Question # 1

Activity levels of the green iguana vary in cycles that are repeated every 24 hours. It is logical to assume that alteration in the intensity of incident light is the stimulus that controls these daily biological rhythms. But there is much evidence to contradict this hypothesis.

Q:Which of the following, if known, is evidence that contradicts the hypothesis stated above?

Choose an answer

The temperature of the green iguana varies throughout the day, with the maximum occurring in the late afternoon and the minimum in the morning

While some animals, such as the rabbit, are much more active during the day, others, such as moles, show greater activity at night

When animals are transported from one time zone to another, their daily biological rhythms adjust in a matter of days to the periods of sunlight and darkness in the new zone

Even when exposed to constant light intensity around the clock, some iguanas display rates of activity that are much greater during daylight hours than at night.

The least number which when divided by 35, leaves remainder of 25; when divided by 45 leaves a remainder of 35 and when divided by 55 leaves 45 as remainder, is:

Choose an answer

3455

3465

3475

10

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

The average (arithmetic mean) of the even numbers between 1 and 13

Column B

The average (arithmetic mean) of the odd numbers between 2 and 14

Choose an answer

A

B

C

D

Two spinning machines A and B can together produce 300,000 meters of cloth in 10 hours. If machine B alone can produce the same amount of cloth in 15 hours, how much cloth can machine A produce alone in 10 hours?

Choose an answer

200,000 meters

100,000 meters

150,000 neters

50,000 meters

250,000 meters

Choose an answer

3√3

36√3

81

81√3

In his wardrobe, Tahir has 3 trousers.One of them is black, the second blue, and the third brown. In his wardrobe, he also has 4 shirts. One of them is black and other 3 are white. He open his wardrobe in the dark and picks out one shirt - trouser pair, without examining the color. What is the likelihood that neither the shirt the trouser is black?

Choose an answer

1/12

1/6

1/4

1/3

1/2

If r, s and t are integers greater than 1, where rs = 15 and st = 33, which of the following must be true?

Choose an answer

t > r > s

s > t > r

r > t > s

s > r > t

A German class has 12 boys and 18 girls. What is the fraction of the class boys ?

Choose an answer

1/6

3/5

2/3

4/15

Which of the following is the sum of two consecutive prime numbers?

Choose an answer

66

52

41

29

Opponents of laws that require motorcycle riders to wear helmets argue that in a free society people have the rights to take risks as long as the people do not harm others as a result of taking the risks. As a result, they conclude that it should be each person's decision whether or not to wear a helmet.

Q:Which of the following, if true, seriously weakens the conclusion drawn above?

Choose an answer

Many new motorcycles are built with safety features that made them less likely to be involved in an accident

Motorcycle insurance rates for all motorcycle owners are higher because of the need to pay for the increased injuries or deaths of people not wearing helmets

Participants in certain extreme sports are required to wear helmets

The rate of automobile fatalities in states that do not have mandatory helmet laws is greater than the rate of fatalities in states that do have such laws

If C is the circumference of a circle of radius r, then which of the following statement is true ?

Choose an answer

C/r < 6

C/r = 6

C/r >6

C/r = π

What is the probability that a two-digit number selected at random will be a multiple of '3' and not a multiple of '5'?

Choose an answer

2/15

4/15

1/15

4/90

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

13/14 of 15/16

Column B

16/17

Choose an answer

A

B

C

D

Choose an answer

2.6π

5.5π

7.6π

1/2 π

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

y/x

Column B

x/y -1

x = 2y

Choose an answer

A

B

C

D

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

(3⁰)(9¹)

Column B

27

Choose an answer

A

B

C

D

If 20x + 20y = 70, what is the average of x and y ?

Choose an answer

7/2

7

7/4

4/7

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

3/2√6

Column B

√6/4

Choose an answer

A

B

C

D

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

The remainder when a positive integer is divided by 5.

Column B

5

Choose an answer

A

B

C

D

Choose an answer

144

169

100

64

The length of a rectangle is twice its width. If the perimeter of a rectangle is the same as the perimeter of a square of size 9, what is the length of a diagonal of the rectangle ?

Choose an answer

180

3√5

36

6√5

Concrete consists of cement, sand and screenings in the ratio of 1 : 5 : 4, what is the percentage of the sand mixed ?

Choose an answer

10%

40%

50%

60%

The average of x,y,z and 40 is 10. What is the average of x,y and z.

Choose an answer

10

0

2

15

If length of a rectangular field is twice that of its width. What is the perimeter of the field if its area is 1152 m² ?

Choose an answer

256 m

144 m

24 m

96 m

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

27÷9 x 3

Column B

7

Choose an answer

A

B

C

D

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

(-12)ⁿ

Column B

(-12)ⁿ⁺¹

(n is a positive integer)

Choose an answer

A

B

C

D

If 2x + 5y = 18 and x = 4 then what is the value of y?

Choose an answer

2

3

4

5

Mr. Kashif got an average of 50 in 6 tests.What should he get in the next test to attain the average of 60?

Choose an answer

120

60

100

70

Between 1990 and 1998, boarding in Muslim Degree College averaged 79 percent of capacity, while admission rates remained constant, at an average of 9 admissions per 100 rooms per year. Between 1998 and 2002, however, boarding rates increased to an average of 85 percent of capacity, while admission rates declined to 8 per 100 rooms per year.Q:Which of the following conclusions can be most properly drawn from the info given above?

Choose an answer

The average stay for Muslim degree College residents rose between 1998 and 2002

The proportion of young student staying in the college hostel was greater in 2002 than in 1990

College admission rates tend to decline whenever boarding rates rise

College built prior to 1998 generally had fewer rooms than did college built between 1998 and 2002

Stock analyst: "We believe Company A's stock will appreciate at 35% a year for the next 5 to 7 years. Company A just became the leader in its industry and we expect its sales to grow at 8% a year." Commentator: "But how can the stock's price be expected to grow more quickly than the company's underlying sales?"

Q:Which of the following, if true, would best support the stock analyst's prediction?

Choose an answer

The company's expenses will be declining over the next 5 to 10 years

The company just won a patent on a new product

The 5 to 7 year time frame is too long for anyone to accurately forecast

Company A's industry peer group is expected to experience stock appreciation rates of 30% over the same time horizon

If P is a negative integer and p²+ 11p =t, a value of t could be

Choose an answer

12

18

-18

11

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