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Question : Select the option that can be used as a one-word substitute for the given group of words.
A large number of fish swimming together.
Option 1: Shoal
Option 2: Stream
Option 3: Sheaf
Option 4: String
Correct Answer: Shoal
Solution : The correct option is the first option.
Shoal precisely represents a large group of fish swimming together.
The meanings of the other options are as follows:
Question : How big are red blood cells in diameter?
Option 1: 7.5 μm
Option 2: 2.0 μm
Option 3: 4.0 μm
Option 4: 40.0 μm
Correct Answer: 7.5 μm
Solution : The correct answer is 7.5 μm.
The red blood cells are approximately 7.5 μm in diameter. Red blood cells are formed in bone marrow, and they typically have a life of around 120 days. The primary function of RBCs is to carry oxygen from
Question : Who is known as the father of geology?
Option 1: John Butler
Option 2: Alfred Wegener
Option 3: James Hutton
Option 4: Art Smith
Correct Answer: James Hutton
Solution : The correct answer is James Hutton.
James Hutton is known as the father of geology because of his contributions to the observation of rocks. He was born in Edinburgh, Scotland, in 1726. He played a significant role in establishing geology as a modern
Question : Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2, and 3 which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is 4.
This is the late edition of the Shakespearean play which was originally published in 1603.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The sentence can be improved using the second option.
Latest means the most recent or the most up-to-date, which is the appropriate word to describe the edition of the Shakespearean play that was originally published in 1603.
The meanings of the other options are as
Question : Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
I’m sure to succeed at the long run.
Option 1: at the
Option 2: I’m sure
Option 3: to succeed
Option 4: long run
Correct Answer: at the
Solution : The correct choice is the first option.
In the original sentence, the preposition "at" is used incorrectly. The appropriate preposition to convey the intended meaning is "in". This correction is necessary because, when expressing the notion of achieving success over an extended period,
Question : A and B together can finish a work in 20 days. If they worked together for 8 days, then what was the share of work that was yet to be completed?
Option 1: $\frac{3}{5}$
Option 2: $\frac{4}{5}$
Option 3: $\frac{2}{5}$
Option 4: $\frac{1}{5}$
Correct Answer: $\frac{3}{5}$
Solution : Given, A and B together can finish a work in 20 days. If A and B together can finish a work in 20 days, then they complete $\frac{1}{20}$ part of the work in a day. In 8 days, they can complete $\frac{1}{20}×8$ = $\frac{2}{5}$ of
Question : ______ was chosen as India's official entry in the 'Best International Feature Film' category at the Oscars 2020.
Option 1: Baba
Option 2: Gully Boy
Option 3: Andhadhun
Option 4: Anandi Gopal
Correct Answer: Gully Boy
Solution : The correct answer is Gully Boy.
Gully Boy was chosen as India's official entry in the Best International Feature Film category at the Oscars 2020. Ranveer Singh is the main actor in Gully Boy, Alia Bhatt is the main actress, and the movie is
Question : Directions: In the following question, some parts of the sentence may have some 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".
It is not possible for me (1) / to give you the accurate date (2) / of my departure yet. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The error lies in the second part of the sentence.
The adjective "accurate" means something that is correct in details but with a reasonable margin of error, whereas "exact" on the other hand, denotes something that is completely precise, without any room for error or
Question : If $\triangle{PQR} \cong \triangle{STR}, \angle {Q}=50^{\circ}$ and $\angle {P}=70^{\circ}$ and ${PQ}$ is $8 {~cm}$. Which of the following options is NOT correct?
Option 1: $\angle {TSR}=80^{\circ}$
Option 2: $\angle {PRT}=60^{\circ}$
Option 3: ${PR}={RS}$
Option 4: ${TR}={RQ}$
Correct Answer: $\angle {TSR}=80^{\circ}$
Solution : Given, $\triangle{PQR} \cong \triangle{STR},$ $\angle {Q}=50^{\circ}$ and $\angle {P}=70^{\circ}$ and ${PQ}$ is $8 {~cm}$ If $\triangle{PQR} \cong \triangle{STR}$, $\angle P$ will be equal to $\angle S$ ⇒ $\angle TSR = 70° \neq80°$ Hence, the correct answer is $\angle {TSR}=80^{\circ}$.
Question : Buta Kola, a spirit worship ritual dance, is from which state?
Option 1: Andhra Pradesh
Option 2: Tamil Nadu
Option 3: Kerala
Option 4: Karnataka
Correct Answer: Karnataka
Solution : The correct answer is Karnataka.
Buta Kola, also known as Daiva Kola or Daiva Nema, is a traditional shamanistic dance prevalent among Tamil Nadu Hindus and in parts of Karnataka's Malenadu. Integral to "Bhootaradhane," a local deity worship practice, the highly stylised dance has
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