Sunday, 20 August 2017

Test of the Day



Q1. Name the state which has recently launched a campaign named 'Operation Durga' to ensure safety towards women.
 Uttar Pradesh
 Bihar
 Haryana
 Andhra Pradesh
 Jharkhand
Solution:
The Haryana government has launched ‘Operation Durga’ to ensure women safety in the state. Under this operation, the 'Flying Squad' is patrolling those areas where anti-social elements are committing crimes against women. The team is formed by Chief Minister of Haryana Mr. Manohar Lal Khattar.

Q2. A book on Draupadi named 'the Flaming Tresses of Draupadi' was released recently by President Pranab Mukherjee at Rashtrapati Bhavan, New Delhi. Who is the author of this book?
 Yashwant Sinha
 L K Adwani
 Manmohan Singh
 M Veerappa Moily
 Murli Manohar Joshi
Solution:
A book on Draupadi named 'the Flaming Tresses of Draupadi' written by senior Congress leader M Veerappa Moily was released by President Pranab Mukherjee at Rashtrapati Bhavan, New Delhi.

Q3. US-based tech giant Cisco launched its fifth global cyber range lab in __________ with an aim to train Indian firms and government agencies on real-world cyber-attacks.
 Gurugram
 Noida
 New Delhi
 Bengaluru
 Thrissur
Solution:
US-based tech giant Cisco launched its fifth global cyber range lab in Gurugram, Haryana with an aim to train Indian firms and government agencies on real-world cyber-attacks.

Q4. Income tax department's Central Processing Centre (CPC) in which of the following Indian cities has recently got a new unique pin code for taxpayers benefit.
 Mumbai
 Bengaluru
 Vizag
 Chennai
 Kolkata
Solution:
Taxpayers wanting to send their paper Income Tax Return (ITR) acknowledgement forms or documents related to refunds and others to the I-T department's CPC in Bengaluru can now send it to a unique pin code '560500'.

Q5. cheque which is truncated during the course of clearing cycle is called __________.
 Stale Cheque
 Mutilated Cheque
 Self Cheque
 Truncated Cheque
 None of the given options is true
Solution:
A truncated cheque means a cheque which is truncated during the course of clearing cycle either by the clearing house or by the bank.

Directions (6-10): Study the following information carefully to answer the given questions. 
 In a certain code language:- 
“will encourage them to” is written as “ S@X M@U N#F T@U”
“help advance the common” is written as “ W@I X#B T#U M@D”
“roll out the corporate” is written as “M@S M#D G#P T#U”

 Q6. What is the code for “terrorism”?
 W#U
 W#V
 W@U
 X#U
 None of these
Solution:
(6-10)

Q7. What is the code for “promoting”?
 J#Q
 J#B
 J@Q
 T#Q
 None of these

Q8. What is the code of ‘senior”?
 W@V
 W@T
 W#T
 X@T
 None of these

Q9. Which will be the code for ‘relation’?
 W@T
 W@S
 W#S
 Y@S
 None of these

Q10. What is the code of ‘agenda’?
 U@C
 V@B
 U@B
 U#B
 None of these

Q11.A person was asked to state his age. His reply was____ “Take my age 3 years hence, multiply it by 3, subtract the triple of my age 3 years ago and you will know how old I am.” What is the present age of the person (in years)?
 24
 20
 32
 18
 None of these
Solution:

Q12.In a family, the average age of 6 sons is 8 years. The average age of the family including sons, mother and father is 22 years. If the father is 8 years older than the mother, then what is the present age of the mother (in years)?
 44
 52
 60
 68
 None of these
Solution:

Q13.The sum of present ages of A and B is 7 times the difference of their ages. 5 years hence, their total ages will be 9 times the difference of their ages. What is the present age of elder one (in years)?
 25
 20
 15
 18
 None of these
Solution:

Q14.The present age of the father is 3 years less than thrice the age of his son. Three years later father’s age will be 10 years more than twice the age of his son. What is the present age of father (In years)? 
 27
 39
 45
 40
 None of these
Solution:

Q15.16 years ago, my grandfather was 8 times older than me. After 8 years from today, my grandfather will be thrice as old as I will be at that time. Eight years ago, what was the ratio of my age and my grandfather’s age?
 3 : 8
 1 : 5
 11 : 53
 22 : 15
 None of these
Solution:

Directions (16-20): Each question below has two blanks. There are five pairs of words below the sentence. Each pair is numbered. Choose the pair of words which can be filled up in the blanks in the sentence in the same order so as to complete the sentence meaningfully. 

 Q16. This book is readable, clear and__________researched with__________ detailed references.
 fabulously, intricate
 meticulously, extensive
 leisurely, complete
 hardly, notional
 closely, scattered
Solution:
Option B is the correct choice. Options A, C, Dand E are incorrect as they don't give a sensible meaning to the sentence. Meticulously-in a way that shows great attention to detail; very thoroughly.
extensive-covering or affecting a large area.

Q17. The interest has___________ innovation related to several sectors of ______ pharmaceutical business and industry.
 accepted, skeletal
 insured, fateful
 affected, plummeting
 restricted, grown
 accelerated, burgeoning
Solution:
Option E is the appropriate choice.
 accelerated means increase in rate, amount, or extent . burgeoning-begin to grow or increase rapidly;flourish.Hence, they provide a coherent meaning to the statement.
plummeting-fall or drop straight down at high speed.

Q18. The Indian hospitality industry which has been______a prolonged slump is now entering a new__________phase ready to enhance profitability.
 witnessing, ambitious
 observing, listless
 demonstrating, efficient
 recovering, debt
 succumbing, lean
Solution:
Witnessing-have knowledge of (a development) from observation or experience
A prolonged slump indicates that Indian hospitality faced a downfall and is now working to enhance the loss.Hence option A gives a coherent meaning.

Q19. The new policy seeks to _______ a process of widespread participation of people ___________ the way for more effective implementation.
 amend, opening
 halt, propelling
 generate, paving
 diagnose, resulting
 identify, dithering
Solution:
Option C is the right choice.

Q20. Journalism is a ___________ for truth, a crusade to ___________ injustice and wrong doing.
 product, limit
 boon, justify
 travesty, attack
 quest, expose
 search, optimize
Solution:
crusade- a vigorous campaign for political, social, or religious change.
Expose-make (something) visible by uncovering it.

Quantitative Aptitude



Directions (1-5): Study the following information carefully and answer the questions given below:

A survey was conducted on 1600 people who watch one or more sports from given three options Cricket, Football and Hockey. It was found that 53.75% watch Cricket, 45.9375% watch Football and 60.3125% watch Hockey. 16.875% watch all three games which is 95 more than the number of persons who watch only Football. The number of persons who watch only Hockey is 75 more than the twice the number of people who watch only Football. The number of persons who watch both Cricket and Hockey is 25 less than the number of people who watch only Hockey.

Q1. How many people watch only cricket?
(a) 240 
(b) 270 
(c) 310 
(d) 340 
(e) 370

Q2. What percentage of people watches both cricket and football but not hockey?
(a) 8.75% 
(b) 9.375% 
(c) 10.125% 
(d) 11.5% 
(e) 12.25%

Q3. How many persons watch exactly two types of games from given three?
(a) 420 
(b) 450 
(c) 480 
(d) 510 
(e) 520

Q4. What is the difference between number of persons who watch cricket and the number of persons who watch only cricket?
(a) 490 
(b) 510 
(c) 550 
(d) 570 
(e) 610

Q5. What percent of people watch at most two types of games?
(a) 72.5% 
(b) 76.625% 
(c) 78.25% 
(d) 81.725% 
(e) 83.125%

Q6. The monthly rent of a shop of dimension 18 feet × 22 feet is Rs. 2244. What is the annual rent per square foot of the shop?
(a) Rs. 52/3
(b) Rs. 51/16
(c) Rs. 34
(d) Rs. 68
(e) None of these

Q7. The width of a rectangle is 10 meter and its area is 150 square meter. If length of the rectangle is increased then its new area is 4/3 times of the original area. What is the new perimeter of the rectangle?
(a) 48 m 
(b) 52 m
(c) 54 m
(d) 60 m
(e) None of these

Q8. A hemispherical bowl is made of 0.5 cm thick steel. Inner radius of the bowl is 4 cm. The volume of steel used in making the bowl is
(a) 55.83 cm3
(b) 56.83 cm3
(c) 113.67 cm3
(d) 58.83 cm3
(e) None of these

Q9. The bases of a hemisphere and a cone are equal. If their heights are also equal then ratio between their curved surface area is—
(a) 1 : √2 
(b) √2 ∶1
(c)  1 : 2
(d) 2 : 1
(e) None of these

Q10. 4 litres of water is mixed in certain amount of pure milk whose cost is Rs. 3 per litre. If the dishonest milkman earns a profit of 20% by selling the mixture at initial price then what is the quantity of pure milk obtained by the customer?
(a) 24
(b) 20
(c) 18
(d) 25
(e) None of these

Directions (11-13): What should come is place of question mark (?) in the following number series?

Q11.   66    64.5 60.8         54.9      47.79    38.66     27.51       ?
(a) 16.44
(b) 15.54
(c) 14.34
(d) 13.24
(e) 12.14

Q12.   4         104      1320     12204          85876      ?
(a) 419380
(b) 429880
(c) 439780
(d) 449580
(e) 439880

Q13.   24.5    32.2       39.9        47.6          55.3      ?
(a) 59.9
(b) 59.7
(c) 58.3
(d) 57.7
(e) 56.7

Q14. Two pipes can separately fill a tank in 20 hrs and 30 hrs respectively. Both the pipes are opened to fill the tank but when the tank is one-third full a leak develops in the tank through which one-third of the water supplied by both the pipes leaks out. What is the total time taken to fill the tank?
(a) 12 hrs
(b) 18 hrs
(c) 26 hrs
(d) 14 hrs
(e) None of these

Q15. A bag contains 8 white and 9 black balls. Balls are drawn one by one. Two balls are drawn without replacement. What is the probability that one is white and other is black?
(a) 8/15
(b) 1/17
(c) 8/17
(d) 1/15
(e) 9/17

Solutions

S1. Ans.(c)
Sol. Required answer= 860 – 400 – 420 + 270= 310

S2. Ans.(b)
Sol. Required percentage = 150/1600 * 100 = 9.375%

S3. Ans.(a)
Sol. Required answer = 130 + 140 + 150 = 420

S4. Ans.(c)
Sol. Required answer = 860 - 310 = 550

S5. Ans.(e)
Sol. Required answer = (1600 - 270)/1600 * 100
= 1330/16%
= 83.125%

S6. Ans.(d)
Sol. Rent per square foot per year=2244/(18×22)×12
=(102×12)/18
=(102×2)/3=Rs.68

S7. Ans.(d)
Sol. Let length of new rectangle be x m
Then x×10=150×4/3=200   or, x=20 m
Hence new perimeter=2(10+20)=60 m

S8. Ans.(b)
Sol. Required volume=2/3 π(R^3-r^3 )
=2/3 π((4.5)^3-4^3 )
=2/3×22/7×27.125
=56.83 cm^3 

S9. Ans.(b)
Sol. Required ratio=(2Ï€r^2)/Ï€rl=2r/l
=2r/√(r^2+r^2 )
=2r/(√2 r)
=√2/1   

S10. Ans.(b)
Sol. 4 litre≡20% of total amount
or, 4×100/20≡total amount or,
 total amount=20 L

S11. Ans.(c)
Sol. 66-1.5=64.5, 
64.5-3.7=60.8
60.8-5.9=54.9, 
54.9-7.11=47.79,
47.79-9.13=38.66, 
38.66-11.15=27.51, 
27.515-13.17=14.34

S12. Ans.(b)
Sol. (4+2^2)X13=104
(104+4^2)X11=1320
(1320+6^2)X9=12204
(12204+8^2)X7=85876
(85876+10^2)X5=429880

S13. Ans.(e)
Sol. 7X3.5=24.5
7X4.6=32.2
7X5.7=39.9
7X6.8=47.6
7X7.9=55.3
7X8.1=56.7

S14. Ans.(e)
Sol. Let total capacity of pipe=60
efficiency of 1st pipe=3
and efficiency of IInd pipe=2
i.e. 1/3rd part of tank fill in [(1/3)60]/5=4 hr
Now, After the leak, the tank is filled at the rate of= (5)-(5/3)=10/3
Remaining 40 L will fill in [40/(10/3)]= 12 hr
Total time=(4+12 hr)=16 hr

S15. Ans.(c)
Sol. P= (8C1X9C1)/(17C2)=8/17

Quantitative Aptitude




Directions (1-5): Study the given information carefully 
A basket contains 6 blue, 2 red, 4 green and 3 yellow balls. 

Q1. If 2 balls are picked at random, what is the probability that either both are green or both are yellow?
(a) 2/5    
(b) 3/35   
(c) 1/3
(d) 3/91   
(e) None of these   

Q2. If 5 balls are picked at random, what is the probability that at least one is blue? 
(a) 137/145    
(b) 9/91   
(c) 18/455
(d) 2/5   
(e) None of these   

Q3. If 2 balls are picked at random, what is the probability that both are blue? 
(a) 1/5    
(b) 8/91   
(c) 2/15
(d) 2/27   
(e) None of these 

Q4. If 4 balls are picked at random, what is the probability that 2 are red and 2 are green?
(a) 4/15    
(b) 5/27   
(c) 1/3
(d) 2/455   
(e) None of these   

Q5. If 3 balls are picked at random, what is the probability that none is yellow? 
(a) 3/455    
(b) 1/5   
(c) 44/91
(d) 4/5   
(e) None of these   

Q6. An urn contains 3 red, 6 blue,2 green and 4 yellow balls. If two balls are picked randomly then the probability that either both are red or both are green is 
(a) 3/5   
(b) 4/105   
(c) 2/7
(d) 5/91   
(e) None of these

Q7. A basket contains 2 white bands, 3 green bands and 5 blue bands. In how many ways can three bands be drawn from the basket, if at least one green band is to be included in the drawn?
(a) 95 
(b) 84 
(c) 85 
(d) 80 
(e) 65

Q8. A card is drawn from a pack of 52 cards. The probability of getting a king of a club or a queen of heart is
(a) 3/26
(b) 1/13
(c) 2/13
(d) 1/26
(e) 1/52

Q9. Out of 5 women and 4 men, a committee of three members is to be formed in such a way that at least one member is woman. In how many different ways can this be done?
(a) 60 
(b) 100 
(c) 120 
(d) 90 
(e) 80

Q10. A box contains 2 black, 3 orange and 4 pink ribbons. If two ribbons are drawn at random. What is the probability that both are orange?
(a) 5/12
(b) 1/13
(c) 1/14
(d) 1/12
(e) 1/24

Q11. A committee of 4 is to be formed from among 4 girls and 5 boys. What is the probability that the committee will have number of boys less than number of girls?
(a) ¼
(b) 1/5
(c) 1/6
(d) 1/7
(e) None of these

Q12. A box contains 4 black balls, 3 red balls and 5 green balls. 2 balls are drawn from the box at random. What is the probability that both the balls are of the same colour?
(a) 47/68
(b) 1/6
(c) 19/66
(d) 2/11
(e) None of these

Q13. In a box carrying one dozen of oranges, one-third have become bad. If 3 oranges are taken out from the box at random, what is the probability that at least one orange out of the three oranges picked up is good?
(a) 1/55
(b) 54/55
(c) 45/55
(d) 3/55
(e) None of these

Q14. A box contains 5 green, 4 yellow and 3 white marbles. 3 marbles are drawn at random. What is the probability that they are not of the same colour?
(a) 13/44
(b) 41/44
(c) 13/55
(d) 152/55
(e) None of these

Q15. Out of 15 students studying in a class, 7 are from Maharashtra, 5 from Karnataka and 3 from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka?
(a) 12/13
(b) 11/13
(c) 100/15
(d) 51/15
(e) None of these

Solutions







Quantitative Aptitude


Q1. The ages of Shirish and Kunder are in the ratio of 5 : 6. After 8 years the ratio of their ages will be 7 : 8. What is the difference in their ages?   
(a) 4 years 
(b) 8 years 
(c) 10 years 
(d) 12 years 
(e) None of these


Q2. The total of the ages of a class of 75 girls in 1050, the average age of 25 of them is 12 years and that of another 25 is 16 years. Find the average age of the remaining girls.  
(a) 12 years 
(b) 13 years 
(c) 14 years 
(d) 15 years 
(e) None of these


Q3. The ratio of the ages of Anubha and her mother is 1 : 2. After 6 years the ratio of their ages will be 11 : 20. 9 years before, what was the ratio of their ages?  
(a) 3 : 5 
(b) 2 : 7 
(c) 1 : 4 
(d) 2 : 5
(e) None of these


Q4. The ratio of age of Tina and Rakesh is 9 : 10. 10 years ago the ratio of their ages was 4 : 5. What is the present age of Rakesh?  
(a) 25 years 
(b) 20 years 
(c) 30 years 
(d) 24 years 
(e) None of these


Q5. In a family, mother’s age is twice that of daughter’s age. Father is 10 years older than mother. Brother is 20 years younger than his mother and 5 years older than his sister. What is the age of the father?  
(a) 62 years 
(b) 60 years 
(c) 58 years 
(d) 55 years 
(e) None of these


Q6. A man is 3 years older than his wife and four times as old as his son. If the son becomes 15 years old after 3 years, what is the present age of the wife?  
(a) 60 years 
(b) 51 years 
(c) 48 years 
(d) 45 years 
(e) None of these


Q7. After replacing an old member by a new member, it was found that the average age of five members of a club is same as it was 3 years ago. The difference between the ages of the replaced and the new members is: 
(a) 2 years 
(b) 4 years 
(c) 8 years 
(d) 15 years
(e) None of these


Q8. 7 years ago, the ages (in years) of A and B were in the ratio 4 : 5; and 7 years hence they will be in the ratio 5 : 6. The present age of B is: 
(a) 56 years 
(b) 63 years 
(c) 70 years 
(d) 77 years 
(e) None of these





Q9. The age of the father is 30 years more than the son’s age. Ten years hence, the father’s age will become three times the son’s age that time. What is the son’s present age in years?   
(a) Eight  
(b) Seven 
(c) Five 
(d) Cannot be determined 
(e) None of these 
 

Q10. The ratio of the present age of Manoj to that of Wasim is 3 : 11. Wasim is 12 years younger than Rehana. Rehana’s age after 7 years will be 85 years. What is the present age of Manoj’s father, who is 25 years older than Manoj? 
(a) 43 years
(b) 67 years 
(c) 45 years 
(d) 69 years 
(e) None of these 


Q11. The ratio of the present ages of Ram and Rakesh 6 : 11. 4 years ago, the ratio of their ages was 1 : 2. What will be Rakesh’s age after 5 years?   
(a) 45 years  
(b) 29 years 
(c) 49 years 
(d) Cannot be determined 
(e) None of these 


Q12. Radha’s present age is 3 years less than twice her age 12 years ago. Also the ratio of Raj’s present age of Radha’s present age is 4 : 9. What will be Raj’s age after 5 years?  
(a) 12 years 
(b) 7 years 
(c) 21 years 
(d) Cannot be determined 
(e) None of these 


Q13. Ratio of the ages of Priyanka and Sanjay is 7 : 8. 7 years ago, the ratio of their ages was 6 : 7. What is the present age of Sanjay?  
(a) 56 years 
(b) 77 years 
(c) 30 years 
(d) 14 years 
(e) None of these 


Q14. At present, Meena is eight times her daughter’s age. 8 years from now, the ratio of the ages of Meena and her daughter will be 10 : 3. What is Meena’s present age?  
(a) 32 years 
(b) 40 years  
(c) 36 years 
(d) Cannot be determined 
(e) None of these 


Q15. The ages of Ritu and Karan are in the ratio of 4 : 5. After 10 years, the ratio of their ages will be 6 : 7. What is the difference in their ages?  
(a) 4 years 
(b) 6 years 
(c) 10 years 
(d) 5 years 
(e) None of these