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Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
Fortunately, he passed the exams / with dint of / sheer hard work and diligence.
Option 1: sheer hard work and diligence
Option 2: with dint of
Option 3: No error
Option 4: Fortunately, he passed the exams
Correct Answer: with dint of
Solution : The correct choice is the second option.
The correct idiomatic expression is by dint of rather than with dint of. By dint of is an idiomatic phrase that conveys the idea of achieving something through hard work, effort, or determination.
Therefore, the
Question : If $3\sqrt{\frac{1-a}{a}}+9=19-3\sqrt{\frac{a}{1-a}};$ then, what is the value of $a?$
Option 1: $\frac{3}{10}$ and $\frac{7}{10}$
Option 2: $\frac{1}{10}$ and $\frac{9}{10}$
Option 3: $\frac{2}{5}$ and $\frac{3}{5}$
Option 4: $\frac{1}{5}$ and $\frac{4}{5}$
Correct Answer: $\frac{1}{10}$ and $\frac{9}{10}$
Solution : Put $\sqrt{\frac{(1 - a)}{a}} = x$ ⇒ $3x + 9 = 19 - \frac{3}{x}$ ⇒ $3x + \frac{3}{x} = 10$ ⇒ $x = 3, \frac{1}{3}$ Now, $\sqrt{\frac{(1 - a)}{a}} = 3$ ⇒ $\frac{(1 - a)}{a}= 9$ ⇒ $10a = 1$ ⇒ $a =
Question : Select the most appropriate meaning of the underlined idiom in the given sentence. The anxious duke was found strolling in the garden to and fro.
Option 1: From north to south
Option 2: From west to east
Option 3: Forward and backward
Option 4: Upward and downward
Correct Answer: Forward and backward
Solution : The correct choice is the third option.
The idiom "to and fro" is used to describe a back-and-forth or oscillating motion. In the sentence, the anxious duke is found "strolling in the garden to and fro" indicating a movement characterised by going
Question : Find the difference between the Compound Interest and Simple Interest on Rs. 32,000 at 10% p.a. for 4 years.
Option 1: Rs. 2,051.20
Option 2: Rs. 2,052.50
Option 3: Rs. 2,025.20
Option 4: Rs. 2,501.20
Correct Answer: Rs. 2,051.20
Solution : Sum, P = Rs. 32,000 Rate, R = 10% Term, $n$ = 4 years When compounded annually, Compound Interest after n years = $P[(1+\frac{R}{100})^{n}–1]$ Compound Interest after 4 years = $32000[(1+\frac{10}{100})^{4}–1]$ = Rs.14,851.20 Simple Interest after n years = $\frac{PnR}{100}$ Simple Interest after 4
Question : Comprehension:
Read the given passage and answer the questions that follow.
Her name was Sulekha, but since her childhood, everyone had been calling her Bholi, the simpleton. She was the fourth daughter of Ramlal. When she was ten months old, she had fallen off the cot on her head and perhaps it had damaged some part of her brain. That was why she remained a backward child and came to be known as Bholi, the simpleton. At birth, the child was very fair and pretty. But when she was two years old, she had an attack of smallpox. Only the eyes were saved, but the entire body was permanently disfigured by deep black pockmarks. Little Sulekha could not speak till she was five as she was a slow learner, and when at last she learnt to speak, she stammered. The other children often made fun of her and mimicked her. As a result, she talked very little. Ramlal had seven children - three sons and four daughters, and the youngest of them was Bholi. It was a prosperous farmer's household and there was plenty to eat and drink. All the children except Bholi were healthy and strong. The sons had been sent to the city to study in schools and later in colleges. Of the daughters, Radha, the eldest, had already been married. The second daughter Mangla's marriage had also been settled, and when that was done, Ramlal would think of the third, Champa. They were good-looking, healthy girls, and it was not difficult to find bridegrooms for them. But Ramlal was worried about Bholi. She had neither good looks nor intelligence. From her very childhood, Bholi was neglected at home. She was seven years old when Mangla was married. The same year a primary school for girls was opened in their village. The Tehsildar sahib came to perform its opening ceremony. He said to Ramlal, "As a revenue official you are the representative of the government in the village and so you must set an example to the villagers. You must send your daughters to school." That night when Ramlal consulted his wife, she cried, "Are you crazy? If girls go to school, who will marry them?" But Ramlal had not the courage to disobey the Tehsildar. At last, his wife said, "I will tell you what to do. Send Bholi to school. As it is, there is little chance of her getting married, with her ugly face and lack of sense. Let the teachers at school worry about her."
Question: Why was Ramlal worried about Bholi?
Option 1: She was not willing to get educated.
Option 2: She was too old to get married.
Option 3: It would be difficult to arrange her marriage.
Option 4: It was difficult to comprehend her speech.
Correct Answer: It would be difficult to arrange her marriage.
Ramlal's worry about Bholi stemmed from her physical and intellectual challenges. She was disfigured by smallpox scars and was a slow learner, causing him concern about her prospects, especially for
Question : Parts of the following sentence have been given as options. One of them may contain an error. Select the option that contains the error. If you don’t find any error, mark ‘No Error’ as your answer. In this world of competitions, every one of us is required to plan our course careful.
Option 1: every one of us is required
Option 2: No Error
Option 3: In this world of competitions
Option 4: to plan our course careful
Correct Answer: to plan our course careful
Solution : The correct choice is the fourth option.
The error in this sentence lies in the word "careful". The correct form should be "carefully".
The adverb "carefully" is needed to modify the verb "plan". When describing how someone plans their course, the
Question : A man rows to a place 35 km in distance and back in 10 hours 30 minutes. He found that he could row 5 km with the stream at the same time as he could row 4 km against the stream. Find the rate of flow of the stream:
Option 1: 1 km/hr
Option 2: 0.5 km/hr
Option 3: 0.75 km/hr
Option 4: 1.5 km/hr
Correct Answer: 0.75 km/hr
Solution : Given: Time taken to row 5 km with the stream = Time taken to row 4 km against the stream. Also, the time taken to row 35 km and back = 10 hours 30 minutes Let the speed of man and stream be $V,
Question : There is a number consisting of two digits, the digit in the unit place is twice that in the tens place and if 2 is subtracted from the sum of the digits, the difference is equal to $\frac{1}{6}$th of the number. The number is:
Option 1: 26
Option 2: 25
Option 3: 24
Option 4: 23
Correct Answer: 24
Solution : Let the tens digit be $x$. Then, the unit digit is $2x$. The number is given as $10x + 2x = 12x$. According to the question, ⇒ $\frac{1}{6}\times 12x = x + 2x -2$ ⇒ $2x=3x-2$ ⇒ $3x-2x = 2$ $\therefore x=2$ The number is
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number. Alfred Hitchcock was a man with vivid imagination, (1)______ skills, and a passion for life. With his (2)______ style and God-gifted wit, he produced and directed (3)______ of the most thrilling films that had the audience swooning (4)______ fright and falling off their seats with laughter. He was greatly (5)______ by American films and magazines.
Select the most appropriate option to fill in the blank no. 2.
Option 1: separate
Option 2: ordinary
Option 3: unique
Option 4: dull
Correct Answer: unique
Solution : The most appropriate choice is the third option.
Explanation: Alfred Hitchcock was known for his distinctive and unique style rather than an ordinary or separate one. The passage highlights his exceptional talent, and the word "unique" aligns best with his renowned and exceptional filmmaking approach.
Question : Directions: Four parallel cuts are made on each axis of a large cube. How many small cubes will be obtained?
Option 1: 216
Option 2: 64
Option 3: 125
Option 4: 343
Correct Answer: 125
Solution : In one layer, there are 5 × 5 = 25 cubes
The total number of cubes in the figure is 5 × 25 =125. Hence, the third option is correct.
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