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Question 1 of 10
1. Question
Oar is to boat as?
Correct
Oars are attached to boats and enable navigation, this relationship is the same as a tire is to a car. We fit tires to cars to enable the car to drive on the roads.Wind is to bird could seem as a fit, however, oar and boat are not alive and are used in transporting people or goods.
Incorrect
Oars are attached to boats and enable navigation, this relationship is the same as a tire is to a car. We fit tires to cars to enable the car to drive on the roads.Wind is to bird could seem as a fit, however, oar and boat are not alive and are used in transporting people or goods.

Question 2 of 10
2. Question
Warm is to sweltering as cool is to?
Correct
The relationship describes the degree of severity. Sweltering conveys the severity of warmth while rigid can convey the severity of cool.
Incorrect
The relationship describes the degree of severity. Sweltering conveys the severity of warmth while rigid can convey the severity of cool.

Question 3 of 10
3. Question
Ruth purchases a $10 radio with 5% sales tax. He then gives the seller a $2 tip after his bill. How much money does she spend?.
Correct
She pays 5% tax on the $10 purchase.5% of $10 is 0.05 *10=$0.50.The tip is untaxed hence the total spend is $10+ $2+$0.50=$12.50.
Incorrect
She pays 5% tax on the $10 purchase.5% of $10 is 0.05 *10=$0.50.The tip is untaxed hence the total spend is $10+ $2+$0.50=$12.50.

Question 4 of 10
4. Question
A teacher takes the height of five of his students in centimeters. The heights are 80,85,75, and 60. If the median height is 60, which of the following could not be the height of the fifth student?
Correct
Arranging the heights in ascending order:60,75,80,85 and one unknown. Since the median is 80, this implies that 80 is the middle point out of the five. The unknown data point, therefore, is the fourth or fifth data point, implying it must be greater than or equal to 80.60 does not satisfy this condition.
Incorrect
Arranging the heights in ascending order:60,75,80,85 and one unknown. Since the median is 80, this implies that 80 is the middle point out of the five. The unknown data point, therefore, is the fourth or fifth data point, implying it must be greater than or equal to 80.60 does not satisfy this condition.

Question 5 of 10
5. Question
There exist two consecutive integers such that the sum of three times the first integer and two less the second integer is equal to 411. What are these two integers?
Correct
Let x be the first integer, therefore x+1 is the second integer. Summing three times the first and two less than the second gives the expression:3x+(x+12). This is set to equal 411:4x1=411. Adding 1 on both sides gives:4x=412.Then dividing both sides by 4 we obtain x=103. Therefore the consecutive integer is 104.
Incorrect
Let x be the first integer, therefore x+1 is the second integer. Summing three times the first and two less than the second gives the expression:3x+(x+12). This is set to equal 411:4x1=411. Adding 1 on both sides gives:4x=412.Then dividing both sides by 4 we obtain x=103. Therefore the consecutive integer is 104.

Question 6 of 10
6. Question
Which of the following options is used to describe the surface area?
Correct
Surface area is a type of area,therefore it is measure in square units. Cubic units describe volume.
Incorrect
Surface area is a type of area,therefore it is measure in square units. Cubic units describe volume.

Question 7 of 10
7. Question
While supervising a long line of deliveries, the computer system that maintains the supply and delivery logistics crashes. The Tech support tells you that the problem may take an hour or more to fix. Some of the delivery drivers are already becoming restless. Which is the best way to deal with this situation?
Correct
Informing the drivers regularly about the delay will help them understand the situation. Accommodation will help build rapport for future deliveries.
Incorrect
Informing the drivers regularly about the delay will help them understand the situation. Accommodation will help build rapport for future deliveries.

Question 8 of 10
8. Question
Catalysts are responsible for speeding up a reaction. How do they work to achieve this?
Correct
The activation energy is used to move a reaction forward and change reactants to products. Catalyst decreases the energy needed to drive the reaction forward, so the lower the activation energy of the reaction.
Incorrect
The activation energy is used to move a reaction forward and change reactants to products. Catalyst decreases the energy needed to drive the reaction forward, so the lower the activation energy of the reaction.

Question 9 of 10
9. Question
Which of the following is the most important function of plant roots?
Correct
The main responsibility of roots is the absorption of water and minerals from the surrounding environment. They also anchor plants to the ground.
Incorrect
The main responsibility of roots is the absorption of water and minerals from the surrounding environment. They also anchor plants to the ground.

Question 10 of 10
10. Question
Which of the following is responsible for providing lengthwise support to the fuselage frame?
Correct
Longeron is responsible for providing longitudinal support to a truss frame assembly.
Incorrect
Longeron is responsible for providing longitudinal support to a truss frame assembly.