Q. What is the y-intercept of the line 2x - 3y = 6? (2022)
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Solution
To find y-intercept, set x = 0: 2(0) - 3y = 6 => -3y = 6 => y = -2
Correct Answer:
B
— 3
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Q. What is the y-intercept of the line 3x - 2y = 6? (2020) 2020
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Solution
Setting x = 0, we get -2y = 6, so y = -3.
Correct Answer:
A
— 3
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Q. What is the y-intercept of the line 3x - 2y = 6? (2022)
Show solution
Solution
Set x = 0: -2y = 6 => y = -3, y-intercept is 3.
Correct Answer:
B
— 2
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Q. What is the y-intercept of the line 3x - 4y = 12? (2023)
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Solution
Setting x = 0, we get -4y = 12, so y = -3.
Correct Answer:
A
— 3
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Q. What is the y-intercept of the line 4x + 5y - 20 = 0?
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Solution
Setting x = 0 in the equation gives 5y = 20, thus y = 4. The y-intercept is 4.
Correct Answer:
B
— 5
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Q. What is the y-intercept of the line 5x + 2y - 10 = 0?
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Solution
Setting x = 0 in the equation gives 2y - 10 = 0, thus y = 5.
Correct Answer:
C
— 2
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Q. What is the y-intercept of the line given by the equation 2x + 5y - 10 = 0? (2019)
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Solution
Rearranging to y = (-2/5)x + 2, the y-intercept is 2.
Correct Answer:
A
— 2
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Q. What is the y-intercept of the line given by the equation 5x - 2y = 10? (2023)
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Solution
Rearranging to slope-intercept form: -2y = -5x + 10, thus y = (5/2)x - 5. The y-intercept is -5.
Correct Answer:
D
— -2
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Q. What is the y-intercept of the line represented by the equation 4x - y + 8 = 0? (2019)
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Solution
Setting x = 0 in the equation gives -y + 8 = 0, thus y = 8.
Correct Answer:
A
— 8
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Q. What is the y-intercept of the line represented by the equation 5x + 2y = 10?
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Solution
Set x = 0: 2y = 10 => y = 5. The y-intercept is (0, 5).
Correct Answer:
B
— 2
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Q. What is the Young's modulus of a material if a stress of 200 MPa produces a strain of 0.01? (2021)
A.
2000 MPa
B.
20 MPa
C.
200 MPa
D.
2 MPa
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Solution
Young's modulus (E) = Stress / Strain = 200 MPa / 0.01 = 20000 MPa = 2000 MPa.
Correct Answer:
A
— 2000 MPa
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Q. What is thrashing in the context of memory management?
A.
Excessive paging
B.
Memory fragmentation
C.
Deadlock situation
D.
Cache misses
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Solution
Thrashing occurs when a system spends more time paging than executing processes, leading to a significant decrease in performance.
Correct Answer:
A
— Excessive paging
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Q. What logical conclusion can be drawn if the mixed graph shows a consistent upward trend in one variable while the other variable fluctuates?
A.
The fluctuating variable is negatively impacting the upward trend.
B.
The upward trend is independent of the fluctuations.
C.
Both variables are positively correlated.
D.
The upward trend is likely to reverse soon.
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Solution
The consistent upward trend suggests independence from the fluctuations of the other variable.
Correct Answer:
B
— The upward trend is independent of the fluctuations.
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Q. What logical connection can be drawn from the data regarding economic growth and environmental sustainability? (2023)
A.
Economic growth always leads to environmental degradation.
B.
Environmental sustainability is a byproduct of economic growth.
C.
Economic growth can coexist with environmental sustainability.
D.
Environmental sustainability hinders economic growth.
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Solution
The passage suggests that with the right policies, economic growth can be achieved alongside environmental sustainability, making option 2 the correct choice.
Correct Answer:
C
— Economic growth can coexist with environmental sustainability.
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Q. What logical connection can be inferred from the passage regarding climate change and technological innovation? (2023)
A.
Technological innovation has no impact on climate change.
B.
Climate change is solely caused by technological advancements.
C.
Technological innovation can help mitigate climate change effects.
D.
Climate change and technological innovation are unrelated.
Show solution
Solution
The passage indicates that technological innovation can play a crucial role in addressing climate change.
Correct Answer:
C
— Technological innovation can help mitigate climate change effects.
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Q. What logical fallacy is present in the argument presented in the passage? (2023)
A.
Straw man
B.
Ad hominem
C.
Slippery slope
D.
False dichotomy
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Solution
The passage presents a false dichotomy by suggesting that only two extreme options exist regarding climate action.
Correct Answer:
D
— False dichotomy
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Q. What logical flaw can be identified in the argument presented in the passage?
A.
Overgeneralization based on limited data
B.
Failure to consider counterarguments
C.
Ambiguity in key terms
D.
All of the above
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Solution
The argument contains overgeneralization, fails to consider counterarguments, and has ambiguity, making option D the correct choice.
Correct Answer:
D
— All of the above
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Q. What major climate agreement was reaffirmed at the COP26 summit in Glasgow in 2021?
A.
Paris Agreement
B.
Kyoto Protocol
C.
Montreal Protocol
D.
Rio Declaration
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Solution
The Paris Agreement was reaffirmed at the COP26 summit in Glasgow in 2021.
Correct Answer:
A
— Paris Agreement
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Q. What major event took place in Myanmar in February 2021?
A.
Military coup
B.
Presidential election
C.
Natural disaster
D.
Peace treaty
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Solution
A military coup took place in Myanmar in February 2021.
Correct Answer:
A
— Military coup
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Q. What part of speech can function as a subject or object in a sentence? (2022)
A.
Noun
B.
Adverb
C.
Conjunction
D.
Interjection
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Solution
A noun can function as a subject or object in a sentence, representing a person, place, thing, or idea.
Correct Answer:
A
— Noun
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Q. What part of speech expresses an action or state of being?
A.
Noun
B.
Adjective
C.
Verb
D.
Adverb
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Solution
A verb expresses an action or a state of being.
Correct Answer:
C
— Verb
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Q. What part of speech is 'and' in the sentence: 'I like apples and oranges.'? (2023)
A.
Conjunction
B.
Noun
C.
Verb
D.
Adjective
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Solution
'And' is a conjunction that connects two nouns.
Correct Answer:
A
— Conjunction
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Q. What part of speech is 'quickly' in the sentence: 'He runs quickly.'? (2022)
A.
Noun
B.
Adverb
C.
Adjective
D.
Pronoun
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Solution
Quickly describes how he runs, making it an adverb.
Correct Answer:
B
— Adverb
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Q. What part of speech is the word 'quickly' in the sentence: 'He runs quickly.'?
A.
Noun
B.
Verb
C.
Adjective
D.
Adverb
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Solution
Quickly modifies the verb 'runs' and is therefore an adverb.
Correct Answer:
D
— Adverb
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Q. What part of speech is used to describe a quality or characteristic of a noun? (2022)
A.
Adverb
B.
Noun
C.
Adjective
D.
Pronoun
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Solution
An adjective describes a quality or characteristic of a noun.
Correct Answer:
C
— Adjective
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Q. What part of speech is used to describe a verb and often ends in -ly?
A.
Noun
B.
Adjective
C.
Adverb
D.
Pronoun
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Solution
An adverb is used to describe a verb and often ends in -ly.
Correct Answer:
C
— Adverb
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Q. What part of speech is used to describe a verb?
A.
Noun
B.
Adverb
C.
Conjunction
D.
Pronoun
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Solution
An adverb is used to describe or modify a verb.
Correct Answer:
B
— Adverb
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Q. What part of speech is used to describe the quality of a noun? (2022)
A.
Adverb
B.
Adjective
C.
Noun
D.
Pronoun
Show solution
Solution
An adjective is used to describe the quality of a noun.
Correct Answer:
B
— Adjective
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Q. What part of speech is used to express a command or request? (2022)
A.
Noun
B.
Verb
C.
Adjective
D.
Adverb
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Solution
A verb is used to express a command or request.
Correct Answer:
B
— Verb
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Q. What part of speech is used to modify a noun and often answers the questions 'which one?', 'what kind?', or 'how many?'
A.
Adverb
B.
Noun
C.
Adjective
D.
Pronoun
Show solution
Solution
An adjective modifies a noun and answers questions like 'which one?', 'what kind?', or 'how many?'.
Correct Answer:
C
— Adjective
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