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Question : Simplify: $\frac{1-\frac{3}{7} \div \frac{9}{49} \times \frac{3}{14}}{1+\frac{3}{5} \div \frac{1}{25} \times \frac{1}{30}}$
Option 1: $\frac{1}{7}$
Option 2: $\frac{1}{6}$
Option 3: $\frac{1}{3}$
Option 4: $\frac{1}{5}$
Correct Answer: $\frac{1}{3}$
Solution : $\frac{1-\frac{3}{7} \div \frac{9}{49} \times \frac{3}{14}}{1+\frac{3}{5} \div \frac{1}{25} \times \frac{1}{30}}$ $=\frac{1-\frac{3}{7} \times \frac{49}{9} \times \frac{3}{14}}{1+\frac{3}{5} \times 25 \times \frac{1}{30}}$ $=\frac{1-\frac{7} {3} \times \frac{3}{14}}{1+5 \times \frac{1}{10}}$ $=\frac{1-\frac{1} {2}}{1+ \frac{1}{2}}$ $=\frac{1}{3}$ Hence, the correct answer is $\frac{1}{3}$.
Question : Why is weightlessness experienced while orbiting the Earth in spaceships?
Option 1: Inertia
Option 2: Acceleration
Option 3: Zero gravity
Option 4: Orbital motion
Correct Answer: Zero gravity
Solution : The correct option is Zero gravity.
When there is no gravity, it is referred to as zero gravity. The combination of inertia, acceleration, and free fall causes the experience of weightlessness. In other words, the astronauts are not weightless; rather, they are feeling
Question : The bar graph shows the manufacturing and sales of different products. Find the number of unsold laptops.
Option 1: 9000
Option 2: 4000
Option 3: 8000
Option 4: 5000
Correct Answer: 8000
Solution : From the given graph: Manufacturing of laptops (in thousands) = 33 Sales of laptops (in thousands) = 25 Unsold laptops = Manufactured – Sold (in thousands) = 33 – 25 = 8 (in thousands) Hence, the correct answer is 8000.
Question : Directions: Each of the letters in the word CAREFUL are arranged in alphabetical order. How many letters are there in the English alphabetical series between the letter that is second from the left and the one that is fourth from the right in the new letter cluster thus formed?
Option 1: Four
Option 2: Three
Option 3: Six
Option 4: Two
Correct Answer: Two
Solution : Given: CAREFUL
First, arrange the letters of CAREFUL in alphabetical order – CAREFUL→ACEFLRU Now, find the second from the left and the fourth letter from the right – The second letter from the left is C and the fourth letter from the right is F.
Question : Comprehension:
Read the passage and answer the questions that follow.
The first time that Agha Shahid Ali spoke to me about his approaching death was on 25 April 2001. The conversation began routinely. I had telephoned to remind him that we had been invited to a friend’s house for lunch. Although he had been under treatment for cancer for some fourteen months, Shahid was still on his feet and perfectly lucid, except for occasional lapses of memory. I heard him thumbing through his engagement book and then suddenly he said: ‘Oh dear. I can’t see a thing.’ There was a brief pause and then he added: ‘I hope this doesn’t mean that I’m dying...’ I did not know how to respond: his voice was completely at odds with the content of what he had just said, light to the point of jocularity. I mumbled something innocuous: ‘No Shahid — of course not. You’ll be fine.’ He cut me short. In a tone of voice that was at once quizzical and direct, he said: ‘When it happens I hope you’ll write something about me.’
I was shocked into silence and a long moment passed before I could bring myself to say the things that people say on such occasions. ‘Shahid you’ll be fine; you have to be strong...’From the window of my study, I could see a corner of the building in which he lived, some eight blocks away. It was just a few months since he moved there: he had been living a few miles away, in Manhattan, when he had a sudden blackout in February 2000. After tests revealed that he had a malignant brain tumour, he decided to move to Brooklyn, to be close to his youngest sister, Samantha, who teaches at the Pratt Institute—a few blocks away from the street where I live. Shahid ignored my reassurances. He began to laugh and it was then that I realised that he was dead serious. I understood that he was entrusting me with a quite specific charge: he wanted me to remember him not through the spoken recitatives of memory and friendship, but through the written word. He knew that my instincts would have led me to search for reasons to avoid writing about his death: I would have told myself that I was not a poet; that our friendship was of recent date; that there were many others who knew him much better and would be writing from greater understanding and knowledge. All this Shahid had guessed and he had decided to shut off those routes while there was still time. ‘You must write about me.’ Finally, I said: ‘Shahid, I will: I’ll do the best I can.’
Question:
Shahid had moved to Brooklyn to:
Option 1: get treatment for cancer
Option 2: fulfil certain engagements
Option 3: teach at Pratt Institute
Option 4: be close to his youngest sister
Correct Answer: be close to his youngest sister
Solution : The fourth option is correct.
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error The students / are expected / to come / in the right time.
Option 1: in the right time
Option 2: The students
Option 3: to come
Option 4: are expected
Correct Answer: in the right time
Solution : The error lies in the first option.
Explanation In this case, "at the right time" is a more precise and idiomatic expression when referring to a specific moment or point in time when the students are expected to arrive.
Therefore, the correct
Question : Select the correct direct narration of the given sentence. I told my driver that it was raining heavily and requested him to drive slowly.
Option 1: I told my driver, "It has been raining heavily and I am requesting to drive slowly."
Option 2: "It is raining heavily," I told my driver and asked, "Would you drive slowly?"
Option 3: "It is raining heavily. Please drive slowly," I said to my driver.
Option 4: I said to my driver, "It was raining heavily. Can you please drive slowly?"
Correct Answer: "It is raining heavily. Please drive slowly," I said to my driver.
Solution : The third option is the correct choice.
Direct speech is a form of speech or writing where the actual words spoken by a person are quoted within quotation marks and attributed to the speaker.
Question : Direction: From the given alternative words, select the word that cannot be formed using the letters of the given word.
ADVERTISEMENT
Option 1: ADVISE
Option 2: DIVERSE
Option 3: TIME
Option 4: REVERSE
Correct Answer: REVERSE
Solution : Given – ADVERTISEMENT
Option first: ADVISE
All the letters of ADVISE are present in the word ADVERTISEMENT.
Option second: DIVERSE
All the letters of DIVERSE are present in the word ADVERTISEMENT.
Option third: TIME
All the letters of TIME are present in the word ADVERTISEMENT.
Question : The base of a triangle is equal to the perimeter of a square whose diagonal is $6 \sqrt{2}$ cm, and its height is equal to the side of a square whose area is 144 cm2. The area of the triangle (in cm2) is:
Option 1: 288
Option 2: 216
Option 3: 144
Option 4: 72
Correct Answer: 144
Solution : Let $a$ be the side of the first square. Diagonal of first square = $6 \sqrt{2}$ cm $⇒a\sqrt2 = 6 \sqrt{2}$ (where $a$ is the sides of the square) $\therefore a = 6$ Perimeter $=4a= 4 × 6= 24$ cm The base of the triangle,
Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select ‘No improvement’. If you had asked me, I had told you not to invest in that property.
Option 1: I would have told you
Option 2: I would tell you
Option 3: I will tell you
Option 4: No improvement
Correct Answer: I would have told you
Solution : The first option is the correct choice.
Conditional sentences are statements discussing known factors or hypothetical situations and their consequences. This particular type is followed when something didn't happen because a certain condition wasn't fulfilled.
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
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