Program: _Information Technology_ Engineering Curriculum Scheme: Rev2016 Examination: Third Year Semester VI Course Code: _____ and Course Name: GREEN IT Time: 1 hour Max. Marks: 50 ======For the students:- All the Questions are compulsory and carry equal marks . Q1. Climate Savers Computing Initiative was created by which technology leaders? Option A: Microsoft Option B: Intel and google Option C: Apple Option D: Vista

Q2. Which set of standards addresses environmental management systems? Option A: ISO 9000 Option B: ISO 14000 Option C: ISO 26000 Option D: ISO 31000

Q3. Lead-acid batteries are most commonly a component of which piece of IT equipment? Option A: PC motherboards Option B: LCD monitors Option C: Notebook computers Option D: Uniterruptible Power supplies

Q4. Power Usage Effectiveness is calculated by: Option A: Dividing energy used for the IT department by energy used for the entire organization Option B: Dividing energy used to maintain IT facilities by energy needed to power IT equipment Option C: Dividing energy needed to power IT equipment by total number of servers Option D: Multiplying energy used per hour by number of operating hours per year for the IT department

Q5. Approximately what percentage of all toxic material found in landfills originates from electronic equipment? Option A: 10% Option B: 30% Option C: 50% Option D: 70%

Q6. Which power state is also known as hibernate mode? Option A: S1 Option B: S2 Option C: S3 Option D: S4

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Q7. To properly control screen brightness levels, IT administrators should: Option A: Change settings using the monitor's control buttons Option B: Change settings using the Windows control panel Option C: Change settings within the BIOS Option D: Change settings using keyboard controls

Q8. Programs such as SpeedStep and LongHaul are able to conserve energy by: Option A: Sending a computer to hibernate mode as soon as it becomes inactive Option B: Throttling CPU frequency on the fly Option C: Redirecting fans and cooling systems to the CPU Option D: Allowing a PC to operate while in a lower global power state

Q9. Which standard regulates the use of Power Over Ethernet (PoE) technology? Option A: IEEE 802.11b Option B: IEEE 802.3 Option C: IEEE 802.15.1 Option D: IEEE 802.6

Q10. Which is NOT a benefit of passive heat-sink cooling when compared to active cooling? Option A: Diminished energy usage Option B: Lower cost of operation Option C: Less dust and dirt build-up Option D: Increased cooling speed

Q11. Hot migration refers to: Option A: Transferring a virtual environment to a new server without powering servers down Option B: Transferring a virtual environment when the server's temperature becomes too high Option C: Powering down both servers to transfer a virtual environment Option D: Sharing remote usage between two servers

Q12. Installing software on a centralized server and sending it to users as needed is called: Option A: Application sending Option B: Application swapping Option C: Application migration Option D: Application streaming

Q13. Which of the following are drawbacks of virtualization? (select all that apply) Option A: High initial investment Option B: More complex administration Option C: Increased licensing costs Option D: Increased energy usage

Q14. The EPA's product rating system that assesses the environmental impact of consumer and commercial products is called: Option A: Energy Score Option B: Energy Check

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Option C: Energy Star Option D: Energy Star

Q15. Energy efficiency readings should be taken: Option A: At the same time of day each day Option B: On the same day each week Option C: One week each month Option D: At varying times of day and days of the week

Q16. The focus of TCO started with which computer component? Option A: Keyboards Option B: Monitors Option C: Notebooks Option D: furniture

Q17. Which ISO standard provides its own framework for assessing and comparing green building construction? Option A: 21931 Option B: 14001 Option C: 811 Option D: 7

Q18. Running multiple power sources to increase reliability and prevent significant downtime in the event of a power failure is known as: Option A: duplexing Option B: Redundancy Option C: Dual-lining Option D: twisting

Q19. A measure of the amount of greenhouse gasses released not only in the manufacture of something, but also the delivery, travel by employees, and so on is: Option A: ROI Option B: TCO Option C: Carbon footprint Option D: Triple bottom line

Q20. Which device allows a user to use only a single set of peripherals with more than one PC? Option A: Aisle Option B: P3 Option C: KVM Option D: HRV

Q21. Power strips that can shut off all outlets when the PC associated with them is turned off are said to be: Option A: Metered Option B: Smart Option C: Conditioned

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Option D: asymmetric

Q22. The Fraunhofer Institute for Environmental, Safety and Energy Technology found that an organization with 300 workstations can eliminated 148 tons of carbon dioxide emissions over five years by: Option A: using smart power strips Option B: implementing telecommuting Option C: Using KVM switches Option D: Switching to thin clients

Q23. Which of the following offers the ability to dynamically alter CPU usage to instantly meet the needs of programs in use while minimizing or eliminating unneeded power usage? Option A: SlowDown Option B: SpeedStick Option C: LongRun Option D: Transient

Q24. You want to alter screen brightness on a Windows 7 laptop. Beneath which section of the Control Panel will you find the Power Options applet? Option A: Hardware and Sound Option B: Clock, Language, and Region Option C: Appearance and Personalization Option D: System and Security

Q25. Applying a magnetic field to wipe a hard drive is known as: Option A: rescinding Option B: degaussing Option C: razing Option D: eradicating

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