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Question 1 of 10
1. Question
Which of the following government official(s) is appointed and not elected by the U. S. citizens?
Correct
The President nominates someone for a vacancy on the Court and the Senate votes to confirm the nominee, which requires a simple majority. In this way, both the Executive and Legislative Branches of the federal government have a voice in the composition of the Supreme Court.
Incorrect
The President nominates someone for a vacancy on the Court and the Senate votes to confirm the nominee, which requires a simple majority. In this way, both the Executive and Legislative Branches of the federal government have a voice in the composition of the Supreme Court.
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Question 2 of 10
2. Question
Organs can repair themselves through a process called?
Correct
Mitosis is a process where a single cell divides into two identical daughter cells. During mitosis, one cell divides itself to form two identical cells. The major purpose of mitosis is for growth and to replace worn-out cells.
Incorrect
Mitosis is a process where a single cell divides into two identical daughter cells. During mitosis, one cell divides itself to form two identical cells. The major purpose of mitosis is for growth and to replace worn-out cells.
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Question 3 of 10
3. Question
Blue Litmus paper will turn/stay in which color on the presence of a strong base?
Correct
A blue litmus paper will stay blue when exposed to a strong alkaline solution while it will tur red on exposure to a strong acidic solution.
Incorrect
A blue litmus paper will stay blue when exposed to a strong alkaline solution while it will tur red on exposure to a strong acidic solution.
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Question 4 of 10
4. Question
Which of the following is not considered a function of the kidneys?
Correct
Kidneys secrets body hormones, filter the blood for waste and drugs, and also reabsorbs water and fluids back into the body.
Incorrect
Kidneys secrets body hormones, filter the blood for waste and drugs, and also reabsorbs water and fluids back into the body.
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Question 5 of 10
5. Question
Which of the following is not considered a characteristic or property of a gas?
Correct
Three properties of the gas are that they occupy space hence volume, they have weight and can expand and be compressed hence pressure.
Incorrect
Three properties of the gas are that they occupy space hence volume, they have weight and can expand and be compressed hence pressure.
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Question 6 of 10
6. Question
Solve the following equation for X : 2X/3 = 8 + 4X
Correct
First, multiply both sides by 3 to have 3(2X/3)=3(8+4X) giving 2X=24+12X. Then move 12X to the opposite side to have 2X-12X=24. Then -10x=24 and the final answer is x= -2.4 .
Incorrect
First, multiply both sides by 3 to have 3(2X/3)=3(8+4X) giving 2X=24+12X. Then move 12X to the opposite side to have 2X-12X=24. Then -10x=24 and the final answer is x= -2.4 .
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Question 7 of 10
7. Question
Rosans worked 22 hours this week and made $1320. If she works 15 hours next week at the same pay rate, how much will she make?
Correct
Her rate per hour is 1320/22 = $60 per hour. 15 hrs will be 15*60 = $900.
Incorrect
Her rate per hour is 1320/22 = $60 per hour. 15 hrs will be 15*60 = $900.
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Question 8 of 10
8. Question
Whos in the house now? Which is the correct punctuation of words in bold?
Correct
As a contraction of Who is we get Who’s by adding an apostrophe hence the correct question should read “Who’s in the house now?”.
Incorrect
As a contraction of Who is we get Who’s by adding an apostrophe hence the correct question should read “Who’s in the house now?”.
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Question 9 of 10
9. Question
The Titanic sunk in April 1912 killing over half of its passengers. Is the word in bold grammatically correct or which word(s) should replace it?
Correct
Since the word sunk is present perfect tense it does not fit in this statement and rather you use past tense of word sink which is sank.
Incorrect
Since the word sunk is present perfect tense it does not fit in this statement and rather you use past tense of word sink which is sank.
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Question 10 of 10
10. Question
Although John is younger than his brother, John is the tallest of the two. Correct the words that are in bold.
Correct
If the comparison is between two things or two people and not more, the comparative -er should be used, and when it is more than two people or things use comparative -est.
Incorrect
If the comparison is between two things or two people and not more, the comparative -er should be used, and when it is more than two people or things use comparative -est.