Quiz – 154

Quiz – 154

Quant Quiz

Q1. Rajesh and Ajay can complete a job in 16 days. Rajesh alone can do it in 24 days. How long will Ajay alone take to finish the whole work?
(a) 20 days                  (b) 48 days                   (c) 30 days               (d) 36 days              (e) 28 days

Q2.Kaberi can do a job in 10 days and Arati in 15 days. If both of them work together, how long will the work last?
(a) 8 days                   (b) 9 days                   (c) 4 days                   (d) 6 days                    (e) 11 days

Q3.Ram, Shyam and Mohan can do a piece of work in 12, 15 and 20 days respectively. How long will they take to finish it together?
(a) 10 days                 (b) 12 days                 (c) 14 days                (d) 8 days                 (e) 5 days

Q4.Alok and Kaushik can alone do a holiday assignment in 25 days and 30 days respectively. They work together for 5 days and then Alok leaves due to his illness. Kaushik finishes the rest of the holiday assignment in x days. The value of ‘x’ is:
(a) 20                  (b) 19                  (c) 24                (d) 16                          (e) 2

Q5.X work twice work as fast as Y .If Y can complete the job alone in 12 days ,then in how many days can X and Y together finish the job .
(a) 18                   (b) 4               (c) 6             (d) 8               (e) 2

Q6.Sundar can copy 80 pages in 20 hours, Sundar and Purbasa can copy 135 pages in 27 hours. How many pages Purbasa can copy in 20 hours?
(a)                        (b) 55              (c) 27               (d) 20            (e) 35

Q7.Tapas works twice as much as Mihir. If both of them finish the work in 12 days, Tapas alone can do it in:        
(a) 20 days                   (b) 24 days                    (c) 18 days               (d) 36 days                   (e) 20 days

Q8.Xavier can do a job in 40 days. He worked on it for 5 days and then paes finished it in 21 days. In how many days Xavier and paes can finish the work?
(a) 10                 (b) 15                 (c) 20              (d) 22               (e) 12

Q9.Mary has ‘m’ minutes of home work in each of her ‘s’ subjects. In one hour she completes what part of her home work?
(a) m/s                    (b) ms/60                  (c) 1/ms                     (d) 60/ms                 (e) s/m

Q10.Gouri can knit a pair of socks in 3 days. Gita can knit the same in 6 days. If they are knitting together, in how many days will they knit two pairs of socks?
(a) 4                (b) 2              (c) 4.5             (d) 3             (e) 6

Answer & Explanation

1.(b) 1/16 – 1/24 = 1/48

Required number of days = 48

 

2. (d)1/10 +1/15 = 1/6

Required number of days = 6

 

3. (e)1/12 +1/15 +1/20 = 12/60 = 1/12

Required number of days = 5

 

4. (b) 6A   25

150

5K  30

Work for 5 days = 5X11 = 55

Required days = 95/5 = 19 days

 

5. (b)    2X    6

12

1Y   12

 

Required days = 12/3 =4 days

 

6. (d)   4 S

 

5 SP

Efficiency of P = 5- 4 = 1

Required days = 20X1 =20

 

7. (c)   2T

12

1M

Total work = 12X3 = 36

Required days = 36/2 =18

 

8. (b)X complete the work  = 40 days

So, X complete the work in 5 days = 5/40= 1/8

Remaining work = 1-1/8 = 21

P complete the work = 24 days

Required days = 1/40 + 1/24 = 8/120

Required Days = 15

 

9. (c)

 

10. (a)Number of days ,when they work together = 1/3+1/6 = 2days

Required number of days = 2X2 = 4 days

 

Reasoning Quiz

Direction : Read the following information carefully and answer the given questions :

In current economic crisis there has been the longest period of slump in India’s automobile market, with sales declining for a second straight year, this has taken its toll with production cuts leading to the loss of 200,000 jobs, according to the Society of Indian Automobile Manufacturers. The Indian auto industry employs 19 million direct and indirect workers. Due to declining sales for the past two years, companies are enforcing regular production cuts and industry executives said that job losses in the sector are quite common.

A) A consistent fall in demand and sales for the past two years is likely to create a huge employment gap.

B) The auto industry continues to struggle in a sluggish economy.

C) The industry is not expecting an immediate turnaround, even with a cut in excise duty.

D) Many auto companies have gone for downsizing.

Q1. Which of the following among (A), (B), (C), and (D) can be a probable effect of the given information ?

1) Only C                 2) Both A and D                 3) Only A                4) Both B and D                 5) None of these

Q2. Which of the following among (A), (B), (C), and (D) can be an inference of the given information ?

1) Only A, B and D                 2) Both C and D                 3) Only D                 4) Both A and D                5) None of these

Direction: Read the following information carefully and answer the given questions :

Grim statistics present the deadly reality of the spread of cancer in India: one million new cases of different cancers are diagnosed every year in the country; an estimated 600,000 to 700,000 people were killed in 2012. The fact that tobacco was singularly responsible for nearly 40 per cent of all cancers is also painfully underlined again. Tobacco companies continue to have a stranglehold over nearly 275 million tobacco–users in India –35 per cent of the adult population and about 14 per cent of children in the age range 13 to 15. the availability of doctors and facilities is skewed – the urban areas are better served than rural areas. There is a need to take remedial step.

A) Proper distribution of cancer facilities and doctors.

B) The miserable failure of the government to control spreading of cancer.

C) Changed lifestyle is one of the reasons for the increase in cancer incidence.

D) The prevention, early detection are more effective treatment.

E) The government should implement tough and effective measures to counter the tobacco companies.

Q3. Which of the following among (A), (B), (C) , (D) and (E) can be an effective step to reduce cancer ?

1) Both A and B                 2) Both B and D                 3) Only D                 4) Both A and D                 5) None of these

Q4. Which of the following among (A), (B), (C), (D)and (E) can be an immediate course of action for government to prevent children from tobacco ?

1) Only B                 2) Both C and D                 3) Only E                 4) Both C and E                 5) None of these

Q5. Which of the following among (A), (B), (C), (D) and (E) can be an assumption of the given information ?

1) Only B                 2) Both C and E                 3) Only E                 4) Both A and D                 5) None of these

Directions : Study the following information and answer the following questions :

Seven person A, B, C, D, E, F and G visit a restaurant on four days – Wednesday, Friday, Saturday and Sunday – in a week. At least one person but not more than two person visits the restaurants on each of these days. Each of them is working in different professions – Lawyer, Doctor, Engineer, Hotelier, Professor, Pilot and Businessman. D visit on Saturday with pilot. The Engineer does not visit on Sunday nor with E and G. The businessman F visits alone on Wednesday. B visits on Friday and he is not engineer. C visits on Friday. G is not pilot. The Engineer visits with lawyer. The Hotelier visits on Saturday. A is neither professor nor pilot.

Q6. What is the profession of A ?

1) Lawyer                 2) Engineer                 3) Doctor                 4) Pilot                 5) Professor

Q7. On which day of week does E visit restaurant ?

1) Wednesday                 2) Saturday                 3) Friday                 4) Sunday                 5) Data Inadequate

Q8. Who among them visits restaurant along with A ?

1) G                 2) E                 3) D                 4) Either E or D                 5) None of these

Q9. On which of the following days does Doctor and Professor visit restaurant ?

1) Wednesday                 2) Friday                 3) Sunday                 4) Either Saturday or Sunday                5) None of these

Q10. What is D’s Profession ?

1) Pilot                 2) Lawyer                 3) Engineer                 4) Professor                 5) Hotelier

Answer & Explanation

1. 3; Due to fall in demand the sales, biggest job losses likely to have occurred huge employment gap and most of the auto manufacturer reduce its expenditure in orders to become financialy stable.

2. 1; Due to bad or slow moving economy auto mobile sector is going to suffer for the longest period.

3. 4; Prevention and early detection and proper distribution of cancer facilities and doctors around the country is an effective step to reduce cancer from spreading.

4. 3; Statement E is the only option where government is taking some effective measure to counter the tobacco companies. Therefore it is the valid course of action for government.

5. 1; It is implicit that the government is totally failed to control the cancer from spreading.

6. 3
7. 2
8. 1
9. 3
10. 5

 

English Quiz

Directions (Q.1-5): Read each sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is ‘No error’, the answer is 5. (Ignore errors of punctuation, if any.)

Q1. (a) The far-flung areas in the Delhi-NCR region/(b)now resemble to a ghost town,  unfinished towers of brick and mortar/(c) silently telling of the dashed dreams of /(d)millions of home buyers./(e) No error.

Q2. (a) In a specific sense, business refers to / (b) any occupation in which people regularly/ (c) engage in an activity/ (d) with a view to earn profit. / (e) No error

Q3. (a) The Indian philosophical traditions, in particular,/ (b) deals with questions relating to the way/ (c) people behave in the manner/ (d) in which they do./ (e) No error

Q4. (a) Promotion refers to use of communication/ (b) with the twin objectives/ (c) of informing potential customers about a product/ (d) and persuading them to buy it./ (e) No error

Q5. (a) Don’t get upset when your sister says/ (b) you are the ugliest member/ (c) in the family; she’s just/ (d) pushing your leg./ (e) No error

Direction (Q.6-7): Rearrange the following six sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph and then answer the questions given below.
(A) In other words, a market is a set of arrangements where economic agents can freely exchange their endowments or products with each other.

(B) In particular, it has nothing as such to do with the market place as you might tend to think of.
(C) In conclusion, the arrangements which allow people to buy and sell commodities freely are the defining features of a market.
(D) A market, as studied in economics, is an institution which organizes the free interaction of individuals pursuing their respective economic activities.
(E) It is important to note that the term ‘market’ as used in economics is quite different from the common sense understanding of a market.
(F) For buying and selling commodities, individuals may or may not meet each other in an actual physical location.

Q6. Which of the following should be the FIRST sentence after rearrangement?
(a) B                (b) D                (c) C                (d) A                (e) F

Q7. Which of the following should be the SECOND sentence after rearrangement?
(a) E                (b) F                (c) D                (d) B                (e) A

Q8. Which of the following should be the THIRD sentence after rearrangement?
(a) D                (b) A                (c) E                (d) C                (e) B

Q9. Which of the following should be the FOURTH sentence after rearrangement?
(a) F                (b) E                (c) A                (d) B                (e) C

Q10. Which of the following should be the LAST (SIXTH) sentence after rearrangement?
(a) C               (b) B                (c) F                (d) E                (e) D

Answers

1.  b (delete ‘to’)
2.  e
3.  b (replace ‘deals’ with ‘deal’)
4.  a ( add ‘the’ before use)
5.  d (replace ‘pushing’ with ‘pulling’)
6.  b (DAEBFC)
7.  e
8.  c
9.  d
10.a

 

Computer Quiz

Q1.Which of the following persons probably has the least amount of technical knowledge?
a)User                 b)Computer operator                c)System Analyst                 d)Programmer                e)None of these

Q2.Who is credited with the idea of using punch cards to control patterns in a weaving machine?
a)Pascal                   b)Hollerith                c)Babbage                 d)Jacquard                e)None of these

Q3.The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called
a)Duping                b)Booting                c)Padding                d)All of these                e)None of these

Q4.In analog computer
a)Input is first converted to digital form                  b)Input is never converted to digital form
c)output is displayed in digital form                d)All of these                e)None of these

Q5.In latest generation computers, the instructions are executed
a)parallel only                b)sequentially only                c)both sequentially and parallel                d)All of these                e)None of these

Q6.Which printer is very commonly used for desk-top publishing?
a)Laser printer                b)Inkjet Printer                c)Daisywheel Printer                d)Dot-matrix Printer                e)None of these

Q7.A trackball is manipulated by
a)palm                 b)foot                c)fingers                 d)sound                e)None of these

Q8.Before you stored anything on a disk, it has to be
a)cleansed                 b)formatted                c)initialized                 d)either (a) or (b)                 e)None of these

Q9.What is the size of the optical compact disk which is used for recording high quality music?
a)4.7 inch                 b)3.5 inch                c)5.5 inch                 d)8.7 inch                e)None of these

Q10.Which access method is used for obtaining arecord from a cassette tape?
a)Direct                 b)Sequential                c)Random                 d)All of these                e)None of these

Answers

1.  a              2.  d              3.  b              4.  b              5.  c              6.  a              7.  a              8.  b              9.  a              10.b

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