Green IT MCQ Quiz Questions
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Do you have any knowledge about Green IT (green information technology)? If yes, do you dare to try these Green IT MCQ quiz questions and see if you can pass them or not? If you understand the concept of Green IT properly, then it will be easy for you to crack this quiz. For your convenience, let us remind you that, Green IT refers to the practice of environmentally sustainable computing. Try this quiz to see how much knowledge you have about this topic.
- 1.
What happens to old computers when they die?
- A.
Less than half end up in substandard facilities with toxic components (like lead) polluting the environment
- B.
Over half end up in substandard facilities with toxic components (like lead) polluting the environment
- C.
Most die without leaving a will so their heirs get stuck in probate.
- D.
They're buried into the ground
Correct Answer
B. Over half end up in substandard facilities with toxic components (like lead) polluting the environmentExplanation
Over half of old computers end up in substandard facilities with toxic components (like lead) polluting the environment. This means that a significant portion of old computers are not properly disposed of or recycled, leading to environmental pollution and potential health hazards.Rate this question:
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- 2.
An average laptop uses _______ energy as a desktop PC.
- A.
Two times more energy
- B.
Half as energy
- C.
Full energy
- D.
Three times more
Correct Answer
B. Half as energyExplanation
An average laptop uses half as much energy as a desktop PC. This means that laptops are more energy-efficient compared to desktop PCs. Laptops are designed to be portable and have smaller components, which generally consume less power. Additionally, laptops often have power-saving features such as sleep mode or automatic screen dimming, further reducing their energy consumption. Therefore, using a laptop instead of a desktop PC can help conserve energy and reduce electricity costs.Rate this question:
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- 3.
A screensaver must be used while
- A.
Restarting the computer
- B.
Turning off the computer
- C.
The computer is idle
- D.
Turning on the computer
Correct Answer
C. The computer is idleExplanation
A screensaver must be used while the computer is idle because it helps to prevent screen burn-in by displaying moving images or patterns on the screen when there is no user activity. This helps to prolong the lifespan of the display and prevent any permanent damage that could occur if a static image is displayed for a prolonged period of time. Additionally, screensavers can also provide visual entertainment or display useful information when the computer is not in use.Rate this question:
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- 4.
________ printer cartridges is greener than refilling them.
- A.
Recycling
- B.
Reusing
- C.
Throwing
- D.
Disposing
Correct Answer
A. RecyclingExplanation
Recycling printer cartridges is greener than refilling them because recycling involves breaking down the materials of the cartridges and using them to create new products. This process reduces the demand for new raw materials and saves energy and resources. On the other hand, refilling cartridges may save some resources but still requires the use of new ink or toner, which contributes to waste. Additionally, throwing or disposing of cartridges without recycling or reusing them leads to environmental pollution and waste accumulation.Rate this question:
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- 5.
Which if the following operating system is considered as the most green?
- A.
Windows Vista
- B.
Windows XP
- C.
Linux
- D.
Apple's OS X
Correct Answer
C. LinuxExplanation
Because • Linux users replace their computers less often, and • because Linux requires less energyRate this question:
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- 6.
We should opt for a computer that utilizes:
- A.
Higher power consumption
- B.
Lower power consumption
- C.
None of them
- D.
Both of them
Correct Answer
B. Lower power consumptionExplanation
Opting for a computer that utilizes lower power consumption is beneficial for several reasons. Firstly, it helps in reducing energy consumption and promoting energy efficiency, which is important for environmental sustainability. Secondly, lower power consumption leads to lower electricity bills, resulting in cost savings. Additionally, it also helps in reducing heat generation, which can improve the longevity and performance of the computer components. Therefore, choosing a computer with lower power consumption is a practical and advantageous option.Rate this question:
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- 7.
_________ refers to the environmentally responsible and eco-friendly use of computers and their resources.
- A.
Green Computing
- B.
Blue computing
- C.
White computing
- D.
None of the above
Correct Answer
A. Green ComputingExplanation
Green Computing refers to the environmentally responsible and eco-friendly use of computers and their resources. This means taking measures to reduce the carbon footprint and energy consumption of computers, as well as promoting recycling and proper disposal of electronic waste. Green Computing also involves using energy-efficient hardware, optimizing software and systems for energy efficiency, and adopting sustainable practices in data centers and IT operations. By implementing Green Computing practices, organizations can reduce their environmental impact and contribute to a more sustainable future.Rate this question:
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- 8.
Sustainable development focuses on making the use of ________.
- A.
Abiotic resources
- B.
Agricultural resources
- C.
Renewable resources
- D.
Non renewable resources
Correct Answer
A. Abiotic resourcesExplanation
Sustainable development focuses on making the use of abiotic resources. Abiotic resources refer to non-living natural resources such as minerals, water, air, and land. Sustainable development aims to ensure that these resources are used in a way that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. By managing and conserving abiotic resources, sustainable development promotes long-term environmental, social, and economic well-being.Rate this question:
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- 9.
Screen savers make your computer monitor
- A.
Consume battery life
- B.
Last longer
- C.
Stay active
- D.
None of the above
Correct Answer
B. Last longerExplanation
Screen savers make your computer monitor last longer. This is because screen savers prevent static images from being displayed on the screen for extended periods of time, which can lead to image burn-in and reduce the lifespan of the monitor. By activating a screen saver, the display is constantly changing, preventing any single image from being displayed for too long and thus helping to extend the lifespan of the monitor.Rate this question:
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- 10.
_______ is a way companies can make their offices more green.
- A.
Telecommuting
- B.
Telepathy
- C.
Shutting down
- D.
None of the above
Correct Answer
A. TelecommutingExplanation
Telecommuting is a way companies can make their offices more green by allowing employees to work remotely from home or other locations, reducing the need for commuting and the associated carbon emissions from transportation. This practice also helps in saving energy and reducing the use of resources within the office premises, contributing to a more environmentally friendly workplace.Rate this question:
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Current Version
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Feb 19, 2024Quiz Edited by
ProProfs Editorial Team -
Dec 05, 2011Quiz Created by
Bhairav.sharad
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