCD monitor's _______.

What is the contrast ratio in relationship to an LCD?

How can the resolution of an LCD screen be changed?

How would you get rid of dead pixels?

Introduction to Computer Repair

On the Motherboard

System Configuration

Disassembly and Power

Logical Troubleshooting

Memory

Storage Devices

Multimedia Devices

Computing Design

Basic Operating Systems

Windows Xp, Vista, and 7

Internet Connectivity

Introduction to Networking

Computer and Network Security

Filters

Exam 9: Other Peripherals

A laptop display is black and there is no power indication. Which of the following could be the problem?

What should you do if a smartphone display shows a ghost cursor? (Select all that apply.)

The smallest unit visible on a CRT monitor is a cluster.

The DisplayPort port can be used for video but also provide power for up to seven devices.

Using good grammar, explain what a hard drive has to do with a print spooler.

The USB controller assigns a USB printer a/an _______ used in tracking the printer.

Which type of printer is typical for home use?

You are on a service call to fix a customerʹs printer when she asks you to install a software package. The software is on a personally made CD with the key written on it. You suspect the software is pirated. What do you do?

All colors appear to be working on a monitor, but they are distorted. A technician friend recommends that you degauss the monitor. Which two options allow you to do this? (Select all that apply.)

One of the most frequent failure points for a dot-matrix printer is its .

The inkjet nozzles for an inkjet printer are located in the .

What relationship does the refresh rate have to the monitorʹs resolution?

What laser printer component supplies voltage to the primary corona or conditioning roller?

Light amplification by stimulated emission of radiation is also known as

A _______ card allows video signals normally seen on a TV to be viewed on a computer.

The _______ holds an inkjet printer's ink and functions as the printhead.

Candelas per square meter are used in measuring an LCD monitor's _______.

What is the contrast ratio in relationship to an LCD?

How can the resolution of an LCD screen be changed?

How would you get rid of dead pixels?

Introduction to Computer Repair

On the Motherboard

System Configuration

Disassembly and Power

Logical Troubleshooting

Memory

Storage Devices

Multimedia Devices

Computing Design

Basic Operating Systems

Windows Xp, Vista, and 7

Internet Connectivity

Introduction to Networking

Computer and Network Security

Filters