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GRE10-5
124
19. In the figure above, if m k and s = t + 30 then t =
(A) 30
(B) 60
(C) 75
(D) 80
(E) 105
20. On the real number line, which of the following is
halfway between -3.4 and 5.2?
(A) 0.9
(B) 1.2
(C) 1.8
(D) 2.2
(E) 4.3
APPARENT FAHRENHEIT TEMPERATURES DUE
TO WIND-CHILL FACTOR
(corresponding to actual temperatures and wind speeds)
21. If the actual temperature is 20 degrees Fahrenheit and the
wind speed increases from 5 miles per hour to 40 miles
per hour, what is the corresponding decrease in the
apparent temperature?
(A) 5 degrees Fahrenheit
(B) 24 degrees Fahrenheit
(C) 32 degrees Fahrenheit
(D) 37 degrees Fahrenheit
(E) 44 degrees Fahrenheit
22. If the actual temperature is 13 degrees Fahrenheit and the
wind speed is 14 miles per hour, then the apparent
temperature could be
(A) 5 degrees Fahrenheit
(B) -12 degrees Fahrenheit
(C) -20 degrees Fahrenheit
(D) -25 degrees Fahrenheit
(E) -32 degrees Fahrenheit
23. If the actual temperature is 30 degrees Fahrenheit and the
apparent temperature due to the wind-chill factor is 0
degrees Fahrenheit then the wind speed in miles per hour,
must be between
(A) 5 and 10
(B) 10 and 15
(C) 15 and 20
(D) 20 and 25
(E) 25 and 30
24. At a wind speed of 30 miles per hour, it the actual
temperature increases by to degrees Fahrenheit then the
apparent temperature increases by approximately how
many degrees Fahrenheit?
(A) 5
(B) 7
(C) 10
(D) 15
(E) 20
25. Which of the following can be inferred from the table?
I The apparent temperature for an actual
temperature of 20 degrees Fahrenheit and a wind
speed of 15 miles per hour is the same as that
for an actual temperatrue of 60 degrees
Fahrenheit and a wind speed of 40 miles per hour
II At a constant wind speed as the actual
temperature increases the difference between the
actual and the apparent temperatures also
increases
III At a constant actual temperature of -10 degrees
Fahrenheit the apparent temperature decreases at
a constant rate as the wind speed increases
(A) I only
GRE10-5
125
(B) II only
(C) I and III only
(D) II and III only
(E) I, II and III
26. If the sum of two positive integers is 43 and the
difference of their squares is 43, then the smaller integer
is
(A) 17
(B) 19
(C) 20
(D) 21
(E) 22
27. To obtain an FHA mortgage for $50,000 or more, the
home buyer must have a down payment equal to 4
percent of the first $25,000 of the mortgage amount and
5 percent of the portion in excess of $25,000. At
settlement the buyer pay a mortgage insurance premium
equal to 3 percent of the mortgage amount. What is the
maximum FHA mortgage, if any a buyer can obtain if
the buyer has only $6,000 available for the down
payment and insurance premium?
(A) $62,500
(B) $71,875
(C) $78,125
(D) $125,00
(E) The home buyer cannot obtain an FHA mortgage
28. If two sides of a triangle have lengths 3.2 and 5.4 then
the length of the third side must be between
(A) 0.0 and 2.2
(B) 2.2 and 5.4
(C) 2.2 and 8.6
(D) 3.2 and 5.4
(E) 5.4 and 8.6
29. The odds that a certain event will occur is the ratio of the
probability that the event will occur to the probability
that it will not occur. If the odds that Pat will win a prize
are 4 to 3, what is the probability that Pat will not win the
prize ?
(A)
4
1
(B)
3
1
(C)
7
3
(D)
7
4
(E)
4
3
30. A certain money market account that had a balance of
$48,000 during allof last month earned $360 in interest
for the month. At what simple annualinterest rate did the
account earn interest last month?
(A) 7%
(B) 7.5%
(C) 8%
(D) 8.5%
(E) 9%
GRE10-5
126
SECTION 7
Time 30 minutes
25 Questions
Questions 1-7
Seven pedigreed dogs— Frieda, King, Laddie, Max., Pal,
Spot, and Toppy— are entered in a dog show. The dogs
must be scheduled into seven consecutive time slots for
judging, and only one dog can be scheduled into any time
slot. The schedule must be based on the following
constraints:
Frieda cannot be in a time slot immediately before or
immediately after Max's time slot
Laddie cannot be in a time slot immediately before or
immediately after Toppy's time slot.
Pal's time slot must be sometime before Spot's time
slot.
King must be in the seventh time slot
1. If Pal and Max are the third and fourth dogs judged,
respectively, Frieda must be scheduled for a time slot
selected from which of the following pairs of slots?
(A) First and second
(B) First and sixth
(C) Second and fifth
(D) Second and sixth
(E) Fifth and sixth
2. Which of the following is an acceptable sequence of
dogs in the first four time slots?
First Second Third Fourth
(A) Frieda Pal Toppy Laddie
(B) Laddie Spot Toppy Pal
(C) Max Frieda Pal Spot
(D) Pal Frieda Laddie King
(E) Toppy Max Pal Laddie
3.Any of the following can be the sixth dog judged
EXCEPT
(A) Frieda
(B) Laddie
(C) Max
(D) Pal
(E) Spot
4. If Pal is the first, Laddie the third, and Fried --------
fifth dog judged, which of the following must be
true?
(A) The remaining dogs can be acceptably scheduled
in either of exactly two ways
(B) The remaining dogs can be acceptably scheduled
in only one way.
(C) Max is judged immediately before King
(D) Spot is judged immediately before Laddie
(E) Toppy is judged immediately before Frieda.
5.If the first three dogs judged are Max, Pal, and
Frieda, respectively, which of the following must
be true?
(A) King is the sixth dog judged.
(B) Laddie is the fourth dog judged.
(C) Spot is the fifth dog judged.
(D) Toppy is the fifth dog judged.
(E) Toppy is the sixth dog judged.
6.If Laddie is the fourth dog judged, Toppy can be
scheduled into any one of how many different time
slots?
(A) Two
(B) Three
(C) Four
(D) Five
(E) Six
7.If the schedule includes Laddie sometime before Pal and
Pal sometime before Max, which of the
following must be true?
(A) Laddie is in one of the first three time slots.
(B) Max is in one of the last three time slots
(C) Pal is in one of the first three time slots
(D) Spot is in the time slot immediately after Max
(E) Toppy is in the time slot immediately after Max
8. New regulations in Mullentown require manufacturers
there to develop five-year pollution-reduction
plans. The regulations require that each manufacturer
develop a detailed plan for reducing its released pollutants
by at least 50 percent. Clearly, the regulations
will not result in significant pollution reduction, however,
since the regulations do not force manufacturers
GRE10-5
127
to implement their plans.
Which of the following, if true, most weakens the
argument?
(A) Mullentown's manufacturing plants are not the
only source of pollution there.
(B) Detailed plans would reveal that measures to
reduce released pollutants would also reduce
manufacturers' costs for materials, waste
disposal, and legal services
(C) Pollutants that manufacturing processes create
but that are not released directly into the
environment must nonetheless be collected
and prepared for disposal
(D) Any reductions in pollutants released from
Mullentown's manufacturing plants would
not be noticeable for at least five years.
(E) Each manufacturer will be required to submit its
plan to a committee appointed by Mullentown's
officials.
9. Not Scored
10. To produce seeds, plants must first produce flowers.
Two kinds of tarragon plants, Russian tarragon
and French tarragon, look very similar except that
Russian tarragon produces flowers and French tarragon
does not. The leaves of Russian tarragon,
however, lack the distinctive flavor that makes
French tarragon a desirable culinary herb
If the information presented is true, which of the following
can most reliably be concluded on the basis
of it?
(A) As a decorative plant, French tarragon is more
desirable than Russian tarragon.
(B) The flowers of Russian tarragon plants are probably
not flavorful.
(C) Plants that grow from seeds sold in a packet
labeled "tarragon" are not French tarragon.
(D) There are no other kinds of tarragon besides
Russian tarragon and French tarragon
(E) Garden plants that have flavorful leaves generally
do not produce flowers.
Questions 11-16
A historian is attempting to reconstruct the locations
of five volcanic islands— Kappa, Lambda, Mu, Pi, and
Omega— that once existed off the coast of Penelopia. On
the basis of historical documents, the historian has established
that the five islands were arranged in a straight line
running north to south. The historian also discovered the
following:
Lambda was located immediately north of Pi.
Omega and kappa were immediately adjacent to
each other.
Mu was located somewhere north of Lambda.
11. The five islands could have been arranged in which
of the following north-to-south orderings?
(A) Kappa, Mu, Omega, lambda, Pi
(B) Lambda, Pi, Omega, Kappa, Mu
(C) Mu, Kappa, Omega, Lambda, Pi
(D) Mu, Pi, lambda, Kappa, Omega
(E) Omega, Mu, Lambda, Pi, Kappa
12.If Mu was located immediately north of Omega,
which of the following must be true?
(A) Kappa was the southernmost of the islands.
(B) Lambda was the northernmost of the islands
(C) Pi was the southernmost of the islands.
(D) Omega was the northernmost of the islands
(E) Omega was the southernmost of the islands
13.If Omega was located somewhere north of Mu, which
of the following must be true?
(A) Kappa was located immediately north of Mu.
(B) Mu was located immediately north of Lambda.
(C) Omega was located immediately north of Mu.
(D) Kappa was located immediately north of Lambda.
(E) Mu was located immediately north of Pi
14.Which of the following is a complete and accurate
list of the islands any one of which could be the
island that was northernmost?
(A) Kappa, Lambda
(B) lambda, Mu
(C) Mu, Omega
(D) Kappa, Lambda, Omega
(E) Kappa, Mu, Omega
GRE10-5
128
15.If Mu is discovered to have been the northernmost of
the islands, there remain how many possible arrangements
any one of which could have been the historically
accurate arrangement of the island?
(A) 2
(B) 3
(C) 4
(D) 5
(E) 6
16.If Mu was adjacent of Kappa, which of the following
must be true?
(A) Kappa was located somewhere north of Mu
(B) Lambda was located somewhere north of Omega.
(C) Mu was located somewhere north of Kappa
(D) Mu was located somewhere north of Omega
(E) Omega was located somewhere north of Lambda.
Questions 17-22
Six clubs— F, G, H, J, K, and L— have applied for
funding from the student council. The council cannot
fund all six club immediately. Unfunded clubs go on a
waiting list and will be funded, in the order in which they
appear on that list, as money becomes available. Funding
decisions are subject to the following constraints:
No more than three clubs can be funded immediately.
L can be funded neither before F is funded nor
before G is funded.
If J is assigned to the waiting list, K must also be
assigned to the waiting list.
H must be on the waiting list.
17.Which of the following could be a complete and
accurate list of the unfunded clubs in the order in
which they initially appear on the waiting list?
(A) F, K, L, H
(B) H, F, L, J
(C) H, K
(D) L, H, F
(E) L, J, K
18.If K receives immediate funding, which of the following
clubs must also receive immediate funding?
(A) F
(B) G
(C) H
(D) J
(E) L
19.If G is the third club on the waiting list, which of the
following must be true?
(A) Exactly one club receives immediate funding.
(B) At most two clubs receive immediate funding.
(C) Three clubs receive immediate funding
(D) H is ahead of G on the waiting list
(E) L is after H on the waiting list
20.Which of the following could be a complete list of the
clubs that the student council funds immediately?
(A) F, G, J, and L
(B) F, G, and K
(C) F, J, and L
(D) G and H
(E) J
21.If K receives immediate funding and L is the second
club on the waiting list, which of the following must
be true?
(A) Exactly two clubs receive immediate funding.
(B) F and G both receive immediate funding.
(C) F is first on the waiting list.
(D) G is first on the waiting list.
(E) H is third on the waiting list.
22.If both F and J are on the waiting list, which of the
following must be true?
(A) No more than one club receives immediate funding.
(B) Two clubs receive immediate funding
(C) G is either first or second on the waiting list
(D) H is last on the waiting list
(E) K is ahead of L on the waiting list
23. In the United States, the financing of industrial
research by private industrial firms remained steady
as a percentage of sales during the period between
1968 and 1978 (after correcting for inflation). But
slowdowns in the growth of industrial productivity
also occurred during that period, a fact that refutes
the notion that the growth of industrial productivity
is directly proportional to the amount invested in
industrial research.
GRE10-5
129
Which of the following, if true for the United States,
most weakens the argument above?
(A) Federal funds, which constituted a significant
portion of the support for industrial research
from 1968 to 1978, fell annually and substantially
during that period.
(B) The inflation that occurred between 1968 and
1978 was more severe than leading economists
had expected.
(C) Industrial executives generally favor investing an
appreciably larger portion of corporate funds in
short-term product development than in basic
research.
(D) The scientists and engineers who worked in
industry from 1968 to 1978 were, as a group,
more experienced in their jobs than were those
who worked in industry during the previous
ten-year period.
(E) Corporate financing of industrial research
increased in several of the years immediately
following 1978 (after correcting for inflation)
24. Although many brands of gasoline are sold on Haibei
Island, gasoline companies there get all of the refined
gasoline they sell from Haibei seaport's only storage
tank, which is always refilled with the same quality
of gasoline. Therefore, the brands of gasoline of sale
on Haibei may be different in name and price, but
they are identical in quality.
The conclusion drawn above depends on which of the
following assumptions?
(A) Consumers are usually unaware of variations
in the quality of the gasoline they buy unless
those variations are announced by the gasoline
companies.
(B) When tankers make gasoline deliveries at
Haibei's seaport, the storage tank on Haibei
always receives the same quantity of gasoline
as that in the preceding delivery.
(C) There is a wide variation in the prices at which
the different brands of gasoline on Haibei are
sold.
(D) If any gasoline company on Haibei alters the
quality of its gasoline before sale, the other
gasoline companies also use methods before
sale that result in the same change in the
quality of their gasoline .
(E) The gasoline storage tank on Haibei is large
enough to meet the needs of all of Haibei's
different gasoline companies.
25.A group of paintings made approximately 15,000 years
ago in a cave in the Loire River valley in what is now
France depicts a number of different animals. One of the
animals depicted seems to resemble the chiru, a rare
antelope of the Himalayas.
Which of the following, if true, best supports the hypothesis
that in painting the animal that resembles a chiru
the cave artist painted a chiru with which she or he was
familiar?
(A) There are numerous representations of imaginary
animals in cave paintings of similar age.
(B) Fossilized remains of a chiru, approximately 16,000
years old, have been found at the northern end of
the valley.
(C) The cave that contains the depiction of an animal
that resembles a chiru contains stylized representations
of plant life.
(D) Older caves from the same region contain no representations
of animals that resemble a chiru.
(E) The antlers of the animal in the painting are longer
than those of the mature Himalayan chiru. |
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