section 5
Questions 1-7
Seven employees-J, K, M, N, O, and P-will be assigned to four offices-101, 102, 103, and 104, Two employees will be assigned to each of the first three offices-101, 102, and 103. One employee will be alone in 104.
Neither J nor N will be assigned to an office with K.
L will not be assigned to an office with M.
If O is not assigned to an office with M, O is assigned to an office with P.
1. Which of the following three pairs of employees can be assigned to the first three offices?
(A) J and N, K and P, L and M
(B) J and N, K and L, O and P
(C) J and K, L and P, N and O
(D) J and L, K and N, M and O
(E) J and P, L and N, K and O
2. If L is assigned to an office with P, which of the following must be true?
(A) K is assigned to an office with M.
(B) K is assigned to an office with N.
(C) J is assigned to an office with M.
(D) K is assigned to 104.
(E) J is assigned to 104.
3. If L is assigned to 104, which of the following must be assigned to an office with J?
(A) K
(B) M
(C) N
(D) O
(E) P
4. If J is assigned to an office with M, which of the following must be true?
(A) K is assigned to 104.
(B) L is assigned to 104.
(C) N is assigned to 104.
(D) L is assigned to an office with either K or N.
(E) P is assigned to an office with either K or N.
5. If K is assigned to an office with P, which of the following is a complete and accurate list of the employees who could be assigned to 104?
(A) J
(B) L
(C) J, L
(D) L, N
(E) J, L, N
6. If P is assigned to an office with N, which of the following CANNOT be true?
(A) O is assigned to an office with M.
(B) K is assigned to an office with L.
(C) J is assigned to 104.
(D) K is assigned to 104.
(E) L is assigned to 104.
7. If P is assigned to 104, what is the total number of possible groupings of the employees into three pairs of officemates?
(A) 1
(B) 2
(C) 3
(D) 4
(E) 5
8. Classic scholarly works occupy a peculiar position. As cultural landmarks they seem imperishable, but the particular views expressed in them often are superseded by newer views, with the result that those classics survive as do ancient castles, venerable and imposing feature of the landscape, yet unsuited for habitation unless remodeled.
The central point made by the passage above is that classic scholarly works
(A) compel our respect and admiration even if their ideas are no longer current
(B) impede the development of new ideas because they are unduly respected
(C) should be preserved because scholarly opinion fluctuates and they will come into fashion again
(D) lose their distinctive features with the passage of time
(E) are ignored by the younger generation of scholars
9. Forestry experts are beginning to question the policy of attempting to extinguish all forest fires instead of allowing them to run their course. Observations about the results of forest fires have indicated that their effects may be, in the long run, beneficial to the overall ecology of the forest.
Which of the following could most logically be one of the "observations" referred to in the passage above?
(A) More than half of all forest are the result of natural causes such as lightning rather than the result of human carelessness.
(B) Most people are killed or seriously injured each year attempting to fight forest fires than would be killed or injured if the fires were allowed to burn themselves out.
(C) Frequent small forest fires prevent the accumulation of highly flammable dead brushwood and timber, which can support massive, uncontrollable fires.
(D) The animal and plant life destroyed by forest fires seldom represents endangered species.
(E) Study of tree tissues indicates that forest fires were a regular occurrence in the times preceding human occupation of forest areas.
10. The dinosaurs may have been destroyed when the Earth was struck by a huge meteorite whose impact threw a mass of pulverized meteorite debris into the atmosphere. This dust cut off sunlight, so depleting plant life that the plant-eating dinosaurs perished; the meat-eating dinosaurs, who preyed on the plant-eaters, then starved to death.
Which of the following, if true, best supports the theory above?
(A) Modern volcanic explosions have sent enough dust into the atmosphere to change the color of sunsets around the world for several years.
(B) Meteorite craters are abundant in several areas of the Southwest where numerous dinosaur fossils have also been found.
(C) Recent studies of bone structure suggest that dinosaurs were quite agile beasts rather than the ponderous, awkward animals they were once thought to be.
(D) The Earth's sedimentary rock strata that were formed from atmospheric dust at the time the dinosaurs vanished contain minerals and other trace elements in proportions characteristic of meteorites.
(E) Several meat-and plant-eating species of mammals that coexisted with the dinosaurs continue to exist today, although their appearance is considerably modified.
Questions 11-15
Wilson is a corporate officer who must take a trip to conduct surprise inspections of production operations at plants in various cities. On her trip she must visit at least three of the corporation's five plants, which are located in Atlanta, Boston, Chicago, Denver, and El Paso. Her trip must be planned according to the following restrictions:
She can visit a city only once on the trip.
She cannot visit both Atlanta and Chicago.
Her first visit must be to Atlanta or Denver.
Her last visit must be to Boston or Denver.
If she visits both Boston and EI Paso, she must visit Boston before she visits EI Paso.
11. Which of the following travel plans, each of which lists cities in the order in which Wilson would visit them, conforms to the restrictions imposed on her trip?
(A) Atlanta, Denver, Boston
(B) Chicago, Boston, EI Paso
(C) Atlanta, EI Paso, Boston, Denver
(D) Boston, EI Paso, Atlanta, Denver
(E) Atlanta, Boston, Chicago, EI Paso, Denver
12. Wilson must visit which of the following cities?
(A) Atlanta
(B) Boston
(C) Chicago
(D) Denver
(E) EI Paso
13. If Wilson visits Atlanta first, which of the following is a complete and accurate list of the cities that she could visit second?
(A) Boston
(B) Denver
(C) Boston, Denver
(D) Denver, EI Paso
(E) Boston, Denver, EI Paso
14. If Wilson visits Chicago, which of the following statements must be true?
Ⅰ. She visits Denver first.
Ⅱ. She visits Chicago second.
Ⅲ. She visits Boston last.
(A) Ⅰonly
(B) Ⅲonly
(C) Ⅰand Ⅱonly
(D) Ⅱand Ⅲ only
(E) Ⅰ,Ⅱ, and Ⅲ
15. Wilson's trip CANNOT include which of the following?
(A) Visits to all of the five cities except Chicago
(B) Visits to all of the five cities except Atlanta
(C) A visit to Boston before a visit to Denver
(D) A visit to Atlanta before a visit to EI Paso
(E) A visit to Atlanta before a visit to Denver |
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