Delhi SI CPO Nov 23 Shift-2

For the following questions answer them individually

If ‘A’ denotes‘ addition’, ‘B’ denotes ‘multiplication’, ‘C’ denotes ‘subtraction’, and ‘D’ denotes ‘division’, then what will be the value of the following expression?
74 A(31 B 2) B 2 C (68 C 4) D (4 B 2) = ?

At the time of sunrise, Diksha and Arpita are sitting in a park with their backs facing each other. If the shadow of Diksha falls to the right ofArpita, then in which direction is Arpita facing?

Select the correct combination of mathematical signs that can sequentially replace the * signs from left to right to balance the following equation.
$$24 * 12 * 35 * 24 * 6 * 319$$

Pointing to a photograph of a girl, Dev said, “She is my wife’s sister’s mother’s only son’s daughter’. How is Dev’s wife related to that girl’s paternal grandfather?

Eight friends A, B, C, D, E. F, G and H are sitting clockwise at equal distances from each other in the same sequence around circular table facing the centre. If D is facing southwest, then who is sitting third to the right of H?

In a code language,if ‘dish is tasty’ is written as 'lam kam dam’, ‘it is sweet' is written as 'ram sam kam’, and ‘it ate dish’ is written as 'ram dam pam’, then how would ‘ tasty sweet’ be written in this language?

Which two signs should be interchanged to make the given equation correct?
$$4 \times 7 + 36 - 12 \div 6 = 25$$

Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter cluster.
ZODIAC : DOZCAT:: MISTER ?

Select the option that represents the correct order of the given words as they would appear in an English dictionary.
1.Martial
2.Margin
3.Martyr
4.Marking
5.Marvel

Select the number-pair in which the two numbers are related in the same way as are the two numbers of the following number-pair
5 : 75

Kartik walks 40 m straight from his home towards the North. Then, he turns left and walks 25 m. He turns left again and walks 15 m.Finally, he turns left and walks 25 m to reach Point-X. What is the shortest distance between his home and point -X?

Which of the following pairs of symbols will be on the opposite faces when the given sheet is folded to form a cube?

Select the correct option that indicates the arrangement of the following words in a logical and meaningful order.
1. Tissue
2. Cell
3. Organ
4. Human Body

In the following Venn diagram,the Pentagon’ stands for ‘Architects’, the 'Circle' stands for ‘Morning-walkers’ and the 'Square' stands for ‘Diploma holders’. The given numbers represent the number of persons in that particular category. 
How many diploma holders are also morning-walkers but NOT architects?

A total of 60 students are travelling in a bus. The ratio of the number of boys to that of girls is 2: 1. Then, 15 boys girls get in the busat the first stop, and 5 boys get in and 10 girls get down from the bus at the second stop

Select the letter-cluster that can replace the question mark (?) in the given letter-cluster series.
ZBQS, WXLM, ? , QPBA, NLWU

In a code language,if 'she was working’ is written as '592', 'I was curious’ is written as '267', and 'she is curious' is written as '987', then what will be the code for the word 'she' in this language?

A % B’ means ‘A is the sister of B’.
‘A+ B’ means ‘A is the father of B’.
‘A! B’ means ‘A is the brother of B’.
If P! H + Q % M+T % K ! J, then how is Q related to J?

Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be even if they seem to beat variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements
Statements:
All plums are pomegranates.
Some plums are lemons.
Conclusions:
I. Some pomegranates are lemons.
II. No lemonis a pomegranate.
III. Some pomegranates are plums.

Select the option that is related to the third letter-cluster in the same wayas the second letter-cluster is related to the first
letter-cluster.
CROW: XILD :: SPONGE: ?

In a code language, ‘NIGHTis written as ‘“GHINT’. How will ‘AMPLITUDE' be written in that language?

Two statements are given, followed by two conclusions numberedI and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the
statements.
Statements:
Noactoris an engineer.
All engineers are magicians.
Conclusions:
I. No magician is an engineer.
II. Some magicians are engineers.

Select the dice that can be formed by folding the given sheet in the form of a cube.

Five persons Lopa, Kripa, Sumi, Jani and Sush are sitting a straight line facing north. Sushis to the immediate left of Sumi. Jani is to the immediate right of Lopa. Kripa is between Sush and Jani. Whois sitting between Lopa and Kripa?

Udyam Abhilasha’ is a national level entrepreneurship awareness campaign launched by which among the following in 2018?

The Indira Gandhi Award for National Integration is accorded by the:

On the night of ______ 1975, Indira Gandhi recommended the imposition of Emergency to president Fakhruddin Ali Ahmed.

Who among the following was the first Portuguese viceroy of India?

In 1946, who among the following was made the interim president of the Indian
Constituent Assembly?

Which of the following subjects is covered in the Eleventh Schedule of the
Constitution of India?

What are supporting roots coming out of lower ends of the stem of maize and sugar cane called?

In which year was ‘Ramlila’ inscribed on the UNESCO Representative List of the Intangible Cultural Heritage of Humanity?

The Unique Identification Authority of India (UIDAI) is a statutory authority under the Ministry of ______.

Who among the following poets wrote under the pen name ‘Nirala’?

In the context of Colonial India, the Hartog Committee Report is related to which of the following fields ?

If the difference between the compound interest and simple interest at 17% on a sum of money for 2 years (compounded annually) is ₹ 433.50, then the sum (in ₹) is:

A and B can do a piece of work in 36 days. B and C can do the same work in 60 days. A and C can do the same work in 45 days. In how many days can A alone complete the same work?

PA and PB are two tangents from a point P outside the circle with centre O. If A and are points on the circle such that $$\angle APB = 100^\circ$$, then $$ \angle OAB$$ is equal to:

The given pie chart shows the percentage distribution of 450 employees in an organisation. Study the pie chart and answer the question that follows.

If 60% of the employees in department E are females, how many male employees are there in that department?

A and started a business investing amounts of ₹92,500 an₹1,12,500,respectively. If B's share in the profit earned by them is ₹9,000, what is the total profit (in ) earned by them together?

The two parallel sides of a trapezium are 27 cm and 13 cm,respectively. If the height of the trapezium is 7 cm, then what is its area in $$m^{2}$$

The given bar graph represents the numberof boysandgirls in five different schools. Study the graph and answer the
question that follows.


In which school is the percentage of girls the lowest?

The given histogram shows the frequency distribution of the speed of cars passing though at a particular spot on a highway. Study the graph and answer the question that follows.


The number of cars with speed between 70 km/h and 80 km/his what percentage more than the number of the cars with speed between 50 km/h and 60 km/h? (correct to one decimal place)

$$3\frac{1}{3} \div2\frac{1}{2} $$ of $$1\frac{3}{5}+ (\frac{3}{8} +\frac{1}{7} \times 1\frac{3}{4})$$ is:

The students of a class donated a sum of ₹2,209. If each student donated as many rupees as the number of students in the class, then the number of students in the class is:

A sum of ₹8,200 was divided among A, B and C in such a way that A has ₹500 more than B, and C has ₹300 more than A. How much was A’s share (in ₹)?

The given pie chart shows the percentage distribution of 450 employees in an organisation. Study the pie chart and answer the questions that follows .

What is the number of employees working in department B?

In $$\triangle ABC, \angle A = 66^\circ$$. AB and AC are produced to points D and E, respectively. If the bisectors of angle CBD and angle BCE meet at the point O, then $$\angle BOC$$ is equal to:

The length of the shadow of a vertical pole on the ground is 18 m.If the angle of elevation of the sun at that time is $$\theta$$ , such that $$\cos\theta=\frac{12}{13}$$, then what is the height (in m)of the pole?

The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follows.



What is the ratio of girls and boys from all the schools taken together?

Rice is now being sold at ₹29 per kg. During the last month, its cost was ₹25 per kg. By how much percentage should a family reduce its consumption, so as to keep the expenditure the same as before? (correct to nearest integer)

Let $$\triangle ABC \sim \triangle RPQ$$ and $$\frac{ar(\triangle ABC)}{ar(\triangle PQR)} = \frac{4}{9}$$. If AB = 3 cm, BC = 4 cm and AC = 5 cm, then PQ (in cm) is equal to:

The monthly salary of a person was ₹50,000. He used to spend on Family expenses (E), Taxes (T), Charity (C), and the rest were his savings. E was 60% of the income, T was 20% of E, and C was 15% of T. When his salary got raised by 40%, he maintained the percentage level of E, but T becomes 30% of E and C becomes 20% of T. The difference between the two savings (in ₹)is :

A man bought an article and sold it at a gain of 10%. If he had bought the article at 20% less and sold it for ₹1,000 more, he would have made a profit of 40%. The cost price of the article (in ₹) is:

The given pie chart shows the percentage distribution of 450 employees in an organisation. Study the pie chart and answer the question that follows.


What is the central angle of the sector representing the number of employees in department A?

Two pipes can fill a tank in 15 hours and 4 hours, respectively, while a third pipe can empty it in 12 hours. How long (in hours) will it take to fill the empty tank if all the three pipes are opened simultaneously?

The given histogram shows the frequency distribution of the speed of cars passing though at a particular spot on a highway. Study the graph and answer the question that follows.

What percentage of cars were running with speed less than 70 km/h?

A person's salary increased from ₹8,100 to ₹9,000. What is the percentage increase in his salary?

A bus covers a 50-kilometre distance in 1 hour 15 minutes, whereas the same distance is covered by a car in 45 minutes.Whatis the ratio of the speed of the bus to the speed of the car?

ABCD is a cyclic quadrilateral such that AB is a diameter of the circle circumscribing it and $$ \angle ADC = 148^\circ$$. What is the measure of $$ \angle BAC $$ ?

A rectangular lawn whose length is twice of its breadth is extended by having four semi-circular portions on its sides. What is the total cost (in ₹) of levelling the entire lawn at the rate of ₹100 per square metre, if the smaller side of the rectangular lawn is 12m?(Take $$\pi = 3.14 $$)

A9 cm solid metallic cube and a solid metallic cuboid having dimensions 5 cm, 13 cm, 31 cm are melted and recast into a single cube. What is the total surface area (in $$cm^{2}$$ )of the new cube?

X can do a work in 3 days, Y does three times the same work in 8 days, and Z does five times the same work in 12 days.If they have to work together for 6 hours in a day, then in how much time can they complete the work?

If$$\frac{\sin^{2} 30^\circ + \cos^{2} 60^\circ - \sec 35^\circ . \sin 55^\circ}{\sec 60^\circ + \cosec 30^\circ}$$ is equal to:

The value of $$\left(5 \frac{1}{4} \div \frac{3}{7}  of  \frac{1}{2}\right) \div \left(5 \frac{1}{9} - 7 \frac{7}{8} \div 9 \frac{9}{20}\right) \times \frac{11}{12} - \left(5 \div 2  of  \frac{1}{2}\right)$$ is:

If house tax is paid before the due date, one gets a reduction of 12% on the amount of the bill. By paying the tax before the due date, a person got a reduction of ₹2,100. The amount(in ₹) of house tax was:

The value of $$\frac{0.325\times0.325+0.175\times0.175+25\times0.00455}{5\times0.0065\times 3.25-7\times0.175\times0.025} - \frac{0.5}{1.5}$$ is :

The given bar graph represents the number of boys and girls in five different schools. Study the graph and answer the question that follow



What is the average number of boys in schools A, B, C, D and E?

The given histogram shows the frequency distribution of the speed of cars passing though at a particular spot on a highway. Study the graph and answer the question that follows.


What is the ratio of the number of cars with speed less than 60 km/h to the number of cars with speed more than 80 km/hr?

When operated separately, pipe A takes 5 hours less than pipe to fill a cistern, and when both pipes are operated together, the cistern gets filled in 6 hours. In how much time(in hours) will pipe B fill the cistern, if operated separately ?

The average weight of a group of 3 people A, B and C is 70 kg. When D joins this group, the average becomes 60 kg. One man E, whose weight is 5 kg more than that of D, replaces A and the average weight of B, C, D, and E now becomes 59 kg. A’s weight (in kg) is:

If the annual rate of simple interest increases from 11% to $$17 \frac{1}{2} %$$ a person’s yearly income increases by ₹1,071.20. The principal amount invested (in ₹) is:

A person travels a distance of 300 km and then returns to the starting point. The time taken by him for the outward journey is 5 hours more than the time taken for the return journey. If he returns at a speed of 10 km/h more than the speed of going, what is the average speed (in km/h)for the entire journey?

Identify the segment in the sentence which contains a grammatical error.Do you learn so much to make both ends meet?

Identify the segment in the sentence which contains a grammatical error.
Nobody has ever listened to me so attentive.

Select the most appropriate meaning of the given idiom.
Speak one’s mind

Fill in the blank with the most appropriate word.
______! What have you done to your hair? You are looking so odd

Select the most appropriate one-word substitution for the given group of words.
A person with the same name as another

Select the most appropriate option to substitute the underlined segment in given sentence. If there is no need to substitute it, select ‘No substitution required’.
I want to learn yoga when I was in school.

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.
The Amazon is the world’s largest tropical rainforest. It is (1)______ the size of the continent of Australia and covers (2)______ area of nearly 2.8 million square miles. The Amazon rainforest gets its life from the (3)______ Amazon River which runs through the heart (4)______ the region. The rainforest is simply the drained basin for the river and its (5)______. The vast forest consists of four layers, each featuring its own ecosystems and specially adapted plants and animals.

For the following questions answer them individually

Select the most appropriate one-word substitution for the given group of words.
A person who is unduly anxious about his/her health

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
India have a many all-rounders to match the talent and dedication of Kapil Dev

Fill in the blank with the most appropriate word.
______ Sunny, two others have qualified for the final round of the quiz

Identify the segment in the sentence which contains a grammatical error.
I remember a friend to me buying several pairs of shoes at a sale.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
The young man lifts weights at the gym when he pulled a muscle.

Select the most appropriate meaning of the given idiom.
Grin from ear to ear

Select the most appropriate meaning of the given idiom.
Once bitten twice shy

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ’No substitution required’.
When challenged
, the man had no answer for his actions.

Fill in the blank with the most appropriate word.
This is one of the matters that ______ me the most.

Identify the segment in the sentence which contains a grammatical error.
Our new secretary’s performance have been quite impressive.

Identify the segment in the sentence which contains a grammatical error.
He wondered what was the reason for her refusal to accompany him.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
She walked among me without greeting me.

Select the most appropriate meaning of the given idiom.
Know like the back of one’s hand

Select the most appropriate meaning of the given idiom.
Walking on thin ice

Read the given passage and answer the questions that follow.

“The two great empires of Lilliput and Blefuscu have been engaged in a most obstinate war for six-and-thirty moons past. It began upon the following occasion. It is allowed on all hands that the primitive way of breaking eggs, before we eat them, was upon the larger end; but his present majesty’s grandfather, while he was a boy, going to eat an egg, and breaking it according to the ancient practice, happened to cut one of his fingers. Whereupon the emperor his father published an edict, commanding all his subjects, upon great penalties, to break the smaller end of their eggs. The people so highly resented this law, that our histories tell us, there have been six rebellions raised on that account; wherein one emperor lost his life, and another his crown. These civil commotions were constantly fomented by the monarchs of Blefuscu; and when they were quelled, the exiles always fled for refuge to that empire. It is computed that eleven thousand persons have at several times suffered death, rather than submit to break their eggs at the smaller end. Many hundred large volumes have been published upon this controversy: but the books of the Big-endians have been long forbidden, and the whole party rendered incapable by law of holding employments. During the course of these troubles, the emperors of Blefusca did frequently expostulate by their ambassadors, accusing us of making a schism in religion, by offending against a fundamental doctrine of our great prophet Lustrog. This, however, is thought to be a mere strain upon the text; for the words are these: ‘that all true believers break their eggs at the convenient end.’ And which is the convenient end, seems, in my humble opinion to be left to every man’s conscience, or at least in the power of the chief magistrate to determine. ow, the Big-endian exiles have found so much credit in the emperor of Blefuscu’s court, and so much private assistance and encouragement from their party here at home, that a bloody war has been carried on between the two empires for six-and-thirty moons, with various success; during which time we have lost forty capital ships, and a much greater number of smaller vessels, together with thirty thousand of our best seamen and soldiers; and the damage received by the enemy is reckoned to be somewhat greater than ours. However, they have now equipped a numerous fleet, and are just preparing to make a descent upon us; and his imperial majesty, placinggreat confidence in your valour and strength, has commanded me to lay this account of his affairs before you.” Thus spoke the Principal Secretary.

I desired the secretary to present my humble duty to the emperor; and to let him know that I thought it would not become me, who was a foreigner, to interfere with parties; but I was ready, with the hazard of my life, to defend his person and state against all invader

What was the primitive way of eating eggs in Lilliput?

The empires of Lilliput and Blefuscu are:

What was the result of the edict published by the emperor of Lilliput’s great
grandfather?

What inference can be drawn from the narrative?

Which of the following statements is NOT true?

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