Question # 1

Researchers have found an inactive virus in dry bread. In previous experiments, researchers found that inactivated viruses could convert healthy cells into cancer cells. It can be concluded that the use of dry bread can cause cancer.

Q:Which one of the following, if true, most seriously weakens the argument?

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The results of many studies about the same topic were consistent

Many other ingredients of dry bread can neutralize the effect of inactive virus

Many of cancer patients confirmed the use of dry bread

Ten percent of rural population use dry bread

Choose an answer

4/π

1/1

2/3

1/2

If the length of a rectangle is 4 times its width, and if its area is 196, what is its perimeter ?

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60

28

35

70

If x - 5 = 9, what is the value of x² - 5 ?

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196

191

16

11

If A(-2, 3) and B(5, -1) are the endpoints of one side of a square ABCD, what is the area of the square ?

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20

65

30

35

What is the area of a circle whose radius is the diagonal of square whose area is 9?

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√3 π

12π

4π

13π

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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

(2/7)²

Column B

√2/7

Choose an answer

A

B

C

D

If the sum of two numbers is 36, and the larger is three times as larger as the smaller, what is the larger number ?

Choose an answer

27

30

15

18

Choose an answer

54

72

4 + √3

12(4 + √3)

Munir was born on August 14, 1934 and died on February 28, 1999. What was his age, in years, at the time of his death ?

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64

65

66

68

What is the average of x, y and z ? If x + y = 5, y + z = 8 and x + z = 11.

Choose an answer

11/3

1/2

13/5

4

Reporter: H & B Co. has misled its clients by promoting some Egyptian porcelain figurines as rare; in fact those pieces are relatively commonplaceH & B Representative: That is absurd! H & B is the largest antique dealer in the country. We authenticate the figurines we sell through a nationally recognized firm.

Q:The H & B Representative's reply is most vulnerable to the criticism that it .

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exaggerates the H & B Representative's claims in order to make them appear absurd

accuses the H & B Representative of bias but presents no evidence to support that accusation

fails to establish that other antique dealers do not also authenticate the figurines those dealers sell

lists strengths of H & B while failing to address the representative's charge

A recent survey in country X found that more VCRs than videOtapes were purchased by its citizens last year The best interpretation of this finding is that the practice of illegally duplicating commercial videotapes is widespread.

Q:Which of the following, if true, would cast doubt onthe conclusion above:

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Very few VCR owners in country X have their own videotapes

There are few free noncommercial videotapes available in country X

The government of country X regularly copies and distributes material it considers to be classic content videotape free of charge, and to which the country owns copying and distribution rights

The typical country X VCR does not purchase commercial videotapes in other countries

The area of the sector which contains an angle of 60^o of circle of radius 7 cm, is:

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25 2/3 cm²

27 2/3 cm²

41 cm²

√3 5/28 cm²

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20

24

40

96

If x= yz, which of the following must be equal to xy?

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yx

yz²

y²z

x/y

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 ?

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180

3√5

36

6√5

Choose an answer

Area of ΔPOR > Area of ΔORS

Area of ΔPOR = Area of ΔORS

Area of ΔORS > Area of ΔPOR

ΔPOR ≡ ΔORS

6/6 × 6/12 × 6/18 × 6/24 × 6/30 equals:

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1/120

1/2

1/30

1

None of these

People should be held accountable for their own behavior, and if holding people accountable for their own behavior entails capital punishment, then so be it. However, no person should be held accountable for behavior over which he or she had no control.

Q:Which of the following is the most logical conclusion of the argument above?

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People should not be held accountable for the behavior of other people

People have control over their own behavior

People cannot control the behavior of other people

Behavior that cannot be controlled should not be punished

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