WBCS MAIN PAPER VI : REASONING - SITTING ARRANGEMENT & PUZZLED
- WBCS Main Examination Paper - VI : 2021
- WBCS Main Examination Paper - VI 2020
- WBCS Main Examination Paper - VI : 2019
- WBCS Main Examination Paper - VI : 2018
- WBCS Main Examination Paper - VI : 2017
- WBCS Main Examination Paper - VI : 2016
- WBCS Main Examination Paper - VI : 2015
- WBCS Main Examination Paper - VI : 2014
1.A, B,C, D and E are sitting in a row. B is between A and E. To find out who among them is
in the middle, which of the following statements P and Q is/are sufficient?
P : A is left of B and right of D.
Q : Cis at the right end.
(A) Q but not P
(B) P but not Q
(C) Both P and Q
(D) Neither P nor Q
Direction : Monica, Amar, Akbar and Anthony live in the four apartments that are arranged side by side. Only one of the above four persons is the landlord whose apartment is at the one end. Amar's apartment is neither next to Monica's apartment nor next to Akbar' s apartment. Monica' s apartment is not at one end. Amar is not the landlord.
1.Who lives just beside the landlord ?
(A) Monica (B) Amar (C) Akbar (D) Anthony
Direction : Monica, Amar, Akbar and Anthony live in the four apartments that are arranged side by side. Only one of the above four persons is the landlord whose apartment is at the one end. Amar's apartment is neither next to Monica's apartment nor next to Akbar's apartment. Monica's apartment is not at one end. Amar is not the landlord.
2.Who is the landlord ?
(A) Monica (B) Amar (C) Akbar (D) Anthony
Direction : Monica, Amar, Akbar and Anthony live in the four apartments that are arranged side by side. Only one of the above four persons is the landlord whose apartment is at the one end. Amar's apartment is neither next to Monica's apartment nor next to Akbar's apartment. Monica' s apartment is not at one end. Amar is not the landlord.
3.Monica lives
(A) at one extreme end.
(B) between Akbar and Amar.
(C) between Akbar and Anthony.
(D) between Amar and Anthony.
4.Ankit is the son of Zubin. Manju is the daughter of Anil. Sheela is the mother of Manju. Mohan is the brother of Manju. How is Mohan related to Sheela ?
(A) Brother (B) Father (C) Son (D) Cannot be determined
1.Six students A, B, C, D, E and F are sitting in the field. A and B are from Delhi while the rest are from Bangalore. D and F are tall while others are short. A, C and D are girls while others are boys. Who is the tall girl from Bangalore ?
(A) C (B) D (C) E .(D) F
2.A, P, R, X, S and Z are sitting in a row. S and Z are in the centre and A and P are in the ends. R is sitting on the left of A. Then who is sitting on the right of P ?
(A) A (B) S (C) X (D) Z
3.Ravi and Kunal are good in Hockey and Volleyball. Sachin and Ravi are good in Hockey and Baseball, Gaurav and Kunal are good in Cricket and Volleyball. Sachin, Gaurav and Michael are good in Football and Baseball. Who is good in Hockey, Cricket and Volleyball ?
(A) Sachin (B) Kunal (C) Ravi .(D) Gaurav
4.Alka is older than Mala, Gopal is older than Mala but younger than Alka. Kapil is younger than Ram and Mala. Mala is older than Ram.
Whose age is between Gopal and Ram ?
(A) Mala (B) Kapil (C) Alka (D) None of the above
Nine cricket fans are watching a match in a stadium. Seated in one row, they are J, K, L, M, N, O, P, Q and R. L is at the right of M and at third place at the right of N. K is at the end of the row. Q is seated adjacent to both O and P, O is at the third place at the left of K. J is right next to left of O.
5. Who is sitting at the centre of the row ?
(A) L (B) J (C) O (D) Q
6. Who is at the other end of the row ?
(A) J (B) N (C) P (D) R
Direction (Question Nos. 7 -11) : Study the following information and answer the questions given below:
There are seven friends T, U, V, W, X, Y and Z who work in seven different shops — Oswal, Max, Vmart, Reliance Fresh, Wallmart, Easyday and Big Bazar, but not necessarily in the same order. Each of them likes a different colour — Black, Blue, Red, White, Orange, Green and Yellow — but not necessarily in the same order.
- V works in Oswal and he likes neither Red not Orange.
- X does not work in Vmart.
- Z works in Big Bazar and likes Green colour.
- W likes White and works in Max.
- The one who works in Easyday likes blue colour.
- X and Y do not work in Reliance Fresh and neither of them likes Orange colours.
- U works in Walmart and likes Yellow colour.
7.X works in which of the following shops ?
(A) Easyday (B) Vmart (C) Max (D) Big Bazar
8.V likes which of the following colours ?
(A) Black (B) Red (C) Blue (D) Can't be determined
9. Which of the following combinations is true ?
(A) Z-Big Bazar-Green (B) V-Oswal- Black (C) Y-Vmart-Red (D) All are true
10. Who among the following likes Orange colour ?
(A) Y (B) X (C) V (D) T
11. Which of the following statements is true ?
(A) T works in Reliance Fresh and likes Orange colour.
(B) X works in Vmart and likes Blue colour.
(C) V likes White colour & works in Oswal.
(D) None is true
Direction (Question Nos. 12-16) : Read the following information carefully and answer the question given below it :
There are five men A, B, C, D and E and six women P, Q, R, S, T and U. A, B and R are advocates; C, D, P, Q and S are doctors and the rest are teachers. Some teams are to be selected from amongst these eleven persons subject to the following conditions :
A, P and U have to be together
B can not go with D or R
E and Q have to be together
C and T have to be together
D and P can not go together
C can not go with Q.
12. If the team is to consist of two male advocates, two lady doctors and one teacher, the members of the team are
(A) A, B, P, Q, U (B) A, B, P, U, S (C) A, P, R, S, U (D) B, E, Q, R, S
13. If the team is to consist of one advocate, two doctors, three teachers and C may not go with T, the members of the team are
(A) A, E, P, Q, S, U (B) A, E, P, Q, T, U (C) B, E, Q, S, T, U (D) E, Q, R, S, T, U
14. If the team is to consist of one male advocate, one male doctor, one lady doctor and two teachers, the members of the team are
(A) A, C, P, T, U (B) A, D, E, P, T (C) A, D, E, P, U (D) B, C, E, Q, U
15. If the team is to consist of one advocate, three doctors and one male teacher, the members of the team are :
(A) A, D, P, S; U (B) C, D, R, S, T (C) D, E, Q, R, S (D) D, E, Q, R, T
16. If the team is to consist of two advocates, two doctors, two teachers and not more than three ladies, the members of the team are :
(A) A, B, C, P, T, U (B) A, C, P, R,T, U (C) A, E, P, Q, R, T (D) B, C, E, Q, R, T
1.Each of the five persons A, B, C, D & E possesses unequal number (<10) of similar items. A, B and C possess 21 items in all, while C, D and E possess 7 items in all. How many items do A and B possess in all ?
(A) 15 (B) 17 (C) 18 (D) Insufficient information
2.P, Q, R, S and T are sitting around a circular table. R is to the right of P and is second to the left of S. T is not between P and S. Who is second to the left of R ?
(A) Q (B) S (C) T (D) None of them
3.By logic which of the action follows from the statement:
Youngsters are often found staring at obscene posters.
Courses of Action:
(i) Youngsters should be punished and penalised if they are found doing so.
(ii) Any display of such material should be banned.
Options:
(A) Only (i) follows
(B) Only (ii) follows
(C) Neither (i) nor (ii) follows
(D) Action (ii) partially follows
Directions (Questions 140-144): Study the given information carefully and answer the questions that follow:
(i) A, B, C, D. E. F and G are sitting on a wall and all of them are facing east.
(ii) C is on the immediate right of D
(iii) B is at an extreme end and has E as his neighbour.
(iv) G is between E and F.
(v) D is sitting third from the south end.
4.Immediately between which of the following pairs of people is D sitting ?
(A) AC (B) AF (C) CE (D) CF
5.Which of the conditions (i) to (v) given above is not required to find out the place in which A is sitting ?
(A) (i) (B) (ii) (C) (iii) (D) All are required
6.Who is sitting to the right of E ?
(A) A (B) C (C) D (D) G
7.Which of the following pairs of people are sitting at the extreme ends ?
(A) AB (B) AE (C) CB (D) FB
8.Name the person who should change place with C such that he gets the third place from the north end.
(A) E (B) F (C) G (D) D
9.Among four friends A, B, P and Q (each one of them earns a different amount), who earns the most ?
(I) P earns more than A but less than both B and Q.
(II) B earns more than P but less than Q. A does not earn the most.
(A) The data in statement I alone are sufficient to answer the question while the data in statement II are not sufficient to answer the question.
(B) The data in both statements I and II together are necessary to answer the question.
(C) The data in both statements I and II together are not sufficient to answer the question.
(D) The data in statement II alone are sufficient to answer the question while the data in statement I are not sufficient to answer the question.
Directions: In each of the questions, given below (Q. 146-150), there are two statements labelled as Assertion (A) and Reason (R).
Mark your answer as per the codes provided below:
(A) Both A and R are true and R is the correct explanation of A.
(B) Both A and R are true but R is not the correct explanation of A.
(C) A is true but R is false.
(D) A is false but R is true.
10.Assertion (A) : Graphite is slippery and is used as a lubricant.
Reason (R) : Graphite has free electrons.
Ans (B)
11.Assertion (A) : The use of chlorofluorocarbons is banned throughout the world now a days.
Reason (R) : These chemicals cause skin cancer.
Ans (A)
12.Assertion (A) : Indus Valley people knew the art of navigation.
Reason (R) : Indus Valley seals indicate prevalance of overseas trade.
Ans (A)
13.Assertion (A) : The pouring of kerosene oil on stagnant pools helps to eradicate malaria.
Reason (R) : The kerosene oil is poisonous for the mosquitoes.
Ans (A)
14.Assertion (A) : When lightning strikes, the sound is heard a little after the flash is seen.
Reason (R) : The velocity of light is greater than that of the sound.
Ans (A)
15.Propositions:
Some garnets are stones.
Some stones are diamond.
No diamond is a gem.
Conclusions:
(i) Some gems are pearls.
(ii) Some gems are diamond.
(iii) No gem is a diamond.
(iv) No gem is a garnet.
Options :
(A) Only (i) and (ii) follows
(B) Only (iii) and (iv) follows
(C) Only either (i) or (iv) and either (ii) or (iii) follows
(D) Incomplete Question
1.Houses numbered 1 to 4 are situated east to west in that order. The houses are each occupied by professors of a college, namely, Prof. A, Prof. B, Prof. C and Prof. D. They teach different subjects : Physics, Chemistry, Mathematics and Biology, and possess different makes of motorcycles each manufactured in a different year. Each of the professors teaches only one subject and owns only one motorcycle. The following additional information is available :
(i) The owner of the Suzuki motorcycle teaches Mathematics
(ii) Prof. A has a Honda motorcycle and teaches Physics
(iii) Prof. B, who teaches Mathematics, lives in house number 2
(iv) Prof. C teaches Biology and lives in the western-most house
(v) 2001 model of motorcycle is owned by the professor of Physics who lives in house number 1
(vi) Prof. D owns a BMW motorcycle.
2.Which of the following statements is incorrect ?
(A) Prof. D lives in house number 1
(B) Prof. A owns a 2001 model of motorcycle
(C) Prof. B rides a Suzuki motorcycle
(D) Prof. B has two neighbours
3.From the above information we can infer that
(A) Prof. B and Prof. C are neighbours
(B) Prof. D teaches Chemistry
(C) Prof. B drives a 2001 model of motorcycle
(D) Prof. A drives a Suzuki motorcycle
4.Prof. C drives a motorcycle of the following make
(A) Honda (B) BMW (C) Suzuki (D) None of the above
Study the following information and answer the next two questions: (Q. No. 154 and 155)
(i) Kailash, Govind and Hari are intelligent
(ii) Kailash, Rajesh and Jitender are working
(iii) Rajesh, Hari and Jitender are honest
(iv) Kailash, Govind and Jitender are ambitious
5.Which of the following hardworking nor ambitious ?
(A) Kailash (B) Govind (C) Hari (D) Rajesh
6.Which of the following person is both intelligent and honest ?
(A) Jitender (B) Kailash (C) Govind (D) Hari
7.Let P, Q, R and S be statements such that
(i) if both P and Q are true then R is false, and
(ii) if P is false then S is false.
Suppose R is true. Then, which of the following necessarily holds ?
(A) Q is false. (B) If S is false, then Q is false. (C) If S is true, then Q is true. (D) If S is true, then Q is false.
8.Examinations were held during the two weeks, 3rd January, Sunday to 16th January, Saturday. There was one examination each for the six subjects- English, Bengali, Physics, Chemistry, Mathematics and Biology. There was at most one examination on any day. No examinations were held on Saturdays, Sundays and on 5th January, which was a national holiday. Exactly three examinations were held in each week. The Bengali examination was held before the Physics examination and the Chemistry examination was held the day after the Biology examination. The Physics and the Chemistry examinations were held on the same day of the week. Similarly, the English and the Bengali examinations were held on the same day of the week. There were no examinations for three days between the English examination and the examination before it. The Biology and the Mathematics examinations were held on a Tuesday and a Thursday respectively.
9.On which of the following set of dates were there no examinations ?
(A) 11th, 14th and 15th January
(B) 8th, 14th and 15th January
(C) 7th, 14th and 15th January
(D) 7th, 8th and 15th January
10.On which of the following dates was the Biology examination held ?
(A) 5th January (B) 6th January (C) 12th January (D) 13th January
11.Which examination was held on 4th January ?
(A) English (B) Bengali (C) Chemistry (D) Biology
12.The number of days (including weekends and holidays, if any) between the Bengali and the Mathematics examination is
(A) one (B) two (C) three (D) four
13.Which examinations were held in the first week ?
(A) Physics, Bengali and Mathematics
(B) Physics, Chemistry and Bengali
(C) Physics, Chemistry and English
(D) Physics, Chemistry and Mathematics
1.D is taller than C and E. A is not as tall as E. C is taller than A. D is not as tall as B. Then, who is the 2nd tallest person ?
(A) B (B) C (C) D (D) E
2.For Physical Education, students at a particular school have to choose exactly one of three games : Basketball,
Water polo, and Tennis.
Ellen said, "I played neither basketball nor water polo." If Ellen lied, which of the following statements must be true ?
(A) Ellen did not play basketball
(B) Ellen did not play water polo
(C) Ellen did not play tennis
(D) None of the above
3.Members of a club is organized into four committees according to the following rules :
(i) Each member belongs to exactly two committees.
(ii) Each pair of committees has exactly one member in common.
Then the number of members of the club
(A) equals 4 (B) equals 6 (C) equals 8 (D) cannot be determined from the given information
4.A society consists of only two types of people-fighters and cowards. Two cowards are always friends. A fighter
and a coward are always enemies. Fighters are indifferent to one another. It is known that A and B are enemies, C and D are friends, E and F are indifferent to each other, A and E are not enemies, while B and F are enemies.
Which of the following statements is true ?
(A) B, C and F are cowards
(B) A, E and F are fighters
(C) B and E are in the same category
(D) A and F are in different categories
5.From the two statements below, which of the following conclusions can be drawn ?
(i) Eating red meat increases the risk of heart attacks
(ii) Most Indians are vegetarians.
(A) Indians should eat more meat
(B) Americans should reduce their beef consumption
(C) Indians have lower risk of heart attacks
(D) Doctors and statisticians are liars
6.A cow costs more than 4 goats but less than 5 goats. If a goat costs between Rs. 600 and Rs. 800, which of the
following is a most valid conclusion ?
(A) A cow costs more than Rs. 2,500
(B) A cow costs less than Rs. 3.600
(C) A cow costs between Rs. 2,600 and Rs. 3,800
(D) A cow costs between Rs. 2.400 and Rs. 4000
7.The school nurse is recording the heights of students in a class. When comparing their heights, the students find that :
(i) Alex is taller than Brian but shorter than Charlie.
(ii) Daniel is taller than Edward but shorter than Alex.
Who is the tallest ?
(A) Alex (B) Brian (C) Charlie (D) Daniel
8.Six persons are seated around a hexagonal table. Anup is seated opposite Belal, who is between Chirag and Derek. Anup is between Ela and Farook. Ela is to the left of Derek. Which of the following pairs is facing each other ?
(A) Ela and Farook (B) Derek and Ela (C) Chirag and Ela (D) Chirag and Derek
9.Three friends, Mr. Green, Mr. Red and Mr. Blue, were returning from a party. One man wore a green suit, one wore a red suit, and one wore a blue suit.
The man in the blue suit said to the others ; Have you noticed that none of us is wearing a suit color that matches our name ?"
Mr. Red then turned to him and exclaimed "You're absolutely right !"
Assume everyone spoke the truth, what color suit was Mr. Green wearing ?
(A) Green (B) Red (C) Blue (D) Cannot be determined from the given information.
Instruction for Question Nos. 164 and 165
Read the following passage and answer the 2 (two) questions that follow :
Once my brother stole my wallet and put it behind a locked door. Then he laid out 5 coloured keys, only one of them unlocking the door.
Using the clues below, answer the next two questions.
(i) The Red key is somewhere to the left of the key to the door.
(ii) The Blue key is not at one of the ends
(iii) The Green key is three space away from the key to the door (2 between)
(iv) The Yellow key is next to the key to the door
(v) The Orange key is in the middle
10.Which one is the correct key ?
(A) Blue (B) Orange (C) Yellow (D) Green
11.How were the keys arranged ?
(A) Blue. Yellow, Orange, Green, Red
(B) Blue, Green, Orange, Red, Yellow
(C) Green, Red, Orange, Blue, Yellow
(D) Yellow, Blue, Orange, Red, Green
12.All pangs are pings. Some pings are pongs. Therefore some pangs are pongs. True or false ?
(A) True ! All pangs are pongs
(B) False ! Some pangs are pongs
(C) False ! There might not be a pang that is a pong
(D) False ! None of the pangs can be pongs
13.Several friends are planning a road trip. If John goes on the road trip, then Kelly also goes. If Kelly does not go, then Lawrence does not go. Which of the following statements must be true ?
(i) If John goes on the road trip, then Lawrence goes too,
(ii) If John does not go on the road trip, then Kelly too does not go.
(iii) If John does not go on the road trip, then Lawrence goes.
(iv) If Lawrence goes on the road trip, then John goes.
(v) If Lawrence goes on the road trip, then Kelly goes.
(A) (ii) (B) (iii) (C) (iv) (D) (v)
14.In a box of marbles, there are three less white marbles than the red ones and five more white marbles than the
green ones. If there are a total of 10 white marbles, how many marbles are there in the box ?
(A) 26 (B) 28 (C) 32 (D) 36
15.A hiker walks into a cave, and finds an old man, who has 9 identical looking cubes. The old man gives him a weighing scale and says ; "8 cubes are made of copper, and 1 is made of gold. The gold cube is marginally heavier than the copper cubes. If you can tell me which is the gold cube with the minimum number of weighing(s), you may have it."
Find the number of weighing(s) needed for the man to guarantee he walks away with the gold cube.
(A) 1 (B) 2 (C) 3 (D) 4
16.The letters of the word UNDERTAKING are arranged in alphabetic order. Which letter will be in the middle position ?
(A) N (B) K (C) I (D) G
17.Two men, Anil and David, and two women, Shabnam and Rekha are in a sales group. Only two speak Tamil. The other two speak Marathi. Only one man and one woman can drive a car. Shabnam speaks Marathi, Anil speaks Tamil. Both Rekha and David can drive.
Which of the following statements is true ?
(A) Both the Tamil speakers can drive a car
(B) Both the Marathi speakers can drive a car
(C) Both of those who can drive a car speak Marathi
(D) One of those who can drive a car speaks Tamil
18.Sandy says, "I went to the market."
Teresa says, "Sandy went to the market of the theater."
If we know that Sandy lies and Teresa spoke the truth, which of these statements must be true ?
(A) Sandy did not go to the market
(B) Sandy went to the market
(C) Sandy went to the theater
(D) Sandy did not go to the theater
19.A vessel contains syrup, and another vessel contains are equal amount of water. From the first vessel, a cupful of syrup is transferred to the second vessel and mixed well. Then a cupful (using the same cup) of the mixture in the second vessel is transferred to the first vessel and mixed well. Then-
(A) the ratio of syrup to water in the first vessel is greater than the ratio of water to syrup in the second vessel.
(B) the ratio of syrup to water in the first vessel is less than the ratio of water to syrup in the second vessel.
(C) the ratio of syrup to water in the first vessel is same as the ratio of water to syrup in the second vessel.
(D) which ratio is larger depends on the size of the cup.
20.Examine the following statements-
(i) George attends Music classes on Monday,
(ii) He attends Mathematics classes on Wednesday.
(iii) His Literature classes are not on Friday,
(iv) He attends History classes on the day following the day of his Mathematics classes.
(v) On Tuesday, he attends his Sports classes.
If he attends just one subject in a day and his Sunday is.free, then he is also free on —
(A) Monday (B) Thursday (C) Saturday (D) Friday
Instruction for Question Nos. 188 and 189
Read the following passage and answer the 2 (two) questions that follow :
Four persons, Alok, Bhupesh, Chander and Dinesh have a total of Rs. 100 among themselves. Alok and Bhupesh between them have as much money as Chander and Dinesh between them, but Alok has more money than Bhupesh; and Chander has only half the money that Dinesh has. Alok has in fact Rs. 5 more than Dinesh.
21.Who has the maximum amount of money ?
(A) Alok (B) Bhupesh (C) Chander (D) Dinesh
22.Who has the least amount of money ?
(A) Alok (B) Bhupesh (C) Chander (D) Dinesh
23.John, Aries and Joseph are brothers with different ages.
Given that-
(i) Aries is the oldest,
(ii) Joseph is not the oldest.
(iii) John is not the youngest.
Who is the youngest ?
(A) Aries (B) John (C) Joseph (D) Cannot be determined from the given information
24.In a group of six women there are four dancers, four vocal musicians, one actress and three violinists. Giriji and Vanaja are among the violinists while Jalaja and Shailaja do not know how to play on the violin. Shailaja and Tanuja are among the dancers. Jalaja, Vanaja, Shailaja and Tanuja are all vocal musicians and two of them are also violinists. If Pooja is an actress, who among the following is certainly a dancer and a violinist ?
(A) Jalaja (B) Pooja (C) Shailaja (D) Tanuja
25.In a knock-out tournament - that is a tournament in which the winner in any match moves to the next found and the loser gets eliminated-there are 22 participants. Then the total number of matches to be played in the tournment is-
(A) 20 (B) 21 (C) 22 (D) depends on the way the fixture is prepared
1.Read the following information carefully and answer the questions given below it :
(i) Six flats on a floor in two rows facing North and South are allotted to P, Q, R, S, T and U.
(ii) Q gets a North facing flat and is not next to S
(iii) S and U get diagonally opposite flats
(iv) R, next to U, gets a south facing flat and T gets a North facing flat.
2.To arrive at the answers to the above questions, which of the following statements can be dispensed with ?
(A) None (B) (i) only (C) (ii) only (D) (iii) only
3.The flats of which of the other pairs than SU, are diagonally opposite to each other ?
(A) QP (B) QR (C) PT (D) None of the above
4.If the flats of T and P are interchanged, whose flat will be next to that of U ?
(A) P (B) Q (C) R (D) T
5.Whose flat is between Q and S ?
(A) T (B) U (C) R (D) P
6.Which of the following combinations get South facing flats ?
(A) QTS (B) UPT (C) URP (D) None of the above
7.Pradip goes on a picnic trip and meets a boy B. B is the son of C and C is sister of Pradip. How is Pradip related to B ?
(A) maternal uncle (B) nephew (C) uncle (D) brother
8.Propositions : Gunen is a teacher / Teacher are gentle
Conclusion : So Gunen is gentle
Options:
(A) Inference is true (B) Inference is false
(C) Inference is probably true (D) Inference is irrelevant
9.Propositions : All sweepers carry broom. / All brooms are long.
Conclusion : So all sweepers carry long brooms.
Options :
(A) Inference is true (B) Inference is false
(C) Inference is probably true (D) Inference is neither true nor false
10.Five boys are sitting in a row. Kalol is sitting between Piyush and Paresh, while Gogol is sitting between Roni and Piyush. Who is sitting at the extreme right of Gogol ?
(A) Paresh (B) Kalol (C) Piyush (D) Roni
11.In a joint family, there are father, mother, 3 married sons and one unmarried daughter. Of the sons, two have 2 daughters each, and one has a son. How many female are there in the family ?
(A) 2 (B) 3 (C) 6 (D) 9
12.Statement: A teacher has important challenge
Conclusions :
(A) to maintain discipline in the class. (B) to make students do their homework
(C) to prepare question papers (D) to make teaching-learning process enjoyable
13.The negation of the following statement:- 'All dogs bark' is-
(A) There exists a dog which does not bark (B) If there is a dog, then it does bark
(C) It is necessary to have all dogs bark (D) Those are not dogs who bark
14.Statements : Sutapa is a dancer. Dancers are young ladies.
Conclusions:
(A) All young ladies are dancers (B) All dancers are young ladies
(C) Sutapa is not young and hence not a dancer (D) Sutapa is a young lady dancer
15.Statements : Nurses serve their patients
Conclusions:
(A) Those who serve their patients are nurses
(B) Women generally serve their patients
(C) Some women who are nurses serve their patients
(D) Those who serve their patients are doctors
16.Statement is : Winter months are cold. December is a winter month.
Conclusions:
(I) December is cold (II) December may be cold.
Options :
(A) Only I follows (B) Only II follows (C) Both I and II follows (D) Neither I nor II follows
17.Propositions : I watch T.V. only if I feel lonely. I never feel lonely when I have my friend's company.
Conclusions:
(A) If I feel lonely, I seek my friend's company
(B) If never feel lonely, I watch T.V.
(C) If I do not feel lonely, I do not watch T.V.
(D) If I am not with my friend's company, then I watch T.V.
18.Which of the concIusion follows from the statement ?
Statements : Every library has books
Conclusions:
(A) Books are only in Library (B) Libraries are mean for books only
(C) No Library is without books (D) Some Libraries have books
19.Five boys are so standing that they form a circle. Rahim is between Ajoy and Tom. Solomon is to the left of Banku and Ajoy is to the left of Solomon. Who is the right of Rahim ?
(A) Ajoy (B) Banku (C) Tom (D) Solomon.
20.Five girls are sitting in a row, Ela is sitting between Alia and Camelia. Bijita is sitting between Camelia and Malini. Who is sitting in the middle ?
(A) Alia (B) Bijita (C) Camelia (D) Malini
1.Six girls are sitting in a circle. Sonia is sitting opposite to Radhika, Poonam is sitting at right of Radhika, but left of Deepti. Monica is sitting at left of Radhika. Kamini is sitting at right of Sonia and left of Monica. Now Deepti and Kamini, Monica and Radhika, mutually exchange their position.
2.Who will be sitting opposite to Sonia ?
(A) Radhika (B) Monica (C) Kamini (D) Sonia
3.Who will be sitting at left of Deepti ?
(A) Sonia (B) Monica (C) Radhika (D) Poonam
4.Many business offices are locate in building having two to eight floors. If a building has more than three floors, it has a lift.
Conclusions :
(A) All floors may be reached by lift
(B) Only floors above third floor have lift
(C) Seventh floor has no lift
(D) Second floor has lift
5.Propositions : -
Some garnets are stones
Some stones are diamond
No diamond is a gem.
Conclusions :
i) Some gems are pearls
ii) Some gems are diamond
iii) No gem is a diamond
iv) No gem is a garnet
Options -
(A) Only (i) and (ii) follows
(B) Only (iii) and (iv) follows
(C) Only either (i) or (iv) and either (ii) or (iii) follows
(D) Only (iii) and either (i) or (iv) follows
6.A statement is given followed by four alternative arguments. Which is the most appropriate ?
Is it necessary that professional education should be job oriented ?
Arguments :
i) Yes, the aim of professional education is to prepare for earning
ii) Yes, professionally educated person should stand on his own feet after completion of education
iii) No, professional education should be pleasure of knowledge gaining
iv) No, professional education is a passport for higher research only,
Options -
(A) Arguments (iii) and (iv) are strong
(B) Arguments (i) is strong
(C) Arguments (i) and (ii) are strong
(D) Arguments (iv) is strong
7.By logic which of the action follows from the statement
Youngsters are found staring at obscene posters
Courses of Action -
i) Youngsters should be punished and penalised if they are found doing so.
ii) Any display of such material should be banned.
Options -
(A) Only (i) follows
(B) Only (ii) follows
(C) Neither (i) nor (ii) follows
(D) Action (ii) partially follows