CHSL Mini Mock Test - 46 for SSC & Railway Exams

Question 1

In the following statement, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, select the "No error" option.

(A) I will have / (B) both the blue or the / (C) black pen. / (D) No error

Question 2

In the sentence, identify the segment which contains the grammatical error. If the sentence has no error, then select 'No error'.

I will return back in five minutes.

Question 3

Choose the most appropriate option to change the voice (active/passive) form of the given sentence.

Mrs. Vaijanthi teaches us literature.

Question 4

Choose the most appropriate option to change the narration (direct/indirect) of the given sentence.

Mother said, "Lie down Arjun."

Question 5

Select the alternative which is related to the given set.
Given set is: (12, 18, 24)

Question 6

If A denotes +, B denotes - and C denotes ×, then (10 C 4) A (4 C 4) B 6 = ?

Question 7

Direction: In each of the following equation, select the missing number from the given responses.

Question 8

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) The water pollutants are rising slowly and spoiling the sanctity of water.
(II) Main cause of water pollution is industrialization and lack of sustainable approach towards the environment.
Conclusions:
(I) Industries are mixing all the left-over slurries into the water body nearby causing immense pollution.
(II) Future generations need to be thought about before getting involved in pollution-causing activities.

Question 9

Six numbers are arranged in decreasing order. The average of the first-five numbers is 30 and the average of the last five numbers is 25. The differences of the first and the last numbers is

Question 10

A can do a work in 5 days less than the time taken by B to do it. If both of them together take

, then the time taken by ‘B’ alone to do the some work (in days) is

Question 11

A fraction becomes

when 4 is subtracted from its numerator and 1 is added to its denominator. If 2 and 1 are respectively added to its numerator and the denominator, it becomes

Then, the LCM of the numerator and denominator of the said fraction, must be

Question 12

The radius of a circle is increased by 1%. How much doses the area of the circle increase ?

Question 13

In a filament type light bulb most of the electric power consumed appears as

Question 14

Amino acids are required for the synthesis of ________.

Question 15

In Windows, Icons, such as Add/Remove programs, Add New Hardware, Modems etc., are found in______.

Question 16

The working of a rocket is based on which principle?