SSC CPO 12th Dec 2019 Shift-1

For the following questions answer them individually

Which of the option figures is the exact mirror image of the given problem figure when the mirror is held to the right side of the problem figure?

In a certain code language, ‘REQUEST’ is written as ‘22-21-7-23-19-7-20’. How will ‘SWITCH’ be written as in that language?

Which of the option figures is the exact mirror image of the given problem figure when the mirror is held to the right side of the problem figure?

Select the option that is related to the third term in the same way as the second term is related to the first term.
HOSPITAL : JLWKOMIC :: MEDICINE : ?

Select the option that is related to the third term in the same way as the second term is related to the first term.
Monk : Monastery :: Knight : ?

If ‘$$+$$’ means ‘$$-$$’, ‘$$-$$’ means ‘$$\times$$’, ‘$$\times$$’ means ‘$$\div$$’ and ‘$$\div$$’ means ‘$$+$$’, then what will be the value of the following expression?
$$27 - 2 + 24 \times 8 \div 4$$

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

Select the option that is related to the third term in the same way as the second term is related to the first term.
WARDROBE : AWDROREB :: AQUARIUM : ?

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

Which two signs need to be interchanged to make the following equation correct?
$$45 - 9 \div 3 + 5 \times 6 = 32$$

In a certain code language, ‘MACHINE’ is written as ‘N5XS3M4’. How will ‘PREDICT’ be written as in that language?

Select the option in which the words share the same relationship as that shared by the given pair of words.
Leaves : Rustle

In the Venn diagram given below. the circle represents 'North Indian'. the triangle represents 'Pianists', the rectangle represents 'Males' and the square represents 'Engineers'. The numbers given in the diagram represents number of persons of that particular category. Who among the following is a female, North Indian; Engineer?

In a certain code language, O is written as R, R is written as A, A is written as I, I is written as N, N is written as E, E is written as P, P is written as T, C is written as M and L is written as L. How will PORCELAIN be written as in that language?

Select the correct combination of mathematical signs to replace * signs and to balance the following equation.
(18 * 9 * 14) * 37 * 4

Seven professionals are standing in a row. A journalist is to the immediate right of a pharmacist and to the immediate left of a teacher. An advocate is on the immediate right of an accountant. The advocate and pharmacist have one person between them. The teacher and a doctor have two persons between them. An architect and the pharmacist have two persons between them. Who is in the middle?

The statements are given followed by two conclusions I and II. Consider the given statements as true and decide which of the given conclusions logically follow/s from the given statements.
Statements:

United Nation has adopted 21st June as world Yoga day. This has promoted India’s glorious tradition all over the world.
Conclusions:

I. Yoga is practiced only on 21st June.
II. More people are coming to India now to practice Yoga.

Select the option in which the words share the same relationship as that shared by the given pair of words.
Fatigue : Rest

Select the option that is related to the third number in the same way as the second number is related to the first number.
104 : 117 :: 216 : ?

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
14 : 98 :: 18 : 162 :: 26 : ?

The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?

Which of the given options would be a logical sequence of the following words?
1. Primary
2. Kinder Garten
3. University
4. Secondary
5. Higher Secondary

If each of the letters in the English alphabet is assigned odd numerical value beginning with A = 1, B = 3 and so on, what will be the total value of the letters of the word NOMINAL?

Ameeta walks 20 m towards the north and then turns right and walks 30 m. Then she turns left and walks 25 m. After that she turns right and walks 30 m. From there, she turns right and walks 65 m. Then she again turns left and walks 40 m. She finally turns left and walks
20 m. How far is she from her home now and in which direction with reference to her home?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:

I. Some appliances are electronic.
II. Some electronics are tube lights.
Conclusions:

I. Some appliances are tube lights.
II. No tube light is an appliance.

Four pairs of letter-cluster have been given out of which three are alike in some manner, while one is different. Choose the odd one.

Arrange the following words in the order in which they appear in an English dictionary.
1. Appear
2. Apparent
3. Apostle
4. Apology
5. Appetite

Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.
72 - 14

Select the option in which the numbers do NOT share the same relationship as that shared by the given pair of numbers.
(98, 107, 125)

According to Article 361 of the Constitution of India, a criminal proceeding cannot be instituted in a court against the ______ during his term of office.

Which of the following statements is correct?

Which of the following personalities is NOT among the three Indians named in the Time’s 2019 list of 100 most influential people?

In 2019, which Indian became the youngest in the world to score a double hundred in 50- overs cricket including List A and ODIs?

As per Ministry of Statistics and Programme Implementation, which state of India has the highest per capita income as of Sep 2019?

The Indian Administrative Service and the Indian Police Service are deemed to be services created by the Parliament under:

The weight of an object on the moon is equal to ______ of its weight on the earth.

Which botanist is credited with creating one of the first widely used natural systems of plant classification?

Who among the following has been selected for Padma Vibhushan Award under the category 'Trade and Industry-Infrastructure' for 2019?

Who among the following soccer stars bagged the FIFA's Best Men's Player Award 2019?

Fatwa-i-Alamgiri, a digest of Muslim laws, was written during the period of which of the following kings?

Who among the following British Prime Ministers had announced the Communal Award in 1932 during India’s Freedom Movement?

The President may issue a proclamation of emergency under Article 356 on receipt of a report from the ______ of a state.

Lactometers (used to determine the purity of a sample of milk) and hydrometers (used to determine the density of liquids) are based on the ______ principle.

The Prime Minister and the other Ministers of the Indian Union are appointed by the President under ______ of the Constitution of India.

Which leader of India’s freedom movement was called the ‘Grand Old Man of India’?

Which among the following former cricketers has been elected unopposed as the President of BCCI in 2019?

Which female golfer has become the youngest Indian woman to win a Ladies European Tour (LET) title?

Who among the following was the first army officer of Independent India to be conferred the rank of Field Marshal?

Which of the following Indian wrestler has been ranked world number one in 86 kg category in the rankings issued in September 2019 by the International Wrestling Federation?

The speed of train A is 16 km/h less than the speed of train B. To cover a distance of 384 km, B takes 4 hours less time than A. What is the speed (in km/h) of train B?

In $$\triangle$$ABC, AB = c cm, AC = b cm and CB = a cm. If $$\angle$$A= 2$$\angle$$B,then which of the following is true?

If $$\frac{8x}{2x^2 + 7x - 2} = 1, x > 0$$, then what is the value of $$x^3 + \frac{1}{x^3}$$?

The average of eleven numbers is 68. The average of the first four numbers is 78 and that of the next four numbers is 63. The $$9^{th}$$ number is two times the $$11^{th}$$ number and the $$10^{th}$$ number is less than the $$11^{th}$$ number. What is the average of the $$9^{th}$$ and $$11^{th}$$ numbers?

In an office, 70% of the total number of employees are females. 80% of the total number of employees, including 85 males, got promotion.If there are 105 female employees, then what percentage of female employees got promotion?

A certain sum (in ₹)is invested at simple interest at x% p.a. for 5 years. Had it been invested at (x + 5)% p.a., the simple interest would have been ₹9,200 more than the earlier one. Whatis the sum?

Let x be the least number divisible by 13, such that when x is divided by 4, 5, 6, 7, 8 and 12, the remainder in each case is 2. The sum of the digits of x is:

In $$\triangle ABC, \angle C = 90^\circ$$ and $$D$$ is a point on $$CB$$ such that $$AD$$ is the bisector of $$\angle A$$. If $$AC = 5 cm$$ and $$BC = 12cm$$, then what is the length of $$AD$$?

A is 40% more than B and is 60% less than C. If C is 60% more than D, then which of the following is true?

The marked priceofan article is ₹800. A retailer buys it for ₹540 after getting two successive discounts. The first discount is 25%. What is the second discount?

Study the given pie chart and answer the question that follows.

The number of students in school E exceeds the total number of students in schools A and B by x , where x lies between:

If $$\cosec \theta = 1.25,$$ then $$\frac{4 \tan \theta - 5 \cos \theta + 1}{\sec \theta + 4 \cot \theta -1} = ?$$

The volumeofa solid right circular cylinder is 5236 cm$$^3$$, and its height is 34 cm. What is its curved surface area (in cm$$^2$$)? (Take $$\pi = \frac{22}{7}$$)

The value of $$\frac{(0.13)^2 + (0.21)^2}{(0.39)^2 + 81(0.07)^2} \div \frac{(2.4)^4 + 3 \times (11.52) + 9}{(2.4)^6 + 6(2.4)^4 + 3 \times (17.28)}$$ lies between:

A sum of ₹5,000 amountsto ₹7,200 in 8 years at a certain rate per cent p.a, interest compounded yearly. What will be the compound interest on a sum of ₹6,550 in 4 years at the same rate of interest?

Pipes A and B are emptying pipes and can empty a tank in 6 hours and 16 hours, respectively. C is a filling pipe. All the three pipes were opened together. They took 80 minutes to empty $$\frac{5}{18}th$$ of the tank. Pipe C alone can fill the tank in:

If $$2\sin \theta + 15 \cos^2 \theta = 7, 0^\circ < \theta < 90^\circ$$ then what is the value of $$\frac{3 - \tan \theta}{2 + \tan \theta}$$?

A can finish one-third of a work in 5 days, B can finish $$\frac{2}{5}th$$ of the same workin 10 days and C can finish 75% of the same work in 15 days. They work together for 6 days. The remaining work will be finished by B alone in:

Study the given graph and answer the question that follows.

In which city the daily sales of newspaper P is 1.25 times the average daily sales of newspaper in cities A, B, C, D and E?

If a discount of 10% is allowed on the marked price of an article, a shopkeeper gets a profit of 25%. If he offers a discount of 25% on the marked price of the same article, then his percentage profit/loss will be:

The lengths of the parallel sides of a trapezium are 51 cm and 21 cm, and that of each ofthe other two sides is 39 cm. What is the area (in cm$$^2$$) of the trapezium?

Study the given pie chart and answer the question that follows.

The total number of students in schools D and E is what percentage more than the total number of students in schools B and C?

Pipes A and B together can fill a tank in 16 hours, where as pipe C alone can empty the full tank in 24 hours. A and B were opened together for 10 hours and then closed. Pipe C was then opened. The tank will now be emptied by C in:

P is a point outside a circle and is 26 cm away from its centre. A secant PAB drawn from intersects the circle at points A and B such that PB = 32 cm and PA= 18 cm. The radius of the circle (in cm)is:

Study the given graph and answer the question that follows.

If 60% of the total number of students obtaining 50 marks or more but less than 70 marks are girls and 55% of the total number of students obtaining 70 marks or more but less than 90 marks are also girls, then the total number of girls obtaining 50 marks or more but less than 90 marks is:

A right circular cone of largest volumeis cut out from a solid wooden hemisphere. The remaining material is what percentage of the volume ofthe original hemisphere?

An observer who is 1.62 m tall is 45 m away from a pole. The angle of elevation of the top of the pole from his eyes is $$30^\circ$$. The height (in m) ofthe pole is closest to:

A works twice as fast as B and B works twice as fast as C. All three working together can finish a task in 4 days with the help of D. If D alone can finish the same task in 16 days, then in how many days will A alone finish 75% of the same task?

Study the given graph and answer the question that follows.

The total daily sales of newspaper P in cities B, D and E is what percentage less than that of newspaper Q in cities A, C, D and E?

Study the given graph and answer the question that follows.

The total number of students obtaining less than 50 marks is what percentage more than the total number of students obtaining 60 marks or more (correct to one decimal place).

The average score of 42 students in a test is 69. The ratio of the number of boys to that of girls is 10 : 11. The average score of the boys is 20% more than that of the girls. The average score of the boys is:

Study the given graph and answer the question that follows.

What is the ratio of the total daily sales of newspaper P in cities A and C to the total daily sales of newspaper Q in cities B and D?

ABCD is cyclic quadrilateral. Sides AB and DC, when produced, meet at E, and sides BC and AD, when produced, meet at F. If $$\angle$$BFA = $$60^\circ$$ and $$\angle$$AED = $$30^\circ$$, then the measure of $$\angle$$ABC is:

A conical vessel whose internal base radiusis 18 cm and height 60 cm is full of a liquid. The entire liquid of the vessel is emptied into a cylindrical vessel with internal radius 15 cm. The height (in cm) to which theliquid rises in the cylindrical vessel is:

Study the given pie chart and answer the question that follows.

If the ratio of the number of boys to that of girls in school C is 6 : 5 and that in school B is 7 : 11, then what is the ratio of the number of boys in school C to the number of girls in school B?

The profit on selling an article for ₹1,100 is equal to three times the amount of loss on selling it for ₹700. To gain 12.5%, the article must be sold for:

The value of $$8 \div [(9 - 5) \div \left\{(4 \div 2 of 4) - (8 \div 8 of 16) + (4 \times 2 \div 8)\right\}]$$ is:

Study the given graph and answer the question that follows.

The number of students who obtained 20 marks or more but less than 60 marks is:

From the top of a lamp post of height x metres, two objects on the ground on the sameside of it (and in line with the foot of the lamp post) are observed at angles of depression of $$30^\circ$$ and $$60^\circ$$, respectively. The distance between the objects is $$32\sqrt{3}$$ m. The value of x is:

If $$x^4 + x^2y^2 + y^4 = \frac{21}{256}$$ and $$x^2 + xy + y^2 = \frac{3}{16}$$ then $$2(x^2 + y^2) =$$

The value of $$\frac{\left(3\frac{1}{3} - 2\frac{1}{2}\right) \div \frac{1}{4} of 1\frac{1}{4}}{\frac{3}{10} + \frac{1}{6} \times \frac{1}{3}}$$ of $$\frac{4}{15} \div \frac{\frac{1}{3} \div \frac{1}{3} of \frac{1}{9}}{\frac{1}{9} \times \frac{1}{3} \div \frac{1}{6}}$$ is:

Seven years ago, the ages (in years) of A and B were in the ratio 4 : 5 and 7 years hence, their ages will be in the ratio 5 : 6. What will be the ratio of their ages 5 years from now?

A person rows a distance of $$3\frac{3}{4}$$ km upstream in $$1\frac{1}{2}$$ hours and a distance of 13 km downstream in 2 hours. How much time (in hours) will the person take to row a distance of 90 km in still water?

A started a business with a capital of ₹1,12,000. After 2 months, B joined the business with a capital of ₹80,000, and after another 2 months, C joined the business with a capital of ₹72,000. After 10 months from thestart of the business, B withdrew %8,000 and C also withdrew ₹8,000. If B received ₹9,800 as his share in the profit at the end ofa year, then the total profit was:

Select the most appropriate option to fill in the blank.
They postponed ______ on vacation due to adverse weather conditions.

Select the option which is the most appropriate one word substitution for the given group of words.
One who holds established opinions

Select the most appropriate synonym of the given word.

Identify the segment in the sentence which contains the grammatical error. If there is no error, select 'No error'.

Among the reasons cited by the employee for quitting the job were the pressure of work, the outstation duties and desiring to pursue her hobbies.

For the following questions answer them individually

Select the most appropriate option to fill in the blank.
The majority ______ that the country can progress under able leadership.

Select the most appropriate meaning of the underlined idiom in the sentence.
In spite of the high sounding words, his speech fell flat on the audience.

Select the option which is the most appropriate one word substitution for the given group of words.
Statement open to more than one interpretation

Select the most appropriate meaning of the underlined idiom in the sentence.
My brother has decided to settle in Mumbai for good.

Select the option which is the most appropriate one word substitution for the given group of words.
A decision which cannot be taken back

Select the most appropriate option to substitute the underlined segment. If no substitution is required select 'No substitution'.
His employees were asking him for a raise for a long time now.

Select the most appropriate meaning of the underlined idiom in the sentence.
All those who carried the day in reality shows failed to make a mark later.

Select the option which is the most appropriate one word substitution for the given group of words.
One who travels by foot

Read the given passage and answer the questions that follow.
Comprehension:

Pollution befouls the air and poisons water. Pollution induces the release of toxicants into the biosphere which makes the air unsuitable for breathing, harms the quality of water and soil, and causes the emission of substances that may cause damage to humans, plants and animals.

To cater to the needs of an increasing population, agriculture has been intensified through the use of a wide spectrum of fertilizers and pesticides. Diverse industries have been set up to produce chemicals including those that pose a danger to all life forms.

Rapid industrialisation has led to deterioration in the quality of air. Widespread use of coal and fossil fuels in industries and petroleum fuel in motor vehicles has aggravated the air pollution problem. Our atmosphere seems to have become a waste basket into which dust, noxious fumes, toxic gases and other pollutants are callously thrown.

The intensity of air pollution in Indian cities is increasing primarily due to our vintage vehicles and their poor performance. Water pollution , too has increased with the growth of our population and also that of our industries. Water pollution has acquired dangerous dimensions ever since sewage and industrial effluents have started being disposed of into the rivers. Once considered sacred, the rivers are now turning murky and stink. It is sad that almost three-fourths of our fellow citizens have no choice but to drink filthy water. The severely polluted rivers due to mindless dumping of sewage and industrial wastes are a cause for concern not only to us humans but also to myriads of life forms that exist in water. On the French and Italian rivieras we can no longer see the sparkling blue waters. The Mediterranean Sea is reported to be turning grey. Rivers and canals pour sewage, detergents and industrial waste into the sea; tankers flush their contents near the river or sea; bottles,
rotting garbage and oil slicks are washed into the beaches. The phosphates and nitrates applied to farmlands as inorganic fertilizers, concentrate in lakes and estuaries causing algal blooms due to which wide expanses of water get choked, plants rot, oxygen is used up and
fish die.

Which of the following factors is responsible for algal blooms?

Since when has water pollution acquired dangerous dimensions?

Deterioration in the quality of air can mainly be attributed to

As per the passage, which of these statements is NOT true about air pollution?

For the following questions answer them individually

Select the most appropriate option to substitute the underlined segment. If no substitution is required select 'No substitution'.
If you will bring
a letter of introduction, I will consider your request.

Select the most appropriate meaning of the underlined idiom in the sentence.
The aged man preferred to die in harness than lead a rusted life.

Identify the segment in the sentence which contains the grammatical error. If there is no error, select 'No error'.
If she left now, she would reach the station on time.

Select the most appropriate option to substitute the underlined segment. If no substitution is required select 'No substitution'.

It would be wise to accept the company's offer lest you should regret later.

This is one of the boldest economic reform that have ever been introduced.

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 blank.
Comprehension:

If you don’t have a lump sum to invest in a fixed deposit, you can (1)______ opt for a long-term recurring deposit, (2)______ the minimum amount of monthly investment is (3)______ low as Rupees 100. At the end of the (4)______ you get back the amount invested (5)______ with the interest earned on it. It is a good way of saving money regularly.

For the following questions answer them individually

Select the most appropriate meaning of the underlined idiom in the sentence.
Simran was under tremendous stress because she had too many irons in the fire.

Select the option which is the most appropriate one word substitution for the given group of words.
Animals living in flocks

Identify the segment in the sentence which contains the grammatical error. If there is no error, select 'No error'.
The detective compared the forged signature to the original.

Identify the segment in the sentence which contains the grammatical error. If there is no error, select 'No error'.
The monsoon have, in the past five days, retreated from most parts of the country.

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