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Question : Which of the following articles of the Indian Constitution mentions the fundamental duty of "sovereignty, unity and integrity of India"?
Option 1: Article 51A (b)
Option 2: Article 51A (e)
Option 3: Article 51A (c)
Option 4: Article 51A (d)
Correct Answer: Article 51A (c)
Solution : The correct option is Article 51A (c).
Article 51A(c) of the Indian Constitution outlines one of the fundamental duties of citizens. This clause emphasises the responsibility of citizens to contribute to the safeguarding of the sovereignty, unity, and integrity of the nation.
Question : Directions: In the following question, select the one which is different from the other three alternatives.
Option 1: 576 – 12
Option 2: 611 – 13
Option 3: 198 – 11
Option 4: 824 – 14
Correct Answer: 824 – 14
Solution : Let's check each option – First option: 576 – 12; 576 is divisible by 12. Second option: 611 – 13; 611 is divisible by 13. Third option: 198 – 11; 198 is divisible by 11. Fourth option: 824 – 14; 824 is not
Question : If the marginal propensity to consume is denoted by c, then the government expenditure multiplier can be expressed as _______.
Option 1: c
Option 2: 1/1-c
Option 3: 1/c
Option 4: -1/c
Correct Answer: 1/1-c
Solution : The correct answer is 1/1-c.
The additional consumer spending that results from a rise in national income is known as the marginal propensity to consume (MPC). It is the extra spending brought on by an extra dollar in revenue. The multiplier is calculated as
Question : The pie chart given below shows the number of teachers in five universities. The total number of teachers in all these five universities is 720. The number of teachers in a particular university is shown in terms of degree with respect to the total number of teachers in all these five universities.
J1 = The value of the average number of teachers in B and C J2 = The value of the average number of teachers in A and E What is the value of (J2 + J1)?
Option 1: 210
Option 2: 290
Option 3: 250
Option 4: 240
Correct Answer: 290
Solution : The total number of teachers in all these five universities is 720. J1 = The value of the average number of teachers in B and C From the given pie- chart, ⇒ Number of teachers in University B $=\frac{30°}{360°}\times720=60$ ⇒ Number of teachers in University
Question : Select the most appropriate meaning of the given idiom.
Twist someone's arm
Option 1: hurt someone by mistake
Option 2: understand a problematic situation
Option 3: handle a situation cleverly
Option 4: persuade someone to do something
Correct Answer: persuade someone to do something
Solution : The correct answer is the fourth option.
Explanation: The idiom "twist someone's arm" is an expression used to convey the idea of persuading or convincing someone to do something they might be hesitant or unwilling to do. It implies a form
Question : If $a-b=2$ and $ab=24$, then what is the value of $a^3-b^3$?
Option 1: 280
Option 2: 124
Option 3: 140
Option 4: 152
Correct Answer: 152
Solution : Given: $a-b=2$ and $ab=24$ We know that $(a-b)^3=a^3-b^3-3ab(a-b)$ ⇒ $2^3=a^3-b^3-3(24)(2)$ ⇒ $a^3-b^3=8+3\times 24\times 2$ ⇒ $a^3-b^3=152$ Hence, the correct answer is 152.
Question : Study the given table and answer the question that follows. The table below shows the percentage distribution of students from five different colleges in various disciplines.
TOTAL NUMBER OF STUDENTS
Students from the discipline of mathematics in colleges P and R taken together is what percentage of the total number of students in colleges P and R taken together? [Give your answer correct to one decimal place.]
Option 1: 36.9%
Option 2: 36.5%
Option 3: 37.2%
Option 4: 37.5%
Correct Answer: 36.5%
Solution : Total students in P and R = Students in P + Students in R = 8000 + 15000 = 23000 Students in Mathematics in P and R = = 30% of 8000 + 40% of 15000 = 0.3 × 8000 + 0.4 × 15000 =
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
______the last ten years we have been victims of abuse.
Option 1: from
Option 2: for
Option 3: before
Option 4: since
Correct Answer: for
Solution : The correct answer is the second option.
In this context, "for" is used as a preposition to indicate the duration or period of time during which the action or situation has been ongoing.
Therefore, the complete sentence should be: For the last ten years, we
Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase. To work against the clock.
Option 1: To fill one with terror
Option 2: To work fast
Option 3: To die while still working
Option 4: To move anti-clockwise
Correct Answer: To work fast
Solution : The second option is correct.
The given idiom, work against the clock, means to do it as fast as possible and try to finish it before a certain time.
Therefore, the correct answer is to work fast.
Question : How many delegates attended the first session of Congress in 1885?
Option 1: 62
Option 2: 78
Option 3: 68
Option 4: 72
Correct Answer: 72
Solution : The correct option is 72.
The Indian National Congress was founded in 1885 by A.O. Hume. Its first meeting was held in Bombay and was attended by 72 delegates. Mostly they were lawyers, journalists and intellectuals and it was founded by Allan Octavian Hume,
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