7th Grade Vocabulary Test: Prefix De-

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| Written by Rbenitez

Rbenitez

Community Contributor

Total Contribution - 7 | Total attempts - 7,963

Questions: 20 | Attempts: 76 | Updated: Mar 21, 2023

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Questions and Answers

1.

What does the word deplete mean?
- A.
  
  Unfill; use up
- B.
  
  Break apart
- C.
  
  Dead; no longer existing
- D.
  
  To lose water
Correct Answer
A. Unfill; use up

Explanation
The word "deplete" means to reduce or exhaust the quantity or supply of something, particularly by using it up or emptying it. Therefore, the correct answer is "unfill; use up".

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2.

What does the word decompose mean?
- A.
  
  Break apart
- B.
  
  Dead; no longer existing
- C.
  
  To lose water
- D.
  
  Disfigurement; or misshapen
Correct Answer
A. Break apart

Explanation
The word "decompose" means to break apart. This suggests that something is being separated into smaller parts or components.

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3.

What does the word defuct mean?
- A.
  
  Dead; no longer existing
- B.
  
  To lose water
- C.
  
  Disfigurement; or misshapen
- D.
  
  To spoil or mark a surface
Correct Answer
A. Dead; no longer existing

Explanation
The word "defunct" means that something is dead or no longer existing.

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4.

What does the word dehydrate mean?
- A.
  
  To lose water
- B.
  
  Disfigurement; or misshapen
- C.
  
  To spoil or mark a surface
- D.
  
  To fail
Correct Answer
A. To lose water

Explanation
The word "dehydrate" refers to the process of losing water. This can happen to living organisms or substances when they are exposed to conditions that cause the water within them to evaporate or be removed. Dehydration can have negative effects on the body, causing symptoms such as thirst, dry mouth, and fatigue.

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5.

What does the word deformity mean?
- A.
  
  Disfigurement; or misshapen
- B.
  
  To spoil or mark a surface
- C.
  
  Frighten
- D.
  
  To step down
Correct Answer
A. Disfigurement; or misshapen

Explanation
The word "deformity" refers to a condition of being disfigured or misshapen. It implies a physical abnormality or irregularity in the shape or structure of something or someone.

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6.

Which word means "to spoil or mark a surface?"
- A.
  
  Deface
- B.
  
  Deformity
- C.
  
  Defunct
- D.
  
  Deter
Correct Answer
A. Deface

Explanation
The word "deface" means to spoil or mark a surface. This word is commonly used to describe the act of intentionally damaging or vandalizing something, such as graffiti on a wall or scratches on a car.

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7.

Which word means "to fail?"
- A.
  
  Default
- B.
  
  Deter
- C.
  
  Degrade
- D.
  
  Denounce
Correct Answer
A. Default

Explanation
The word "default" means to fail to fulfill an obligation or to fail to meet a requirement. It is often used in the context of failing to repay a debt or failing to meet a deadline.

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8.

Which word means "frighten?"
- A.
  
  Deter
- B.
  
  Degrade
- C.
  
  Deplete
- D.
  
  Denounce
Correct Answer
A. Deter

Explanation
The word "deter" means to frighten or discourage someone from doing something by instilling fear or doubt.

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9.

Which word means "to step down?"
- A.
  
  Degrade
- B.
  
  Default
- C.
  
  Denounce
- D.
  
  Decompose
Correct Answer
A. Degrade

Explanation
The word "degrade" means to step down or lower in rank, status, or quality. It can also refer to the act of humiliating or insulting someone. Therefore, out of the given options, "degrade" is the word that means "to step down."

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10.

Which word means "to report something negatively?"
- A.
  
  Denounce
- B.
  
  Deformity
- C.
  
  Dehydrate
- D.
  
  Defunct
Correct Answer
A. Denounce

Explanation
Denounce means to report something negatively or publicly criticize it. It implies expressing strong disapproval or condemnation towards a person, action, or idea. Therefore, denounce is the correct answer as it best fits the given definition.

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11.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. You have to drink plenty of water while excercising or you can become ______________________. (Add -d to the end of the word)

Correct Answer
dehydrated

Explanation
When exercising, the body loses water through sweat, which can lead to dehydration. Dehydration occurs when the body does not have enough water to function properly. Therefore, it is important to drink plenty of water while exercising to prevent becoming dehydrated.

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12.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The Phantom's ____________________ caused him to hide from the rest of the world. People were afraid of his scarred face.

Correct Answer
deformity

Explanation
The word "deformity" fits into the sentence because it refers to a physical abnormality or disfigurement. In this context, the Phantom's deformity is the reason why he hides from the rest of the world, as people are afraid of his scarred face.

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13.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The bad student decided to ________________________ her desk by scratching her name into it.

Correct Answer
deface

Explanation
The word "deface" means to intentionally damage or spoil the appearance of something, usually by scratching or marking it. In this sentence, the bad student decided to deface her desk by scratching her name into it, indicating that she intentionally damaged the desk's surface by carving her name into it.

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14.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The eerie look of the abondon house ________________________ the little children from playing around it. (Add -red to the end of the word)

Correct Answer
deterred

Explanation
The correct answer is "deterred". The word "deterred" means to discourage or prevent someone from doing something. In this context, the eerie look of the abandoned house prevents or discourages the little children from playing around it.

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15.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. Driving with your air conditioner on will cause the gasoline in your car to ___________________ faster.

Correct Answer
deplete

Explanation
Driving with your air conditioner on will cause the gasoline in your car to deplete faster.

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16.

True or False, the following sentence is using the vocabulary word correctly. The flowers began to decompose. They looked as fresh as when I bought them.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The sentence is using the word "decompose" incorrectly. Decompose means to break down or decay, usually referring to organic matter. In the given sentence, the flowers are described as looking fresh, which contradicts the idea of decomposition.

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17.

True or False, the following sentence is using the vocabulary word correctly. The compact disc player is a defuct technology. Most people now use an iPod or some other new form of technology to listen to music.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The sentence is using the vocabulary word "defunct" correctly. "Defunct" means no longer in use or functioning. The sentence states that the compact disc player is a defunct technology, implying that it is no longer in use or popular. The sentence also provides an example of a new form of technology that people now use instead, which supports the correct usage of the word "defunct".

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18.

True or False, the following sentence is using the vocabulary word correctly. The silvery strips will deter the birds from eating the fruit off the vines.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The sentence is using the vocabulary word "deter" correctly. "Deter" means to discourage or prevent someone or something from doing something. In this case, the silvery strips are being used to discourage the birds from eating the fruit off the vines. Therefore, the sentence is true.

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19.

True or False, the following sentence is using the vocabulary word correctly. Deface on the child was so cute that I couldn't help but pinch his cheeks.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The sentence is using the word "deface" incorrectly. The word "deface" means to mar or spoil the appearance of something, usually by damaging or vandalizing it. In the given sentence, "deface" is used in a positive context to describe the child's cuteness, which is incorrect.

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20.

True or False, the following sentence is using the vocabulary word correctly. The other team lost by default because they did not have enough members to play in the game.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The given sentence is using the vocabulary word "default" correctly. In this context, "default" refers to a situation where the other team lost because they did not have enough members to participate in the game. This is a common usage of the word, as "default" can mean to lose or be defeated by not taking action or not meeting a requirement. Therefore, the statement is true.

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7th Grade Vocabulary Test: Prefix De-

What does the word deplete mean?

What does the word decompose mean?

What does the word defuct mean?

What does the word dehydrate mean?

What does the word deformity mean?

Which word means "to spoil or mark a surface?"

Which word means "to fail?"

Which word means "frighten?"

Which word means "to step down?"

Which word means "to report something negatively?"

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. You have to drink plenty of water while excercising or you can become ______________________. (Add -d to the end of the word)

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The Phantom's ____________________ caused him to hide from the rest of the world. People were afraid of his scarred face.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The bad student decided to ________________________ her desk by scratching her name into it.

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. The eerie look of the abondon house ________________________ the little children from playing around it. (Add -red to the end of the word)

Type in the correct vocabulary word to complete the following sentence. MUST BE SPELLED CORRECTLY TO RECEIVE POINTS. Driving with your air conditioner on will cause the gasoline in your car to ___________________ faster.

True or False, the following sentence is using the vocabulary word correctly. The flowers began to decompose. They looked as fresh as when I bought them.

True or False, the following sentence is using the vocabulary word correctly. The compact disc player is a defuct technology. Most people now use an iPod or some other new form of technology to listen to music.

True or False, the following sentence is using the vocabulary word correctly. The silvery strips will deter the birds from eating the fruit off the vines.

True or False, the following sentence is using the vocabulary word correctly. Deface on the child was so cute that I couldn't help but pinch his cheeks.

True or False, the following sentence is using the vocabulary word correctly. The other team lost by default because they did not have enough members to play in the game.