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Question : Directions: In the following question, out of the four alternatives, select the alternative that will improve the bracketed part of the sentence. In case no improvement is needed, select "No Improvement."
One of my drawbacks is that I (did not have) tolerance of ambiguity.
(1) did not had
(2) do not have
(3) am not
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct answer is the second option.
"Did" and "had" are in the past tense, but the sentence is set in the present tense. Hence, "do" and "have" must be used as per simple present tense.
Therefore,
Question : Which of the following sentences is incorrect about the government budget?
Option 1: The government budget is a constitutional requirement in India.
Option 2: It is a statement of estimated receipts and expenditures of the government for the financial year.
Option 3: It comprises two accounts.
Option 4: It is a statement of receipts and expenditures incurred by the government.
Correct Answer: It is a statement of receipts and expenditures incurred by the government.
Solution : The correct option is It is a statement of receipts and expenditures incurred by the government.
An estimate of anticipated revenues and expenses for a specific fiscal year is what the government budget is,
Question : What is the name of the chemical compound having the molecular formula C3H4O, which is used for the production of acrylic acid and acrylate ester?
Option 1: Naphthaldehyde
Option 2: Vanillin
Option 3: Acrolein
Option 4: Muscone
Correct Answer: Acrolein
Solution : The correct option is Acrolein.
Acrolein is used in the production of acrylic acid and its esters, which are essential in the manufacture of various polymers and materials. Additionally, acrolein has applications as a biocide and herbicide. Acrolein is highly toxic.
Question : Comprehension:
In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
An ‘occupational disease’ is any disease (1)______ primarily by exposure at work (2)______ a physical, organisational, chemical or biological risk (3)______ or to a combination of these factors. Occupational diseases are (4)______ those listed in national legislation as resulting from exposure to risk factors at (5)______.
Select the most appropriate option to fill in the blank number 2.
Option 1: in
Option 2: on
Option 3: of
Option 4: to
Correct Answer: to
Solution : The fourth option is correct.
Example: "I am going to the store."
Hence, the correct option is to.
Question : If $\operatorname{cosec} \theta=\frac{b}{a}$, then $\frac{\sqrt{3} \cot \theta+1}{\tan \theta+\sqrt{3}}$ is equal to:
Option 1: $\frac{\sqrt{b^2-a^2}}{b}$
Option 2: $\frac{\sqrt{b^2-a^2}}{a}$
Option 3: $\frac{\sqrt{a^2+b^2}}{a}$
Option 4: $\frac{\sqrt{a^2+b^2}}{b}$
Correct Answer: $\frac{\sqrt{b^2-a^2}}{a}$
Solution : Given, $\operatorname{cosec} \theta=\frac{b}{a}$ ⇒ $\sin\theta=\frac ab$ We have to find the value of $\frac{\sqrt{3} \cot \theta+1}{\tan \theta+\sqrt{3}}$ We know, $\cot\theta=\frac{\cos\theta}{\sin\theta}$ and $\tan\theta=\frac{\sin\theta}{\cos\theta}$ $\frac{\sqrt{3} \cot \theta+1}{\tan \theta+\sqrt{3}}=\frac{\sqrt3\times\frac{\cos\theta}{\sin\theta}+1}{\frac{\sin\theta}{\cos\theta}+\sqrt3}$ = $\frac{\cos\theta(\sqrt3\cos\theta+\sin\theta)}{\sin\theta(\sin\theta+\sqrt3\cos\theta)}$ = $\frac{\cos\theta}{\sin\theta}$ = $\frac{\sqrt{1-\sin^2\theta}}{\sin\theta}$ [As $\sin^2\theta+\cos^2\theta=1$] = $\frac{\sqrt{1-(\frac ab)^2}}{\frac ab}$ = $\frac{\sqrt{b^2-a^2}}{a}$ Hence, the correct answer is
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 new discovery is ___________phenomenal.
Option 1: novelly
Option 2: indeed
Option 3: always
Option 4: beautifully
Correct Answer: indeed
Solution : The correct choice is the second option.
It is used to emphasise a statement, indicating that something is true or accurate. In the given sentence, it adds emphasis to the extraordinariness of the discovery.
The meanings of the other options are as follows:
Question : Directions: Each vowel in the word CAPSULE is changed to the previous letter in the English alphabetical series and each consonant is changed to the following letter in the English alphabetical series. In the newly formed word, how many alphabets are there in the English alphabetical series between the alphabet which is 3rd from the left and 3rd from the right?
Option 1: Three
Option 2: Four
Option 3: One
Option 4: Two
Correct Answer: Two
Solution : Given: Each vowel in the word CAPSULE is changed to the previous letter in the English alphabetical series and each consonant is changed to the following letter in the English alphabetical series.
In the newly formed word, Q is 3rd from left and T
Question : In which year did Babur defeat Rana Sanga at Khanwa?
Option 1: 1531
Option 2: 1527
Option 3: 1529
Option 4: 1525
Correct Answer: 1527
Solution : The correct option is 1527.
On March 17, 1527, Babur triumphed over Rana Sanga in the Battle of Khanwa. An important military conflict known as the Battle of Khanwa occurred close to the town of Khanwa in modern-day Rajasthan, India. The triumph strengthened Babur's hold
Question : Select the most appropriate SYNONYM of the bracketed word in the following sentence to fill in the blank. The text_________ (implies) to several themes that need closer examination.
Option 1: alludes
Option 2: deceives
Option 3: embellishes
Option 4: apprehends
Correct Answer: alludes
Solution : The correct choice is the first option.
Imply means to suggest, indicate, or express something indirectly without explicitly stating it. Alludes is the appropriate synonym, as it means to suggest or indirectly refer to something.
Question : Entamoeba histolytica is a parasite found in man's
Option 1: liver
Option 2: intestines
Option 3: lungs
Option 4: kidneys
Correct Answer: intestines
Solution : The correct option is - intestines
Entamoeba histolytica infects the human gastrointestinal tract, typically the large intestine (colon). It can be transmitted through the ingestion of contaminated food or water, or through close contact with infected individuals.
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