SSC CHSL 15 Jan 2017 Morning Shift

For the following questions answer them individually

Which of the following is not an assumption of perfect competition?

For what is Radiocarbon dating technique used?

Two numbers are 50% and 90% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

Volume of a cylinder is 770 cubic cm. If circumference of its base is 22 cm, what will be the curved surface area of the cylinder? (Take π = 22/7)

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 5 km/h and that of the policeman as 7 km/h, how far the thief would have run, before he is over-taken?

A does 75% of a work in 25 days. He then calls in B and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?

25% discount is offered on an item. By applying a promo code a customer wins 10% cash back. What is the effective discount?

In a triangle the length of the side opposite the angle which measures 30° is 9 cm, what is the length of the side opposite to the angle which measures 60°?

For triangle ABC, what would be the equation of median AD if co-ordinates of A, B and C are (-5,4), (-4,0) and (-2,2) respectively?

A wholesaler sells a watch to a retailer at a gain of 37% and the retailer sells it to a customer at a loss of 25%. If the customer pays Rs 2,620.125, what had it cost the wholesaler?

Read the data and answer the given questions

If 400 calories are burned by jogging 5 km, how many calories were burnt in the given week? 

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Please put on a note(A)/declaring that (B)/Monday will be a holiday.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
To make a long story short

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
To steal someone's thunder

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
We are pleased that(A)/our daughter is married with(B)/such a nice man.(C)/No error(D)

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
When did Rohit return my bike?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
To regard with disgust and hatred.

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
The investigations revealed a .............lack of efficiency in the functioning of the airlines.

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
In India, Hindi is the most .............spoken language.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.
The coach said, "Bravo! Puneet, you have done well."

Rearrange the parts of the sentence in correct order.
Gone are the days
P-about foreign trade and payments
Q-and not really worried
R-when we could think of ourselves as a closed economy

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
unable to be destroyed or removed.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
An ideal policeman is a myth. You come .......(1)......him only in crime fiction. .......(2)......elusive is 'good policing', an idea ......(3).......even the best of criminal justice thinkers have found it difficult to define. This is why, in what is a chaotic world, we have to reluctantly .......(4)......for an imperfect policeman and ......(5).......
inadequate system.

For the following questions answer them individually

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
? ,Charles Cornwallis, Lord Dalhousie, Lord Canning, Lord Curzon

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) All young scientists are open-minded.
(II) No open-minded men are superstitious.
Conclusions:
(I) No scientist is superstitious.
(II) No young people are superstitious.

Five friends are standing in a line. Nishu is taller than Riya but shorter than Pooja. Amrita is the shortest.Riya is shorter than Nishu but taller than Nikita. Who is the second tallest?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Apparent
ii. Appointed
iii. Apostate
iv. Apparel

In a certain code language, "DELETE" is written as "#@^@%@" and "GRAM" is written as "!?*&". How is"TELEGRAM" written in that code language?

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from S to 9. A letter from these matrices can be represented first by its row and next by its column, for example, 'N can be represented by 68, 99 etc. and 'V' can be represented by 21, 32 etc. Similarly, you have to Identify the set for the word 'NORM'. 

                   Matrix 1

                 Matrix 2

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