Physics
Question : Bank of Baroda Ltd. has outstanding 2,00,000; 10% Debentures of Rs. 10 each issued in 2016 due for redemption on 30th June 2020. How much amount of Debentures Redemption Reserve should be created before the redemption of debentures begins and also how much amount should it invest in specified securities?
Option 1: Rs 1,50,000
Option 2: Rs 15,000
Option 3: Rs 1,00,000
Option 4: Not required
Correct Answer: Not required
Solution : Answer = Not required
A banking company is neither required to create a Debentures Redemption Reserve nor to invest in specified securities. Hence, the correct option is 4.
Question : S, T, and U can complete a work in 40, 48, and 60 days, respectively. They received Rs. 10,800 to complete the work. They began the work together, but T left 2 days before the completion of the work and U left 5 days before the completion of the work. S has completed the remaining work alone. What is the share of S (in Rs.) from the total money?
Option 1: 4000
Option 2: 4320
Option 3: 4500
Option 4: 4860
Correct Answer: 4860
Solution : S’s 1 day work =$\frac{1}{40}$ T’s 1 day work = $\frac{1}{48}$ U’s 1 day work = $\frac{1}{60}$ Let the work be completed in $x$ days, such that S worked for all $x$ days, T worked for $(x - 2)$ days, and U for $(x -
Question : ΔABC and ΔDEF are congruent respectively. If AB = 6 = DE, BC = 8 = EF and $\angle$B = 30°, then $\angle$D + $\angle$C _________.
Option 1: 160°
Option 2: 120°
Option 3: 130°
Option 4: 150°
Correct Answer: 150°
Solution : Given, that $\triangle$ABC and $\triangle$DEF are congruent. AB = 6 = DE, BC = 8 = EF, and $\angle$B = 30° Since, $\triangle$ABC $\cong$ $\triangle$DEF ⇒ $\angle$A = $\angle$D By angle sum property in $\triangle$ABC, $\angle$A + $\angle$B + $\angle$C = 180° ⇒ $\angle$D +
Question : Direction: Read the following passage and answer the questions given after it. The science of climate change is more solid and widely agreed upon than you might think. But the scope of the topic, as well as rampant disinformation, can make it hard to separate fact from fiction. Here, we've done our best to present you with not only the most accurate scientific information but also an explanation of how we know it. Climate change is often cast as a prediction made by complicated computer models. But the scientific basis for climate change is much broader, and models are actually only one part of it (and, for what it's worth, they're surprisingly accurate).
For more than a century, scientists have understood the basic physics behind why greenhouse gases like carbon dioxide cause warming. These gases make up just a small fraction of the atmosphere but exert outsized control on Earth's climate by trapping some of the planet's heat before it escapes into space. This greenhouse effect is important: It's why a planet so far from the sun has liquid water and life! However, during the Industrial Revolution, people started burning coal and other fossil fuels to power factories, smelters and steam engines, which added more greenhouse gases to the atmosphere. Ever since human activities have been heating the planet.
Question:
What are the possible reasons for liberation of green house gases according to the passage?
Option 1: Industrial Revolution
Option 2: Burning of coal
Option 3: Burning of fossil fuels
Option 4: All of these
Correct Answer: All of these
Solution : The correct answer is option 4.
Explanation:
'All of these,' is the correct answer. Consider the fourth sentence of the passage: 'However, during the Industrial Revolution, people started burning coal and other fossil fuels to power factories, smelters and steam engines, which added
Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'. You should exercise regularly in the morning even if you may remain fit.
Option 1: so that
Option 2: because
Option 3: in case
Option 4: No substitution
Correct Answer: so that
Solution : The correct choice is the first option.
In the original sentence, "even if" implies a condition that contrasts with the main clause, suggesting that remaining fit might not be guaranteed. However, the intention seems to be to provide a reason or purpose for exercising
Question : Case Study 72: Innovate Tech
Effective delegation can lead to:
Option 1: Limited employee empowerment
Option 2: Simplified communication
Option 3: Improved efficiency and employee development
Option 4: Excessive centralization
Correct Answer: Improved efficiency and employee development
Solution : The correct answer is (c) Improved efficiency and employee development
When delegation is done effectively, it can result in improved efficiency by allowing tasks to be handled by individuals with the appropriate skills and expertise. Additionally, effective delegation can promote employee
Question : Choose the correctly spelt word?
Option 1: Affidavit
Option 2: Affidavite
Option 3: Affidavitte
Option 4: Afidavet
Correct Answer: Affidavit
Solution : Option 1 is the correct answer.
Affidavit means a document that can be used as evidence in court that has been backed up by an oath or affirmation.
For example:
Mr Singh has submitted fake affidavit in support of his loan application.
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