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Mathematics 1

Soru

Dakika

Görüntülenme

Çözülme

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Cevapları Anında Göster

Her soruyu cevapladığınızda doğru/yanlış bilgisi gösterilir

Cevapları Sınav Sonunda Göster

Tüm soruları cevapladıktan sonra sonuçlar gösterilir

Soru 1

Orta Zorluk

Which of the following statements is true?

A) Every real number is a rational number also.

B) Every integer is a rational number.

C) Every integer is a natural number.

D) Every rational number is an integer.

E) Every rational number is a natural number.

Soru 2

Orta Zorluk

There are 22 students in a class. 16 of them has blue pens. 18 of them has red pens. How many of them has both blue and red pens?

A) 8

B) 10

C) 12

D) 14

E) 16

Soru 3

Orta Zorluk

The population of a bacteria doubles in 4 hours. How many bacteria would we have in 10 hours given that we have 1000 bacteria now?

A) 5657

B) 3568

C) 2563

D) 1896

E) 567

Soru 4

Orta Zorluk

Which of the following linear function has slope -2?

A) y=-2-x

B) y=-2-2x

C) y=-2

D) y=2-4x

E) y=-3x

Soru 5

Orta Zorluk

What is the solution set of the inequality 5x-25>0?

A) (0, 5)

B) (-5, 5)

C) (-5, ꝏ)

D) (-ꝏ, 5)

E) (5, ꝏ)

Soru 6

Orta Zorluk

(2 8 + 2 6 ) / (4 3 + 4 4 ) = ?

A) 2

B) 1

C) 0.25

D) 8

E) 16

Soru 7

Orta Zorluk

Find the solution set of the equation 0=6+e 2x - 5e x

A) (2,3)

B) (ln2, 3)

C) (2, ln3)

D) (ln2, ln3)

E) (ln1, ln4)

Soru 8

Orta Zorluk

Given the function f: R›R, f(x)=7x²+12, what is the value of f(2)?

A) 17

B) 36

C) 40

D) 51

E) 66

Soru 9

Orta Zorluk

If log 2? 5=a , what is the expression of log 4 ? 100 in terms of a?

A) a2+1

B) 2a+1

C) a+1

D) 4a-1

E) 4a+1

Soru 10

Orta Zorluk

Ø {a} {b} {c} {a, b} {a, c} {b, c} {a, b, c} Let A = {a, b, c}. Which of the above are the subsets of A?

A) II, III and IV

B) III, IV, V and VI

C) V, VI, VII and VIII

D) I, II, III, IV, V, VI and VII

E) I, II, III, IV, V, VI, VII and VIII

Soru 11

Orta Zorluk

Which of the following is a linear function with the slope of 2?

A) y=2x - 7

B) y=2- 7x

C) y=x2+ 7

D) y=x3+ 7

E) y=2

Soru 12

Orta Zorluk

Which power of 6 is between 1200 and 1500?

A) 4

B) 5

C) 6

D) 7

E) 8

Soru 13

Orta Zorluk

f : R › R, f(x) = 5 x 3 + x – 2. f(-1) = ?

A) -8

B) 6

C) 4

D) -5

E) -2

Soru 14

Orta Zorluk

e -2x + e -x = 0. x = ?

A) e

B) -e

C) no solution

D) 1 / e

E) -1 / e

Soru 15

Orta Zorluk

Which of the following is not a point on the line y=5x-2?

A) (0, -2)

B) (2/5, 0)

C) (1, 3)

D) (2, 8)

E) (1/5, -2)

Soru 16

Orta Zorluk

What is the logarithm of 10000 with respect to the base 10?

A) 2

B) 3

C) 4

D) 5

E) 6

Soru 17

Orta Zorluk

Which power of 4 is between 250 and 650?

A) 3

B) 4

C) 5

D) 6

E) 7

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