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Question 1 of 10
1. Question
Which of the following is a function of the tail rotor?
Correct
The tail rotor counters the torque from the main rotor to enable steering.
Incorrect
The tail rotor counters the torque from the main rotor to enable steering.
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Question 2 of 10
2. Question
Which of the following is responsible for carrying oxygenated blood from the heart to the other body tissues?
Correct
Arteries carry oxygenated blood from the heart to all body tissues. Veins carry deoxygenated blood back to the heart. Capillaries exchange nutrients, waste, and oxygen with tissues at the cellular level.
Incorrect
Arteries carry oxygenated blood from the heart to all body tissues. Veins carry deoxygenated blood back to the heart. Capillaries exchange nutrients, waste, and oxygen with tissues at the cellular level.
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Question 3 of 10
3. Question
Which of the following is the characteristic that defines elements in the same column of a periodic table?
Correct
Elements in a periodic table are arranged in such a way that elements in the same column have the same chemical properties,e.g appearance, and reactivity. The atomic numbers are unique for each element.
Incorrect
Elements in a periodic table are arranged in such a way that elements in the same column have the same chemical properties,e.g appearance, and reactivity. The atomic numbers are unique for each element.
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Question 4 of 10
4. Question
What is the volume of a cube with a side length of 6 inches?
Correct
Cubing the length of a cube’s side will give its volume:6*6*6=216.
Incorrect
Cubing the length of a cube’s side will give its volume:6*6*6=216.
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Question 5 of 10
5. Question
How many kiloliters are in 6 liters?
Correct
1 liter = 0.001kiloliters,therefore multiplying 6 by 0.001 we get 0.006 kilolitres.
Incorrect
1 liter = 0.001kiloliters,therefore multiplying 6 by 0.001 we get 0.006 kilolitres.
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Question 6 of 10
6. Question
A student takes a biology test consisting of 35 questions. If the students answers 60% of the questions correctly. How many correct answers did the student give?
Correct
60% in decimals is 0.60. Hence the number of questions answered correctly is 0.60*35=21 questions.
Incorrect
60% in decimals is 0.60. Hence the number of questions answered correctly is 0.60*35=21 questions.
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Question 7 of 10
7. Question
A school has 200 students,15 teachers, and 20 teaching assistants. What is the ratio of the teaching faculty to students?
Correct
The total number of teaching faculty is 15+20=35. The ratio, therefore, is 35:200. Taking 5 as the common factor and dividing both sides with 5, we get 7:40.
Incorrect
The total number of teaching faculty is 15+20=35. The ratio, therefore, is 35:200. Taking 5 as the common factor and dividing both sides with 5, we get 7:40.
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Question 8 of 10
8. Question
Sunset is to stars as a storm is to?
Correct
Stars can only be seen after dark hence this is a sequence of events analogy. A rainbow can only be seen after a storm. Clouds can appear anytime.
Incorrect
Stars can only be seen after dark hence this is a sequence of events analogy. A rainbow can only be seen after a storm. Clouds can appear anytime.
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Question 9 of 10
9. Question
A saw is o cut as a hammer is to?
Correct
A saw is used to cut an object and can mean cut. The best word to complete the analogy is a nail, a hammer is used to pound a nail. Hammer when used as a verb means to hit or beat, which is what nail means when used as a verb.
Incorrect
A saw is used to cut an object and can mean cut. The best word to complete the analogy is a nail, a hammer is used to pound a nail. Hammer when used as a verb means to hit or beat, which is what nail means when used as a verb.
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Question 10 of 10
10. Question
You accidentally send an email to someone who does not have the appropriate clearance to see the confidential information attached to the email. What is the most effective action to undertake in such a situation?
Correct
If the person deletes the email upon your request, it corrects the situation but it is also best to tell your superior as it may pose a security risk.
Incorrect
If the person deletes the email upon your request, it corrects the situation but it is also best to tell your superior as it may pose a security risk.
