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WorksheetsEmployability Skills and Energy Consumption Quiz
Total questions: 14
Worksheet time: 7mins
Which of the following is a characteristic of the interpersonal employability skill of resilience?
Consider different points of view and strive to understand why information is presented in a certain way.
Plan for success and learn to handle failure.
Understand that collaborating with a diverse team, finding common ground, and working toward a shared goal benefits everyone.
Consider others’ needs and points of view when making decisions.
Consider a lightbulb that uses 10 watts of power. If the light is turned on for one hour how much energy is consumed? (Please abbreviate)
5wh
15wh
10wh
20wh
How much energy is consumed if the lightbulb stays on for only half an hour? (Please abbreviate)
2.5wh
5wh
7.5wh
10wh
If the lightbulb is turned on 3 hours a day for seven days, how much energy is consumed? (Please abbreviate)
210wh
300wh
150wh
100wh
A lightbulb operating at 120 V draws 1 amp. What is the power use of the lightbulb?
120
100
150
200
What about a lightbulb operating at 12 V drawing 10 amps?
120
100
150
200
A stereo that draws 65 watts is on for 3 hours. What is the energy consumed by the stereo?
21 Wh
65 Wh
195 W
195 Wh
The Ohm’s law equation is _____.
Voltage equals current times resistance or V = I x R
Power equals voltage times resistance or P = V x R
Resistance equals voltage times current or R = V x I
Current equals power times resistance or I = P x R
One kilowatt (kW) is equal to ____.
0.001 watts
100 watts
10 watts
1,000 watts
Is the following statement true or false? Energy and electricity are critical resources that enable communities to provide clean water, healthcare, and education to their populations.
True
False
What is a microgrid?
The intersection of distribution and transmission lines at substations.
Interconnected generation sources, loads, power controls, and protective equipment, operating separately from or interconnected with the rest of the electrical grid.
The switchgear and protective equipment for transmission lines controlled by microprocessor relays from utility control centers.
Interconnected natural gas distribution and processing facilities linking across the country.
What is the calculation for efficiency?
Energy ÷ output
Input ÷ output
Output ÷ input
Power ÷ output
Is the following statement true or false? Over the past two decades, the efficiency of washing machines, refrigerators, and heat pumps has decreased.
True
False
Fill in the blank: Energy conservation is ______.
actions that reduce the amount of energy used
increasing energy consumption
ignoring energy efficiency
wasting resources
