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The accounts staff of the Mark corporation presently consists of three book-keepers (X,Y and Z) and five Data Entry Operators (M,N,O,P and Q) Management is planning to open a new office in another city sending three Data Entry Operators and two book-keepers from the present staff.To do so they plan to separate certain individuals who do not function well together.The following guidelines were established to set up the new office:(i) Book-keepers X and Z are constantly finding faults with one another therefore should not be sent together to the new office.(ii) Z and N function well alone but not as a team.They should be separated.(iii) M and P have not been on speaking terms for many months they should not go together.(iv) Since M and O have been competing for a promotion they should not be in one team.Based on the above information find the correct answers to the following questions:Q-If Y insists on staying back then how many combinations are possible?
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A. 3
B. 2
C. 1
D. None
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Four computer operators (Ali,Babar,Cheema and Dar) each have to perform duties at the NADRA on four different days Thursday through Sunday.The following is their duty schedule: Cheema has his duty day before Ali.Dar has his duty day later than Babar.Q-Each of the following possible EXCEPT:
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A. Cheema has his duty on Thursday
B. Babar has his duty on Thursday
C. Dar has his duty on Saturday
D. Babar has his duty on Sunday
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Three women--X,Y, and Z are traveling in a van with five children--A,B,C,D and E The van has a driver's seat and one passenger seat in the front and two benches behind the front seats, one bench behind the first.Each bench has room for exactly three people.Every one must sit in a seat or on a bench and seating is subject to the following restrictions: A women must sit on each bench.Either X or Y must sit in the driver's seat.C must sit immediately beside E.Q-If Y sits on a bench that is behind where C is sitting which of the following must be true?
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A. B sits in a seat or on a bench that is in front of where E is sitting
B. D sits in a seat or on a bench that is in front of where A is sitting
C. A sits on the same bench as B
D. D sits on the same bench as Y
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Four computer operators (Ali,Babar,Cheema and Dar) each have to perform duties at the NADRA on four different days Thursday through Sunday.The following is their duty schedule: Cheema has his duty day before Ali.Dar has his duty day later than Babar.Q-Which of the following is a possible order of duty days for the four operators?
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A. Cheema, Dar, Ali and Babar
B. Dar,Cheema, Ali and Babar
C. Babar,Cheema,Dar and Ali
D. Ali,Cheema,Dar and Babar
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In a computer data transfer-cable plant,cables are assembled by twisting plastic-coated wires together.There are wires of exactly six different solid colours---red,purple,pink,green,orange and book --wires must be assembled into single cables according to the following rules:Each cable must contain at least three wires and wires of at least three different colours.These cables are joined by the following rules:At most two wires in a single cable can be black.At most two wires in a single cable can be orange.There can be at most one wire of each of the other colours in a single cable.If one wire is red,then one wire must be purple.If one wire is pink,then no wire can be green.Q-If exactly one black wire and exactly one orange wire are used in an assembled cable,which of the following must be true?
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A. The cable contains no more than five wires.
B. The cable contains a purple wire.
C. The cable does not contain a pink wire.
D. The cable does not contain a red wire.
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Each of the following problems has a question and two statements which labeled 1 and 2.Use the data given in 1 and 2 together with other information given in the statement,and find a correct answer by using basic mathematics and and everyday facts.Q-Can there be more than 150 pictures in a 30-page book?1.There is at least two pictures in cash page.2. There are no more than 4 pictures in any page.
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A. Statement 1.ALONE is sufficient but 2. ALONE is not sufficient to answer this question.
B. Statement 2.ALONE is sufficient but 1.ALONE is not sufficient to answer this question,
C. Statements 1 and 2.TOGETHER are sufficient to answer the question but NEITHER of them is sufficient ALONE.
D. Statements 1 and 2 COMBINED are not sufficient to answer the question and additional information is needed to find the correct answer.
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A carrier must deliver mail by making a stop at each of six buildings: S,T,U,V,W and X,Mail to be delivered are of two types,ordinary mail and priority mail.The delivery of both types of mail is subject to the following conditions:Regardless of the type of mail to be delivered mail to W and mail to X must be delivered,mail to W and mail to X must be delivered before mail to U is delivered,Regardless of the type of mail to be delivered,mail to T and mail to S must be delivered before mail to X is delivered.Mail to buildings receiving some priority mail must be delivered,as far as the above conditions permit,before mail to buildings receiving only ordinary mail.Q-If only one buildings is to receive priority mail,and as a result,V can be no earlier than fourth in the order of buildings which of the following must be the building receiving priority mail that day?
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A. S
B. T
C. U
D. W
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In a computer data transfer-cable plant,cables are assembled by twisting plastic-coated wires together.There are wires of exactly six different solid colours---red,purple,pink,green,orange and book --wires must be assembled into single cables according to the following rules:Each cable must contain at least three wires and wires of at least three different colours.These cables are joined by the following rules:At most two wires in a single cable can be black.At most two wires in a single cable can be orange.There can be at most one wire of each of the other colours in a single cable.If one wire is red,then one wire must be purple.If one wire is pink,then no wire can be green.Q.Which of the following could be the complete set of wires in an acceptable cable?
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A. A green wire,an orange wire,and a pink
B. A pink wire,a black wire,and an orange wire.
C. A red wire a black wire and a green wire.
D. A purple wire and exactly two black wires.
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The microwave oven has become a standard appliance in many kitchens,mainly because it offers a fast way of cooking food,You some homeownersbelievethat the ovens are still not completely safe.Microwave,therefore,should not be a standard appliance until they are more carefully researched and tested.Q-Which of the following if true would most weaken the conclusion of the passage above?
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A. Those homeowners in doubt,about microwave safety ought not to purchase microwaves.
B. Homeowners,often purchase items despite knowing they may be unsafe.
C. Research and testing of home appliances seldom reveals safety hazards.
D. Microwaves are not as dangerous as steam iron,which are used in almost every home.
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Plant P thrives in environments of great sunlight and very little moisture.Desert D is an environment with constant,powerful sunlight and next-to-no moisture.Although Plant P Thrives in the areas surrounding Desert D,it does not exist naturally in the desert,nor does it survive long when introduced there.Which of the following would be most useful in explaining the apparent discrepancy above?
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A. For one week in the fall,Desert D gets consistent rainfall.
B. The environment around Desert D is ideally suited to the needs of Plant P.
C. Due to the lack of sufficient moisture,Desert D can support almost found in Desert D.
D. Plant P cannot survive in temperatures as high as those normally found in Desert D.
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Share your comments & questions here
Saiqa
10 Dec 2017Sample test required
shiz
28 Nov 2017kindly add explanation for answers as well
Arshad khan
22 Nov 2017No know
Muhammad shakeel
21 Nov 2017fine