Question : Which among the following gases is used as an anaesthetic in dental surgery?

Option 1: Nitrous oxide

Option 2: Radon

Option 3: Argon

Option 4: Helium

Question : Select the most appropriate option to substitute the bracketed segment in the given sentence. If there is no need to substitute it, select 'No substitution required'.
(Plots to dispose him came) to nothing.

Option 1: No substitution required

Option 2: Plots to dispose off him comes

Option 3: Plots to dispose of him came

Option 4: Plots which dispose him came

Question : Select the most appropriate option to fill in the blank.
Today I received a letter. Finally, I ____________back from him.

Option 1: herd

Option 2: hard

Option 3: heard

Option 4: horde

Question : "The Race of My Life: An Autobiography" is written by which famous athlete?

Option 1: Rajwinder Kaur

Option 2: Milkha Singh

Option 3: Nitendra Rawat

Option 4: P. V. Sindhu

Question : Comprehension:
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.

One of the myths (1)__________ with the Great Wall of China is that it is the only man-made (2)__________ that can be seen from the moon with the naked eye. The (3)_________ originated in Richard Halliburton's 1938 book. The Second Book of Marvels. However, this myth is simply not true. Richard Halliburton's claim was contradicted (4)__________ astronauts, Neil Armstrong and Yang Liwei. A more (5)_________ assumption would be to say that the Great Wall can be visible from a low orbit of the earth, which is not unique in this regard as many other artificial constructions can be seen from that height.

Question:
Select the most appropriate option to fill in the blank number 4. 

Option 1: from

Option 2: by

Option 3: under

Option 4: in

Question : Select the word from the options that is similar in meaning to the bracketed part given in the sentence below.
I suppose I was looking for (a work that would give me income) and that was going to be an adventure.

Option 1: Activity

Option 2: Calling

Option 3: Pursuit

Option 4: Occupation

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

A health person may carry germs of typhoid, cholera, dysentery, etc. in his body.

Option 1: health persons might

Option 2: healthy person may

Option 3: No improvement

Option 4: healthy persons would

Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).

I can always count on him in times of difficulty.

(1) count him on

(2) count on he

(3) count at him

(4) No Improvement

Option 1: (1)

Option 2: (2)

Option 3: (3)

Option 4: (4)

Question : Directions: Select the option that is related to the third word in the same way as the second word is related to the first word.
Marry : Divorce :: Native : ?

Option 1: Hometown

Option 2: Foreign

Option 3: Country

Option 4: Indoor

Question : Directions: In the following question, select the missing number of the given series.
30, 91, 274, 823, 2470, ?

Option 1: 7400

Option 2: 7420

Option 3: 4580

Option 4: 7411