University of Delhi, Delhi
Question : Select the misspelt word.
Option 1: Comparison
Option 2: Frantick
Option 3: Eminent
Option 4: Estimate
Correct Answer: Frantick
Solution : The correct choice is the second option.
The misspelt word is frantick, which should be spelt as frantic. The incorrect spelling contains an extra letter "k".
Question : Which of the following statement is correct for the management as a science?
Option 1: It has restricted entry.
Option 2: It has an ethical code of conduct.
Option 3: It has a systematised body of knowledge.
Option 4: All of the above
Correct Answer: It has a systematised body of knowledge.
Solution : Management, as a science, is based on a systematised body of knowledge that is based on cause and effective relationship. It has a systematised body of knowledge.
Hence, Option C is correct.
Dear aspirant !
Hope you are doing well ! Before 1 or 2 year it was not allowed to do dual degree at the same time but now it is allowed . You can do both but the timing should not be clash also don't show both degrees anywhere together
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Daniel talks to people about the right to life. He says, “We have the right to live in freedom and safety!” but the people do not (1)_______ and they say that the War is a big deal and it is not up to us nor up to the government. The government knows what to do and only the government can decide (2)______ is best. And if the government says that there must be war, then it must be so. Daniel does not accept this and asks if there is a better solution. As all wars end with agreements, can’t we make the agreements without fighting? Can’t the government solve this (3)_________? Isn’t that the reason we have a government in the first place? He decides to (4)______ to people in his government. He decides to write to them and let them know what he thinks. He knows one opinion does not matter much, but he also knows that if everyone in his own country and on the other side would do this, there will (5)________ be no more wars.
Question:
Select the most appropriate option to fill in the blank number 1.
Option 1: grant
Option 2: agree
Option 3: consent
Option 4: announce
Correct Answer: agree
"Agree" means to have the same opinion about something or to concur, and is the appropriate choice for the blank, which helps in conveying the intended meaning.
Question : In-group bias refers to:
Option 1: The tendency to favor one's own group over others
Option 2: The preference for interacting with out-group members
Option 3: The equal treatment of in-groups and out-groups
Option 4: The competition between different groups
Correct Answer: The tendency to favor one's own group over others
Solution : In-group bias refers to the tendency to favor one's own group (the in-group) over others (the out-groups). This bias can manifest in various ways, including preferential treatment and positive evaluations of in-group members.
Question : ______ is the change in total utility due to the consumption of one additional unit of a commodity.
Option 1: Product Utility (PU)
Option 2: Revenue Utility (RU)
Option 3: Demand Utility (DU)
Option 4: Marginal Utility (MU)
Correct Answer: Marginal Utility (MU)
Solution : The correct option is Marginal Utility (MU).
The change in total utility due to the consumption of one additional unit of a commodity is called Marginal Utility. It is the additional satisfaction or benefit that a consumer derives from consuming one more
Question : Which advantage of branding to marketer is highlighted in the given statement? Statement: With the brand name advertisement note only creates awareness about the product but also popularise the brand.
Option 1: Helps in product differentiation
Option 2: Helps in advertising and display programs
Option 3: Differential pricing
Option 4: Ease in introduction of new product
Correct Answer: Helps in advertising and display programs
Solution : With the brand name advertisement note only creates awareness about the product but also popularise the brand. Without a brand name the advertiser can only create awareness for the generic product and can never be sure of the sale of
Question : Whose duty is it to ensure that the department has the necessary personnel?
Option 1: Top-level managers
Option 2: Middle-level managers
Option 3: Operational managers
Option 4: None of the above
Correct Answer: Middle-level managers
Solution : The middle level acts as a link between top and lower level management. Motivate people to improve their performance in order to achieve desired objectives. Middle-level managers need to ensure that the department has the necessary personnel.
Hence, Option B is correct.
Question : If $\left(x+\frac{1}{x}\right)=5$, and $x>1$, what is the value of $\left(x^8-\frac{1}{x^8}\right)?$
Option 1: $60605 \sqrt{21}$
Option 2: $60615 \sqrt{21}$
Option 3: $60705 \sqrt{21}$
Option 4: $60725 \sqrt{21}$
Correct Answer: $60605 \sqrt{21}$
Solution : Given: $\left(x+\frac{1}{x}\right)=5$--------------(i) Now, $\left(x^8-\frac{1}{x^8}\right)$ $=(x^4-\frac{1}{x^4})$$(x^4+\frac{1}{x^4})$ $=(x^2-\frac{1}{x^2})$$(x^2+\frac{1}{x^2})$$(x^4+\frac{1}{x^4})$ $= (x-\frac{1}{x})$$(x+\frac{1}{x})$$(x^2+\frac{1}{x^2})$$(x^4+\frac{1}{x^4})$----------(ii) Squaring equation (i), we get, $(x+\frac{1}{x})^2 = 5^2$ $⇒(x^2+\frac{1}{x^2}+2) = 25$ $⇒(x^2+\frac{1}{x^2}) = 23$-----------------(iii) Squaring equation (iii), we get, $(x^2+\frac{1}{x^2})^2 = 23^2$ $⇒(x^4+\frac{1}{x^4}+2) = 529$ $⇒(x^4+\frac{1}{x^4}) = 527$---------------(iv) Subtracting 2 on both sides of equation (iii),
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