If $$+$$ means $$−$$, $$−$$ means $$\times$$, $$\times$$ means $$\div$$, and $$\div$$ means $$+$$, what will be the value of the following expression?
$$65 \div 35 + 72 \times 8 − 5$$
SSC CPO 11th Nov 2022 Shift 2
For the following questions answer them individually
In a certain code language, 'CHART' is written as 'GDASS' and 'EMPTY' is written as 'LFPXU'. How will 'INDEX' be written in that language?
Two statements are given, followed by two conclusions numbered I 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:
All phones are gadgets.
All gadgets are machines.
Conclusions:
I. All phones are machines.
II. All machines are gadgets.
Select the figure that will come next in the following figure series.
Based on the position in the English alphabetical order, three of the following letterclusters are alike in some manner and one is different. Select the odd letter-cluster.
In a code language, ‘you are tall’ is coded as 'la da ma', 'you workout daily' is coded as 'la pa ka', and 'daily workout makes you tall' is coded as 'ka pa ja la ma'. What is the code for the word 'makes'?
Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
AZX, CBZ, EDB, GFD, ?
Two statements are given, followed by two conclusions numbered I 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:
Some classes are theories.
Some theories are lessons.
Conclusions:
I. All classes can never be lessons.
II. All theories being classes is a possibility.
Which letter-cluster will replace the question mark (?) to complete the given series?
PYWB, MVYD, ?, GPCH, DMEJ
Six students are sitting around a circular table facing the centre. Salman is an immediate neighbour of both Kiran and Shwetha. Bala is sitting second right to Salman. Shwetha is sitting third to the left of Bala. Akshay is an immediate neighbour of both Bala and Nishitha. Who is the immediate neighbour of Nishitha and Salman?
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
_ F O _ L L W F _ O O L _W F F _ O _ L _
On a certain day John decided to go school using his newly purchased skates. So, he left his house and skated 15 km northwards, then turned left and skated 7 km, then he took another left turn and skated 15 km, and then finally turned right and skated 13 km. How far exactly is his school from his house?
Select the figure that will replace the question mark (?) in the following figure series.
Select the option that indicates the correct arrangement of the given words in a logical and meaningful order.
1. Universe
2. Country
3. Sun
4. Earth
5. MilkyWay
In a code language, 'trek to the mountain' is written as 'tes mel fern lor', 'the mountain is high' is written as 'lor max fern ani', 'high to the sky’ is written as 'tes ani sav fern'.
What is the code for the word 'trek' in this language?
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13- Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
(27, 21, 16)
(24, 33, 19)
Select the correct option to indicate the arrangement of the following words in a logical and meaningful order.
1. Tissue
2. Population
3. Organ
4. Cell
5. Organism
A paper is folded and cut as shown below. How will it appear when unfolded?
Select the figure that will come in place of the question mark (?) in the following figure series.
If $$\div$$ means $$−$$, $$−$$ means $$\times$$ , $$\times$$ means $$+$$, $$+$$ means $$\div$$, what will come in place of the question mark (?)?
$$132 + 6 - 9 \times 13 \div 31 = ?$$
In a code language, VACCINE is written as $$\frac{132}{7}$$ and MASKS is written as $$\frac{72}{5}$$. How will SANITIZE be written in that language?
‘P # Q’ means ‘P is the husband of Q’.
‘P $ Q’ means ‘P is the son of Q’.
‘P @ Q’ means ‘P is the brother of Q’.
‘P % Q’ means ‘P is the father of Q’.
‘P & Q’ means ‘P is the mother of Q’.
'P $$\times$$ Q’ means ‘P is the wife of Q’.
Which of the following statements is correct regarding the given expression?
M $$\times$$ O $ N @ Q % R # S
If I denotes ‘$$\div$$’, J denotes ‘$$\times$$’, K denotes ‘$$-$$’, and L denotes ‘$$+$$’, then what will come in place of ‘?’ in the following equation?
29 J 7 K 168 I 4 L 71 K 39 L 14 J 2 = ?
Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term.
FAN2 : ICO8 : : NAP5 : QCQ125 : : GUN8 : ?
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
467 * 231 * 123 * 789 * 345 * 131
If A denotes ‘$$+$$’, B denotes ‘$$\times$$’, C denotes ‘$$-$$’, and D denotes ‘$$\div$$’, then what will come in place of ‘?’ in the following equation?
124 D 4 C 86 D 2 A 61 A 17 B 3 = ?
Select the set in which the numbers are related in the same way as are the numbers of the given sets.
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)
(2, 3, 35)
(11, 6, 1547)
Three of the following four letter-clusters are alike in a certain way and one is different.
Pick the odd one out.
Two statements are given followed by two conclusions numbered I 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:
All dogs are cats.
No cat is a rat.
Conclusions:
I. Some rats are cats.
II. Some dogs are rats.
Select the number from among the given options that can replace the question mark (?) in the following series.
159, 146, ?, 120, 107, 94, 81
Select the Venn diagram that best illustrates the relationship between the following classes.
Prime minister, Finance minister, Union Government
Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
9 : 36 :: 12 : ? :: 18 : 126
Three different positions of the same dice are shown. Find the number on the face opposite the face showing '6'.
Select the set in which the numbers are related in the same way as are the numbers of the given sets.
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
(19, 64, 11)
(27, 169, 14)
Karan drives 6 km towards north from point A. He takes a left turn and drives 3 km. Again he takes a left turn and drives 3 km. He takes a left turn and drives 6 km. He takes a right turn and drives 3 km to reach point B. How far and towards which direction should he drive in order to reach point A again?
Which of the following numbers will replace the question mark (?) in the given series?
90, 211, 67, 236, ?
In a code language, 'day of rest' is written as 'per din ces', 'rest after work' is written as 'per fin tds', 'all day work' is written as 'din fin mls'. What is the code for the word 'after' in this language?
If $$+$$ means $$−$$, $$−$$ means $$\times$$, $$\times$$ means $$\div$$, and $$\div$$ means $$+$$, what will be the value of the following expression?
$$2 \div 5 + 2 − 5 \times 5 = ?$$
Two different positions of the same dice are shown, the six faces of which are numbered from 1 to 6. Select the number that will be on the face opposite to the one showing '5'.
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown below. Choose the figure that would most closely resemble the unfolded form of the paper.
Which of the following numbers will replace the question mark (?) in the given series?
10, 21, 35, 56, 90, 145, 231, 360, ?
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
121 * 11 * 99 * 11 * 77 * 79
Select the option in which the given figure is embedded (rotation is NOT allowed).
Three different positions of the same dice are shown. Find the number on the face opposite the face showing '5'.
A paper is folded and cut as shown below. How will it appear when unfolded?
Which of the following numbers will replace the question mark (?) in the given series?
42, 67, 96, 129, 166, ?
Seven people, A, B, C, D, E, F and G, are sitting in a straight row facing the north. Only two people sit to the left of C. Only two people sit between A and B. B sits to the left of
A. E is an immediate neighbour of A to the right. Only one person sits to the right of D. F is not an immediate neighbour of B. Who sits to the extreme left?
A paper is folded and cut as shown below. How will it appear when unfolded?
Select the word-pair that best represents a similar relationship to the one expressed in the pair of words given below.
(The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)
Master : Disciple
A # B means ‘A is the brother of B’
A @ B means ‘A is the sister of B’
A & B means ‘A is the husband of B’
A % B means ‘A is the daughter of B’
If W # Q @ T & Y @ M % K # L, then how is K related to T?
As per the guidelines issued by the Reserve Bank of India in June 2021, each NBFCMFI is required to maintain not less than ________ of its net assets as ‘qualifying assets’.
Shivaji, the famous Maratha warrior fought against who among the following Mughal Emperors?
By the 42nd Amendment in 1976, as introduced by the ______, the Chapter on the fundamental duties of citizens was incorporated into the Constitution.
Which of the following statement regarding moon is correct?
I. The size of the illuminated part of the moon visible from the Earth increases each day after the new moon day.
II. After the full moon day, the sunlit part of the moon visible from the Earth decreases in size every day.
During The Battle of Chanderi or Siege of Chanderi, the Mughal Emperor ______ had defeated Rajputs in 1528.
In 2012, for which of the following films did Pandit Birju Maharaj win the ‘Best Choreography’ category National Award?
Who among the following was the founder of the Bhoodan Yajna (Land Gift) movement?
Which of the following pair of human disease - microorganism - mode of transmission is correct?
I. Tuberculosis - Virus - Air
II. Chicken Pox - Virus - Water/Food
Which of the following statement is NOT correct regarding hydrocarbons?
The war that spread beyond Southern India and into Bengal, where British forces under Robert Clive recaptured Calcutta from Nawab Sirajud-Daulah, who had the support of French, was ______.
The Indian judicial system is based on:
Which is NOT correct about the independence of the judiciary in our country?
The Commonwealth Games are organised by_________.
Which of the following statement is NOT correct regarding the alkali metals?
Who among the following created the dance form named 'Hi-dance' that he later rechristened and called 'Creative dance'?
Which of the following Indian players scored maximum goals in hockey at the Tokyo Olympics - 2020?
Which of the following pairs of chemical elements and their symbols is INCORRECT?
A FIBA sanctioned game of basketball typically consists of ______.
At places the groundwater is stored between layers of hard rock below the water table.
This is known as an ______.
What approximate percentage of geographical area of India is drained by river Godavari?
What time period is considered as the first phase of the Green Revolution in India?
In India, from June to September which type of weather prevails?
According to the Industrial Policy Resolution 1956, in how many categories were the industries classified in India?
Which is one of the most famous dance forms of Assam performed by the 'Kulis' (people who work in the tea gardens) during autumn?
Choose from the following the novel written by Vikram Seth.
‘Gangaur’ is celebrated primarily in which of the following states of India?
The national song of India, 'Vande Mataram’, is an excerpt taken from the novel ___________ written by Bankim Chandra Chattopadhyay.
Which of the following pair of mineral - need is correct?
I. Iron - formation of hemoglobin
II. Sodium - proper functioning of thyroid
Which of the following is NOT a part of the Peninsular Plateau?
TH Vinayakram, a famous musician, is associated with which musical instrument?
Air transport was launched in India in the year 1911 between which two places?
Coulomb/second is a unit of which of the following?
From which country’s constitution has the Constitution of India borrowed the feature of Single Citizenship and Parliamentary system of Government?
In which of the following states of India, the reserves of silver are NOT found?
The first President of the All India Trade Union Congress was _________.
People of ______ have hardly any idea of extremes of temperature and the seasonal rhythm of weather.
Which of the following Articles of the Constitution gives the right to a candidate, belonging to any caste, to apply for any of the public employment opportunities?
Cycas is an example of which of the following animal phylum?
In which year did Ambedkar start a temple entry movement?
Which Article of the Constitution of India deals with the appointment of ad-hoc judges?
Malic acid is most abundantly found in ________.
_______________ received the Naatya Padhmam award from Brahma Gana Sabha on 24 December 2021.
Amylase enzyme can be found in ______.
Pandit Birju Maharaj received which of the following awards in 1986?
When was National Emergency declared for the first time under Article 352?
Which of the following places is decided to be the host of the FINA World Championships (25m) 2022?
Laxmipriya Mohapatra was associated with which of the following classical dances of India?
In which of the following languages did Amoghavarsha write Kavirajamarga?
Wheatstone bridge is an arrangement of _________ resistors used for accurate measurement of resistance.
Which of the following commodities are exempted from GST?
The following table shows the production of different types of two wheelers from 1993 to 1998.
(No. of two wheelers is in 1000s)
What is the approximate percentage increase in the total production of all types of two wheelers in 1998 in comparison to 1994?
The price of a car is first increased by 35% and after that the price is decreased by 25% due to reduction in sales. What is the net percentage change in final price of the car?
The average age of 10 students and their class teacher is 17 years. If the age of the class teacher is excluded, the average age of the 10 students is reduced by 2 years.
What is the age of the class teacher?
A six-digit number is divisible by 198. If the digits are rearranged, even then the number will be divisible by:
Which of the following is the lowest ratio?
The following pie charts show the number of start-ups started in various sectors since 2016 and the number of successful start-ups in those sectors respectively.
Find the ratio of the number of successful start-ups in entertainment sector to the total number ofstru1-ups in entertainment since 2016 .
Find the greatest number that exactly divides 15, 30 and 40.
The weight of a person was entered incorrectly as 83 kg instead of 63 kg. As a result, the average weight of a group of people increased by 500 gm. What is the total number of people in the group?
What is the selling price of a dress that has a marked price of Rs. 500 and is given a 20% discount and subsequently a 10% discount?
If $$a + \frac{1}{a} = P^2$$, then find $$a^2 + \frac{1}{a^2}$$.
Simplify.
$$\frac{\cos^4 \theta - \sin^4 \theta}{\sin^2 \theta}$$
The marked price of a chair was ₹1,000 but it was sold for ₹1,200. What is the percentage increase on the product?
If a = 9.6, b = 4.44 and c = 5.16, then the value of $$a^3 - b^3 - c^3 - 3abc$$ is:
A gives B a head-start of 10 seconds in a 1500 m race and both finish the race at the same time. What is the time taken by A (in minutes) to finish the race if speed of B is 6 m/s?
Arrange the given ratios in descending order
15 : 7, 5 : 11 and 21 : 77.
In an assembly election, a candidate got 60% of the total valid votes. 2% of the total votes were declared invalid. If the total number of voters is 1,50,000, then find the number of valid votes polled in favour of that candidate.
A six-digit number 763254 is divisible by 18. If we subtract five times of 41 from the number, then the new number which is formed will be divisible by:
The following pie chart shows the distribution of income from different taxes. Study the chart and answer the question.
If the income from the market tax in a year is ₹260 crore, then the total income from other sources is: (in ₹ crore)
The value of $$6\frac{8}{15} \div \frac{7}{9} of \left(1\frac{1}{10} + 5\frac{1}{5}\right) + \frac{2}{5} \div 7\frac{1}{5}$$ is:
In the given figure, $$DE \parallel BC$$. If AD = 5 cm, DB = 10 cm, and AE = 8 cm, then AC is:
What is the LCM of $$a^3b - ab^3, a^3b^2 - a^2b^3, ab(a - b)$$?
A hemispherical bowl of internal diameter 18 cm contains water. This water is to be filled in cylindrical bottles of diameter 6cm and height 3 cm. The number of bottles required to empty the bowl is:
A retailer offers the following discount schemes for buyers on an item.
i) Two successive discount of 15%
ii) A discount of 20% followed by a discount of 10%
iii) A discount of 30%
Under which scheme the selling price will be maximum?
The total number of teachers in different subjects and the respective percentage of females among them in a school are given in the following table. Study the table and answer the following question.
In which subject are the maximum number of teachers males?
The LCM of two numbers is 840 and their HCF is 7. If one of the numbers is 56, find the other.
Find the value of a in the following equation. (Given a < 10.)
$$\frac{(187 \div 17 \times a - 3 \times 3)}{(8^2 - 9 \times 7 + a^2)} = 1$$
Find the area of triangle whose sides are 10 cm, 12 cm, and 18 cm.
A shopkeeper increases the selling price of an article by 15%. After increasing the selling price, he noticed that the profit percentage changed from 5% to 15%. The percentage increase in the cost price is:
AB is the common tangent to both circles as shown in the given figure. What is the distance between the centers of the circles?
24 men can complete a work in 15 days. How many men are needed to complete the same work in 10 days?
Study the given bar-graph and answer the question that follows.
The bar-graph shows the exp011 of rice (in ₹ lakh) during five years.
In how many years was the export of rice less than the average export for the five-year period?
The speed of a boat in still water is thrice the speed of the stream. If the boat takes 15.5 sec to go to a certain place downstream, then find the additional time required to cover the same distance travelling upstream.
8 men and 12 women finish a job in 4 days. While 6 men and 14 women in 5 days. In how many days will 20 women finish the job?
A thief, seeing a policeman from a distance of 120 metres, starts running at a speed of 7 km/h. The policeman chases immediately with a speed of 8 km/h and the thief is caught. What is the distance run by the thief?
One side of the triangle is 15 cm and the corresponding height is 6 cm, then area of the triangle is:
By selling 24 items, a shopkeeper gains the selling price of 4 items. His gain percentage is:
If $$\sqrt{a + \frac{x}{529}} = \frac{24}{23}$$, then the value of x is:
The area of the base of a cone is 616 cm$$^2$$. If its slant height is 20 cm, then what is the total surface area of the cone? [Use $$\pi = \frac{22}{7}$$]
The value of $$\frac{\sin A}{\cot A + \cosec A} - \frac{\sin A}{\cot A - \cosec A} - 1$$ is:
The circle graph given here shows the spending of a country on various sports during a year. Study the graph carefully to answer the question.
Percentage of money spent on various sports for one year.
If the total amount spent during the year was ₹ 1,20,00,000, then how much was spent on Basket Ball?
The following bar chart shows the vends of foreign direct investment (FDI) into India from all over the world.
For which year is the per cent increase in FDI over the previous year the highest?
A hemispherical bowl of internal radius 6 cm contains a liquid. This liquid is to be filled into cylindrical shaped small bottles of diameter 2 cm and height 4 cm. How many bottles will be needed to empty the bowl?
The given chart shows the marks scored by a class X student in different subjects.
If the total marks are 1800, then find the difference between the marks scored in science and mathematics.
If $$\sin^2 \theta = \cos^3 \theta$$, then the value of $$(\cot^2 \theta - \cot^6 \theta)$$ is:
Study the given figure and answer the question that follows.
Find the length of AB in the given triangle, if it is given that the length of BD is 4 unit.
What is the value of $$12 - 8 \div 2 - \left\{16 of (-2) + (3 \times 5 - 4)\right\}$$?
What is the positive value of the following expression?
$$\sqrt{36 \div 15 of 2 of [25 \times 4 \div 4 of \left\{29 - (8 - 11) \div (9 \times 5 \div 5 of 3)\right\}]}$$
The following bar graph describes the population of a town (in lakhs) from 2001 to 2007.
Find the percentage increase in population from 2006 to 2007.
On a certain sum of money lent out at 16% per annum, the difference between the compound interest for 1 year, payable half-yearly, and the simple interest for 1 year is Rs. 60. The sum is:
If $$\sin A = \frac{1}{2}$$, then the value of $$(\tan A + \cos A)$$ is:
Select the most appropriate synonym of the given word.
Conjure
Select the INCORRECTLY spelt word.
Select the option that expresses the given sentence in passive voice.
Sugar tastes sweet.
Select the most appropriate option that can substitute the underlined segment in the given sentence.
Why should I be suspect by you?
Select the most appropriate meaning of the underlined idiom in the following sentence.
A wise man remains aware of fair-weather friends.
Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
Sheila always went to get ice cream with her dad on Tuesdays.
Select the most appropriate phrase for the underlined segment in the given sentence.
The judgment was rejected by the Chief Justice.
Identify the sentence that correctly uses the indefinite article.
Select the most appropriate meaning of the given idiom.
To throw caution to the wind
Select the INCORRECTLY spelt word.
Select the most appropriate synonym of the given word.
Profit
Select the most appropriate meaning of the underlined segment in the given sentence.
Vishnu was a naughty little boy, but I couldn’t help having a soft spot for him.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Sia is always afraid of loosing her favourite doll.
Select the most appropriate ANTONYM of the underlined word.
The subordinates will vituperate us when they are irritated.
Select the most appropriate ANTONYM of the underlined word.
The penitent husband spends days at his wife's grave.
Select the most appropriate synonym of the highlighted word.
I was in a quandary whether to accept the proposal or not.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
The application of the medicine seemed to lesson his pain.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
The flames of the fire leap into the air.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
With tear eyes, she said goodbye to her dear friend.
Select the most appropriate ANTONYM of the given word.
Vigorous
Select the most appropriate meaning of the given idiom.
Be hard hit
Select the most appropriate idiom from the following options that can substitute the underlined part of the given sentence.
He is a disgrace to his family.
Select the most appropriate option to replace the underlined word in the given
sentence.
There is no reason for him to be angry.
Select the option that can be used as a one-word substitute for the underlined words in the given sentence.
Can you explain to the person hired to drive our car, my everyday schedule?
Select the most appropriate ANTONYM of the given word.
Approximately
Select the INCORRECTLY spelt word.
Select the most appropriate option that can substitute the underlined segment in the given sentence.
You must not insists on help people who don’t want it.
Select the most appropriate synonym of the given word.
Rebellious
Select the option that can be used as a one-word substitute for the given group of words.
One who is bad in spellings
Select the most appropriate meaning of the underlined idiom.
It is wise to sit on the fence and not become a party to another World War.
The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
The child was irritable / because she had not / soundly slept / the previous night.
Select the most appropriate option that can substitute the underlined segment in the given sentence.
She has checked everything she needs before started work.
Select the INCORRECTLY spelt word.
Select the most appropriate synonym of the underlined word in the given sentence.
Pankaj always tries his best to uphold the reputation of his institution.
Select the most appropriate synonym of the given word.
Indignation
Select the most appropriate meaning of the given idiom.
In a nutshell
Select the most appropriate ANTONYM of the given word.
Amateur
Select the most appropriate meaning of the given idiom.
Go round in circles
Select the INCORRECTLY spelt word.
Select the most appropriate idiom for the underlined segment in the given sentence.
I took a quick trip to my cousin’s house before going on vacation to Africa.
Read the given passage and answer the questions that follow.
Comprehension:
Key factors influencing subway air pollution will include station depth, date of construction, type of ventilation (natural/air conditioning), types of brakes (electromagnetic or conventional brake pads) and wheels (rubber or steel) used on the trains, train frequency and more recently the presence or absence of platform screen-door systems.
In particular, much subway particulate matter is sourced from moving train parts such as wheels and brake pads, as well as from the steel rails and power-supply materials, making the particles dominantly iron-containing.
To date, there is no clear epidemiological indication of abnormal health effects on underground workers and commuters. New York subway workers have been exposed to such air without significant observed impacts on their health, and no increased risk of lung cancer was found among subway train drivers in the Stockholm subway system.
But a note of caution is struck by the observations of scholars who found that employees working on the platforms of Stockholm underground, where PM concentrations were greatest, tended to have higher levels of risk markers for cardiovascular disease than ticket sellers and train drivers.
The dominantly ferrous particles are mixed with particles from a range of other sources, including rock ballast from the track, biological aerosols such as bacteria and viruses, and air from the outdoors, and driven through the tunnel system on turbulent air currents generated by the trains themselves and ventilation systems.
What is the passage about?
Inferring from passage, what is the most practical way of reducing the health risk of subway life?
What is the tone of the speaker?
Which of the following diseases is found commonly among workers in underground subways?
Select the most suitable word from the passage which means ‘not covered or hidden’.
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Comprehension:
It is indeed (1) _______ to create an urban forest to control air pollution. It is like a child’s play if (2)_______ awareness is created among people of all ages. Just (3)_______ a mango seed
or a jackfruit seed into fertile ground or make seed bombs for the seed to sprout during rainy season. Authorities must take (4)________ measures to ensure a part of the town or city is allocated to plant trees. This ensures the (5)________ of adequate oxygen to people.
Select the most appropriate option to fill in blank number 1.
Select the most appropriate option to fill in blank number 2.
Select the most appropriate option to fill in blank number 3.
Select the most appropriate option to fill in blank number 4.
Select the most appropriate option to fill in blank number 5.
