Q. The data is being analyzed by the researchers. (2023)
A.
Correct
B.
Incorrect
C.
Depends on context
D.
None of the above
Show solution
Solution
The sentence is correct. 'Data' can be treated as a singular mass noun in modern usage, hence 'is' is appropriate.
Correct Answer:
A
— Correct
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Q. The development of the printing press in the 15th century is most closely associated with which individual?
A.
Johannes Gutenberg
B.
Leonardo da Vinci
C.
Isaac Newton
D.
Galileo Galilei
Show solution
Solution
Johannes Gutenberg invented the printing press around 1440, which revolutionized the spread of information.
Correct Answer:
A
— Johannes Gutenberg
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Q. The Digital India initiative aims to transform India into a digitally empowered society and knowledge economy. What is one of its key components? (2015)
A.
Skill development
B.
Financial inclusion
C.
E-governance
D.
Rural development
Show solution
Solution
E-governance is a key component of the Digital India initiative, aimed at making government services accessible electronically.
Correct Answer:
C
— E-governance
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Q. The dimensional formula for energy is: (2020)
A.
[M^1 L^2 T^-2]
B.
[M^2 L^1 T^-2]
C.
[M^0 L^2 T^0]
D.
[M^1 L^0 T^-1]
Show solution
Solution
Energy is defined as work done, which has the dimensional formula [M^1 L^2 T^-2].
Correct Answer:
A
— [M^1 L^2 T^-2]
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Q. The dimensional formula for frequency is: (2023)
A.
[T^-1]
B.
[M^0 L^0 T^-1]
C.
[M^1 L^1 T^-1]
D.
[M^0 L^1 T^0]
Show solution
Solution
Frequency is defined as the number of cycles per unit time, hence its dimensional formula is [T^-1].
Correct Answer:
A
— [T^-1]
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Q. The dimensional formula for velocity is: (2022)
A.
[M^0 L^1 T^-1]
B.
[M^1 L^1 T^0]
C.
[M^1 L^0 T^-1]
D.
[M^0 L^0 T^1]
Show solution
Solution
Velocity is defined as displacement per unit time, hence its dimensional formula is [M^0 L^1 T^-1].
Correct Answer:
A
— [M^0 L^1 T^-1]
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Q. The dimensional formula for work is:
A.
[M^1 L^2 T^-2]
B.
[M^1 L^1 T^-1]
C.
[M^0 L^2 T^-1]
D.
[M^1 L^0 T^0]
Show solution
Solution
The dimensional formula for work is [M^1 L^2 T^-2].
Correct Answer:
A
— [M^1 L^2 T^-2]
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Q. The direction of induced current can be determined by which law? (2023)
A.
Lenz's Law
B.
Faraday's Law
C.
Ohm's Law
D.
Ampere's Law
Show solution
Solution
Lenz's Law states that the direction of induced current is such that it opposes the change in magnetic flux that produced it.
Correct Answer:
A
— Lenz's Law
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Q. The Directive Principles of State Policy are contained in which part of the Constitution?
A.
Part II
B.
Part III
C.
Part IV
D.
Part V
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Solution
The Directive Principles of State Policy are contained in Part IV of the Constitution.
Correct Answer:
C
— Part IV
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Q. The Directive Principles of State Policy are enshrined in which part of the Constitution? (2019)
A.
Part III
B.
Part IV
C.
Part V
D.
Part VI
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Solution
The Directive Principles of State Policy are contained in Part IV of the Indian Constitution.
Correct Answer:
B
— Part IV
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Q. The discovery of penicillin, which marked a significant advancement in medicine, was made by which scientist? (1928)
A.
Louis Pasteur
B.
Alexander Fleming
C.
Marie Curie
D.
Joseph Lister
Show solution
Solution
Alexander Fleming discovered penicillin in 1928, which led to the development of antibiotics.
Correct Answer:
B
— Alexander Fleming
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Q. The displacement of a simple harmonic oscillator is given by x(t) = A cos(ωt + φ). What is the maximum displacement?
Show solution
Solution
The maximum displacement in SHM is equal to the amplitude A.
Correct Answer:
A
— A
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Q. The distance from the point (1, 2) to the line 2x + 3y - 6 = 0 is:
Show solution
Solution
Distance = |2(1) + 3(2) - 6| / √(2² + 3²) = |2 + 6 - 6| / √13 = 2/√13.
Correct Answer:
B
— 2
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Q. The distance from the point (3, 4) to the line 2x + 3y - 6 = 0 is:
Show solution
Solution
Distance = |2(3) + 3(4) - 6| / √(2² + 3²) = |6 + 12 - 6| / √13 = 12/√13.
Correct Answer:
B
— 2
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Q. The documentary aimed to ______ the misconceptions surrounding climate change and present the facts.
A.
perpetuate
B.
clarify
C.
obscure
D.
complicate
Show solution
Solution
The word 'clarify' suggests that the documentary seeks to make the facts clear and understandable, which is the intended purpose.
Correct Answer:
B
— clarify
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Q. The documentary aimed to ______ the misconceptions surrounding mental health issues, fostering a more informed public discourse.
A.
perpetuate
B.
clarify
C.
obscure
D.
ignore
Show solution
Solution
The word 'clarify' fits well, as it suggests the documentary's goal is to make the topic clearer and more understandable.
Correct Answer:
B
— clarify
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Q. The documentary aimed to ______ the misconceptions surrounding mental health, providing a more nuanced understanding of the issues.
A.
perpetuate
B.
clarify
C.
obscure
D.
complicate
Show solution
Solution
The word 'clarify' indicates the intention to make the issues more understandable, contrasting with the other options.
Correct Answer:
B
— clarify
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Q. The documentary aimed to __________ the complexities of the issue, rather than presenting a simplified version.
A.
oversimplify
B.
complicate
C.
elucidate
D.
obfuscate
Show solution
Solution
The word 'elucidate' means to make something clear, which aligns with the goal of addressing complexities.
Correct Answer:
C
— elucidate
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Q. The documentary aimed to __________ the complexities of the issue, rather than presenting a simplistic view.
A.
oversimplify
B.
complicate
C.
elucidate
D.
obfuscate
Show solution
Solution
The word 'elucidate' means to make something clear, which aligns with the documentary's goal of explaining complexities.
Correct Answer:
C
— elucidate
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Q. The documentary aimed to __________ the misconceptions surrounding climate change and present factual information. (2023)
A.
perpetuate
B.
clarify
C.
obscure
D.
complicate
Show solution
Solution
To present factual information and address misconceptions indicates that the aim is to clarify.
Correct Answer:
B
— clarify
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Q. The documentary aimed to __________ the misconceptions surrounding mental health issues, providing a platform for open dialogue.
A.
perpetuate
B.
clarify
C.
obscure
D.
complicate
Show solution
Solution
The word 'clarify' suggests that the documentary seeks to make things clearer, which aligns with its purpose.
Correct Answer:
B
— clarify
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Q. The documentary aimed to __________ the misconceptions surrounding mental health issues. (2023)
A.
perpetuate
B.
clarify
C.
obscure
D.
exacerbate
Show solution
Solution
To address misconceptions, the documentary would aim to clarify them, not perpetuate or obscure.
Correct Answer:
B
— clarify
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Q. The documentary aimed to __________ the misconceptions surrounding mental health, providing a more nuanced understanding. (2022)
A.
perpetuate
B.
clarify
C.
obscure
D.
complicate
Show solution
Solution
The goal of providing a nuanced understanding suggests that the documentary seeks to clarify misconceptions.
Correct Answer:
B
— clarify
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Q. The documentary aims to shed light on the often ______ aspects of urban life that are overlooked in mainstream media.
A.
glamorous
B.
mundane
C.
exciting
D.
controversial
Show solution
Solution
The phrase 'overlooked in mainstream media' suggests that the aspects are common or 'mundane' rather than glamorous or exciting.
Correct Answer:
B
— mundane
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Q. The documentary aims to shed light on the __________ of urban wildlife, highlighting the challenges they face in adapting to human-dominated landscapes.
A.
abundance
B.
struggles
C.
indifference
D.
beauty
Show solution
Solution
The context suggests a focus on challenges, making 'struggles' the most fitting choice.
Correct Answer:
B
— struggles
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Q. The documentary aims to ________ the often-overlooked contributions of women in science throughout history.
A.
diminish
B.
highlight
C.
obscure
D.
neglect
Show solution
Solution
The context indicates a focus on bringing attention to contributions, making 'highlight' the most suitable answer.
Correct Answer:
B
— highlight
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Q. The documentary highlights the plight of endangered species, emphasizing that __________.
A.
conservation efforts are often ineffective.
B.
human activity is the primary cause of extinction.
C.
nature will recover on its own.
D.
government policies are sufficient.
Show solution
Solution
The focus on endangered species suggests a direct link to human impact, making option 1 the logical choice.
Correct Answer:
B
— human activity is the primary cause of extinction.
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Q. The documentary highlights the plight of endangered species, urging viewers to recognize that __________.
A.
conservation efforts are often exaggerated.
B.
human activity is a major contributing factor.
C.
endangered species are not worth saving.
D.
government policies are sufficient for protection.
Show solution
Solution
The focus on endangered species and the call to action implies that human activity significantly impacts their survival, supporting option 1.
Correct Answer:
B
— human activity is a major contributing factor.
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Q. The documentary offers a __________ perspective on the impact of technology on human relationships, prompting viewers to reflect on their own experiences.
A.
narrow
B.
one-dimensional
C.
nuanced
D.
biased
Show solution
Solution
A perspective that prompts reflection is likely to be complex, making 'nuanced' the best fit.
Correct Answer:
C
— nuanced
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Q. The documentary sheds light on the often-overlooked contributions of women in science, emphasizing that their work has been _____ in historical narratives.
A.
celebrated
B.
erased
C.
acknowledged
D.
exaggerated
Show solution
Solution
The word 'erased' suggests that women's contributions have been omitted from history, which the documentary aims to rectify.
Correct Answer:
B
— erased
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