 Chapter 1 Test online 100% 2019){kind=link}
Time limit: 0
Quiz-summary
0 of 25 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
Information
Good luck!
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 25 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score |
|
| Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- Answered
- Review
-
Question 1 of 25
1. Question
1 pointsWhat are two factors that must be considered when choosing a computer case? (Choose two.)Correct
Incorrect
-
Question 2 of 25
2. Question
1 pointsA 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?Correct
Incorrect
-
Question 3 of 25
3. Question
1 pointsWhat electrical unit refers to the number of electrons moving through a circuit per second?Correct
Incorrect
-
Question 4 of 25
4. Question
1 pointsWhat characteristic of electricity is expressed in watts?Correct
Incorrect
-
Question 5 of 25
5. Question
1 pointsWhich type of memory is primarily used as cache memory?Correct
Incorrect
-
Question 6 of 25
6. Question
1 pointsRefer to the exhibit. Which type of adapter is shown?
Correct
Incorrect
-
Question 7 of 25
7. Question
1 pointsWhich component controls the communications and interactions between the CPU and other components on the motherboard?Correct
Incorrect
-
Question 8 of 25
8. Question
1 pointsWhich two activities are normally controlled by the Northbridge part of the chipset? (Choose two.)Correct
Incorrect
-
Question 9 of 25
9. Question
1 pointsWhich unit of measurement is used to indicate the hard drive speed?Correct
Incorrect
-
Question 10 of 25
10. Question
1 pointsWhich type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices?Correct
Incorrect
-
Question 11 of 25
11. Question
1 pointsWhich two devices are considered input devices? (Choose two.)Correct
Incorrect
-
Question 12 of 25
12. Question
1 pointsWhat is indicated by the contrast ratio of a monitor?Correct
Incorrect
-
Question 13 of 25
13. Question
1 pointsWhat type of connector can be used to connect an internal hard drive to the motherboard?Correct
Incorrect
-
Question 14 of 25
14. Question
1 pointsWhich two factors must be considered when replacing old RAM modules in a PC? (Choose two.)Correct
Incorrect
-
Question 15 of 25
15. Question
1 pointsWhich term is used to define the wires on a motherboard that move data from one part of a computer to another?Correct
Incorrect
-
Question 16 of 25
16. Question
1 pointsWhen a new PC is being built, which component has the most influence when selecting the case and power supply?Correct
Incorrect
-
Question 17 of 25
17. Question
1 pointsWhat is the function of the power supply?Correct
Incorrect
-
Question 18 of 25
18. Question
1 pointsWhich two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? (Choose two.)Correct
Incorrect
-
Question 19 of 25
19. Question
1 pointsA 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?Correct
Incorrect
-
Question 20 of 25
20. Question
1 pointsWhat three components should be included in a computer that is used to create TV commercials and music videos? (Choose three.)Correct
Incorrect
-
Question 21 of 25
21. Question
1 pointsWhat are two hardware requirements for computers that will be used to run multiple virtual machines? (Choose two.)Correct
Incorrect
-
Question 22 of 25
22. Question
1 pointsWhich memory technology allows two memory modules to be accessed at the same time?Correct
Incorrect
-
Question 23 of 25
23. Question
1 pointsWhich security feature in modern CPUs protects memory areas that contain part of the operating system from malware attacks?Correct
Incorrect
-
Question 24 of 25
24. Question
1 pointsDrag the description on left to its RAID level on the right.Sort elements
- Data stripping without redundancy
- highest performance
- disk mirroring
- high performance and high protection because all data is duplicated
- combination of data stripping and parity
- ability of data to be rebuilt with information from the other drives
-
RAID 0
-
RAID 0
-
RAID 1
-
RAID 1
-
RAID 5
-
RAID 5
Correct
Incorrect
-
Question 25 of 25
25. Question
1 pointsMatch the ports or cables with their descriptions. (Not all options are used.)Sort elements
- connects a keyboard or a mouse to be computer
- multimedia interface initially developed for TV
- connector for analog video
- connector for coaxial cables
- connector to device using the Mini Display Port adapter
- connector for audio, video and power in security camera
-
PS/2
-
HDMI
-
VGA
-
BNC
-
Thunderbolt
Correct
Incorrect
its gudooo i never thought dat there is something lyk dis ooooh awesome
thank you so much great study guide
Nice one