1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying etc, to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (27, 9, 3) (125, 25, 5)
Option 1: (512, 64, 8)
Option 2: (243, 49, 7)
Option 3: (739, 81, 9)
Option 4: (206, 36, 6)
Correct Answer: (512, 64, 8)
Solution : Given: (27, 9, 3); (125, 25, 5)
Divide the first number by the second number, to get the third number – (27, 9, 3)→27 ÷ 9 = 3 (125, 25, 5)→125 ÷ 25 = 25
Let's check the given options – First option:
Question : The following pie chart shows the number of leaves taken during a year by each of 6 different employees as percentages of the total number of leaves taken by these 6 employees, added together.
If the difference between the numbers of leaves taken by E2 and E5 is 14, then what is the total number of leaves taken during the year by all the 6 employees, added together?
Option 1: 380
Option 2: 350
Option 3: 320
Option 4: 360
Correct Answer: 350
Solution : Difference between the numbers of leaves taken by E2 and E5 = 14 (24% – 20%) = 4% of the total number of leaves = 14 ⇒ 4% of the total number of leaves = 14 $\therefore$ Total number of leaves $=\frac{14}{4}×100= 350$ Hence, the
Question : If a computer has more than one processor then it is known as __________.
Option 1: uniprocessor
Option 2: multiprocessor
Option 3: dual processor
Option 4: quad-core processor
Correct Answer: multiprocessor
Solution : The correct answer is a multiprocessor.
A computer is a multiprocessor having more than one processor, each capable of carrying out a task. A computer system having two or more CPUs and full access to a single RAM is a multiprocessor. The primary goal
Question : The length of the diagonal of a rectangle with sides 4 m and 3 m would be:
Option 1: 12 m
Option 2: 7 m
Option 3: 5 m
Option 4: 14 m
Correct Answer: 5 m
Solution : Given: The sides of the rectangle are 4 m and 3 m. $\text{Diagonal} = \sqrt{\text{Length}^2+\text{Breadth}^2}$ $=\sqrt{4^2+3^2}$ $=\sqrt{16+9}$ $=\sqrt{25}$ $=5$ m Hence the correct answer is 5 m.
Question : Select the most appropriate idiom for the sentence given below.
The detective suspected Shyam because of his odd behaviour while investing in the scam.
Option 1: To hang fire
Option 2: To bite the dust
Option 3: A dog in the manger
Option 4: To smell a rat
Correct Answer: To smell a rat
Solution : The correct choice is the fourth option.
The expression, to smell a rat means to suspect that something is wrong or suspicious. In this context, the detective suspected Shyam due to his unusual behaviour, indicating that he believed something deceptive or
Question : Select the option that expresses the given sentence in direct speech. She asked if she could help him with his packing.
Option 1: She said, “Could I help him with your packing?”
Option 2: She said, “Can I help you with your packing?”
Option 3: She said, “Should you help me with my packing?”
Option 4: She said, “May I help you with your packing?”
Correct Answer: She said, “Can I help you with your packing?”
Solution : The second option is the correct answer.
In direct speech, we express someone's words exactly as they were spoken, within quotation marks.
The steps of conversion are as follows:
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.
Music can improve mood, decrease pain and anxiety, and facilitate opportunities for emotional expression. Research (1)______ that music can benefit our physical and mental health in numerous ways. Music can (2)______ the brain’s production of the hormone dopamine. This increased dopamine production helps (3)________ feelings of anxiety and depression. Music is processed directly by the amygdala, which is the part of the brain (4)________ in mood and emotions. By reducing stress levels and providing a strong competing stimulus to the pain (5) ________ that enter the brain, music therapy can assist in pain management.
Question: Select the most appropriate option to fill in the blank 4.
Option 1: involved
Option 2: concerned
Option 3: obsessed
Option 4: accompanied
Correct Answer: involved
Solution : The correct choice is the first option.
The phrase "processed directly by the amygdala" suggests that the amygdala is actively engaged in the processing of music. The word that best conveys this sense of active participation or engagement is involved. Therefore, the correct choice
Question : Which among the famous novels is written by Indian author R. K. Narayan?
Option 1: The Dark Room
Option 2: The Suitable Boy
Option 3: Unaccustomed Earth
Option 4: Half Girlfriend
Correct Answer: The Dark Room
Solution : The correct answer is The Dark Room.
The well-known Indian novelist in the English language, R. K. Narayan, is the author of the book The Dark Room. This story is set in the fictional town of Malgudi, just like the majority of his
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error."
Christina's friends (1) / preferred her remedies (2) / over the doctor's. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The error lies in the third part of the sentence.
Here, "to" will replace "over" because "to" denotes comparison and, in this case, indicates the preference for Christina's remedies when compared to the doctor's remedies.
Therefore, the correct sentence is "Christina's friends preferred her remedies
Question : From the top of a 20 metres high building, the angle of elevation from the top of a tower is 60° and the angle of depression of its foot is at 45°, then the height of the tower is: $(\sqrt{3} = 1.732)$
Option 1: 45.46 metres
Option 2: 45.64 metres
Option 3: 54.64 metres
Option 4: 54.46 metres
Correct Answer: 54.64 metres
Solution : In $\triangle BDE$, $\tan 45°=\frac{BD}{DE}$ ⇒ $1=\frac{20}{DE}$ ⇒ $DE=20$ metres ⇒ $DE=BC=20$ metres In $\triangle ABC$, $\tan 60°=\frac{AC}{BC}$ ⇒ $\sqrt{3}=\frac{AC}{20}$ ⇒ $AC=20\sqrt{3}=20\times1.732=34.64$ metres So, the height of the tower is (34.64 + 20) = 54.64 metres Hence, the correct answer is 54.64 metres.
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
And never miss an important update
