IT Essentials Version 6 Chapter 1 Exam - Online Test

ITE Chapter 1 Exam - Online Test

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ITE Chapter 1 Exam – Online Test

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Question 1 of 25

1. Question
What are two factors that must be considered when choosing a computer case? (Choose two.)
- the size of the monitor
- the speed of the memory
- the number of internal drive locations
- the size of the motherboard and the power supply
- the number of LED indicators at the front of the case
Correct

Incorrect
Question 2 of 25

2. Question
A technician looks at a motherboard and sees a 24-pin connector. What component would connect to the motherboard through the use of this 24-pin connector?
- power supply
- video card
- PATA optical drive
- SATA drive
- floppy drive
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Question 3 of 25

3. Question
What electrical unit refers to the number of electrons moving through a circuit per second?
- current
- voltage
- resistance
- power
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Question 4 of 25

4. Question
What characteristic of electricity is expressed in watts?
- the amount of work required to move electrons through a circuit
- the resistance to the flow of current in a circuit
- the amount of electrons flowing through a circuit per second
- the work required to move electrons through a circuit multiplied by the number of electrons flowing through a circuit per second
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Question 5 of 25

5. Question
Which type of memory is primarily used as cache memory?
- DRAM
- RAM
- ROM
- SRAM
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Question 6 of 25

6. Question
Refer to the exhibit. Which type of adapter is shown?
- sound
- RAID
- video
- network interface
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Question 7 of 25

7. Question
Which component controls the communications and interactions between the CPU and other components on the motherboard?
- RAM
- BIOS
- CMOS
- chipset
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Question 8 of 25

8. Question
Which two activities are normally controlled by the Northbridge part of the chipset? (Choose two.)
- communication between the CPU and the I/O ports
- access to the RAM
- communication between the CPU and the hard drive
- access to the video card
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Question 9 of 25

9. Question
Which unit of measurement is used to indicate the hard drive speed?
- revolutions per minute
- gigabytes
- pages per minute
- clusters per minute
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Question 10 of 25

10. Question
Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices?
- FireWire
- DVI
- HDMI
- USB
- VGA
Correct

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Question 11 of 25

11. Question
Which two devices are considered input devices? (Choose two.)
- biometric authentication device
- printer
- digital camera
- projector
- speakers
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Question 12 of 25

12. Question
What is indicated by the contrast ratio of a monitor?
- the difference in the intensity of light between the brightest white and darkest black that can be displayed
- how often the picture image is refreshed
- the total number of pixels that make up the picture
- the ratio of the horizontal and vertical viewing areas of the monitor
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Question 13 of 25

13. Question
What type of connector can be used to connect an internal hard drive to the motherboard?
- USB
- SATA
- eSATA
- Thunderbolt
Correct

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Question 14 of 25

14. Question
Which two factors must be considered when replacing old RAM modules in a PC? (Choose two.)
- The new RAM must be compatible with BIOS or UEFI.
- The new RAM must be compatible with the motherboard.
- The speed of the new RAM must be supported by the chipset.
- The power supply must provide the voltage that is requred by the new RAM.
- The new RAM must match the old RAM in terms of capacity and speed.
Correct

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Question 15 of 25

15. Question
Which term is used to define the wires on a motherboard that move data from one part of a computer to another?
- bus
- I/O card
- bridge
- chipset
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Question 16 of 25

16. Question
When a new PC is being built, which component has the most influence when selecting the case and power supply?
- video card
- sound card
- RAM module
- motherboard
- hard disk type
Correct

Incorrect
Question 17 of 25

17. Question
What is the function of the power supply?
- to convert AC power into a lower voltage DC power
- to convert AC power into a higher voltage DC power
- to convert DC power into a lower voltage AC power
- to convert DC power into a higher voltage AC power
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Question 18 of 25

18. Question
Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)
- amount of RAM
- number of CPU cores
- water cooling
- powerful video card
- high-end sound card
Correct

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Question 19 of 25

19. Question
A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the performance unsatisfactory. Which hard drive upgrade would improve performance while providing more reliability and more energy efficiency?
- a 7200 RPM EIDE hard drive
- a 7200 RPM SATA hard drive
- a 10,000 RPM SATA hard drive
- an SSD
Correct

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Question 20 of 25

20. Question
What three components should be included in a computer that is used to create TV commercials and music videos? (Choose three.)
- extra DIN-6 ports
- specialized video card
- extra PS/2 ports
- large and fast hard drives
- VGA adaptors
- specialized audio card
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Question 21 of 25

21. Question
What are two hardware requirements for computers that will be used to run multiple virtual machines? (Choose two.)
- large amounts of RAM
- a multicore CPU
- a high resolution video card
- a high speed wireless adapter
- multiple monitors
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Question 22 of 25

22. Question
Which memory technology allows two memory modules to be accessed at the same time?
- dual channel
- double-sided
- SRAM
- ECC
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Question 23 of 25

23. Question
Which security feature in modern CPUs protects memory areas that contain part of the operating system from malware attacks?
- encryption
- TPM
- execute disable bit
- LoJack
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Question 24 of 25

24. Question

Drag the description on left to its RAID level on the right.

Sort elements

RAID 0
RAID 0
RAID 1
RAID 1
RAID 5
RAID 5

data striping without redundancy

highest pperformance

disk mirroring

high performance and high protection because all data is duplicated

combination of data striping and parity

ability of data to be rebuilt with information from the other drives

Correct

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Question 25 of 25

25. Question

Match the ports or cables with their descriptions. (Not all options are used.)

Sort elements

connects a keyboard or mouse to a computer
multimedia interface initially developed for TV
connector for audio. video, and power in security cameras
connector for analog video
connector for coaxial cables
connects to devices using the Mini DisplayPort adapter

PS/2

HDMI

VGA

BNC

Thunderbolt

Correct

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ITE Chapter 1 Exam - Online Test

Quiz-summary

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Results

Categories

1. Question

What are two factors that must be considered when choosing a computer case? (Choose two.)

2. Question

A technician looks at a motherboard and sees a 24-pin connector. What component would connect to the motherboard through the use of this 24-pin connector?

3. Question

What electrical unit refers to the number of electrons moving through a circuit per second?

4. Question

What characteristic of electricity is expressed in watts?

5. Question

Which type of memory is primarily used as cache memory?

6. Question

Refer to the exhibit. Which type of adapter is shown?

7. Question

Which component controls the communications and interactions between the CPU and other components on the motherboard?

8. Question

Which two activities are normally controlled by the Northbridge part of the chipset? (Choose two.)

9. Question

Which unit of measurement is used to indicate the hard drive speed?

10. Question

Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices?

11. Question

Which two devices are considered input devices? (Choose two.)

12. Question

What is indicated by the contrast ratio of a monitor?

13. Question

What type of connector can be used to connect an internal hard drive to the motherboard?

14. Question

Which two factors must be considered when replacing old RAM modules in a PC? (Choose two.)

15. Question

Which term is used to define the wires on a motherboard that move data from one part of a computer to another?

16. Question

When a new PC is being built, which component has the most influence when selecting the case and power supply?

17. Question

What is the function of the power supply?

18. Question

Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)

19. Question

A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the performance unsatisfactory. Which hard drive upgrade would improve performance while providing more reliability and more energy efficiency?

20. Question

What three components should be included in a computer that is used to create TV commercials and music videos? (Choose three.)

21. Question

What are two hardware requirements for computers that will be used to run multiple virtual machines? (Choose two.)

22. Question

Which memory technology allows two memory modules to be accessed at the same time?

23. Question

Which security feature in modern CPUs protects memory areas that contain part of the operating system from malware attacks?

24. Question

Drag the description on left to its RAID level on the right.

Sort elements

25. Question

Match the ports or cables with their descriptions. (Not all options are used.)

Sort elements