Itco 2014 Scientific-English

(FFebruary 11, 20144, SSaturday)

ITCO 2014 ISHIK UNIVERSITY TEST COMPETITION

IN

MINISTRY EXAM SUBJECTS

SCIENTIFIC ENGLISH BOOKLET

In this booklet there are 105 questions. Mark your answers on the OOptic Form provided, by using a

pencil. You can use blank spaces in the question booklet as scratch

paper. You have to hand in your cell phones to proctor of the exam. Three incorrect answers will cancel one correct answer. Total time allowed is 150 minutes. The results will be announced on www.iu.edu.iq after one

week.

Wish you all success

KURDISH

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ITCO 2014 SCIENTIFIC SECTION 3

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SCIENTIFIC SECTION ITCO 2014 5

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ARABIC

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ENGLISH

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38. Choose the correct answer to complete

the gaps.

When I to school, the lessons . .

A) had came / began

B) came / had began

C) came / will began

D) came / begin


the gap.

The examination by the council

two days ago.

A) has been preparing

B) was being prepared

C) was prepared

D) had being prepared


the gap.

..you throw rubbish in the

street, it will be clean.

A) If

B) If not

C) Unless

D) Unless not


the gaps.

If he . harder for the exam he .. .

A) studied \ won

B) would studied \ would pass

C) will \ would had

D) had studied \ would have passed


the gaps.

You if you .. too much

cold water.

A) will get sick / drink

B) would get sick / drank

C) will get sick / drank

D) would get sick / will drink

43. Which letter is silent `honest`.

A) e

B) t

C) o

D) h

44. Which word has \ \ sound? A) museum

B) commission

C) measure

D) sure

45. Which word has \ z \ sound?

A) revision

B) result

C) dimension

D) consider

MATHEMATICS

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51. A 13-ft ladder is leaning against a house

when its base starts to slide away. By the

time the base is 12 ft from the house, the

base is moving at the rate of 5 ft/sec.

How fast is the top of the ladder sliding

down the wall at that moment?

A) 18ft / sec

B) 15 ft / sec

C) 12 ft / sec

D) 10 ft / sec

52. 3 2f(x) x 6x 12x

What is the value of the limit

x 4

f(x) f(4)lim

x 4?

A) 6 B) 12

C) 12 D) 6

53.

2x 1f(x)

x 1

Which one below is correct for the given

function?

A) It is everywhere continuous function.

B) It is discontinuous at x 1, and the

discontinuity is removable.

C) It is discontinuous at x 1, and the

discontinuity is not removable.

D) It is discontinuous at x 1, and the

discontinuity is removable.

54. Which of the following functions has a

graph, which is symmetric according to

the y-axis??

A) 2

xf(x)

x 1

B) 2f(x) x x

C) 4f(x) x x 1

D) 3f(x) x

55.

2

2

c x , x 1f(x)

x 2x, x 1

For which value of c,, the given function

has no point of discontinuity?

A) 8 B) 4

C) 5 D) 6

BIOLOGY

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61. Reproductive organs are located in:

A) Cranial cavity

B) Pelvic cavity

C) Thoracic cavity

D) Spinal cavity

62. Which of the following is an example of

semi-movable joint?

A) pivot joint

B) saddle joint

C) hinge joint

D) none of the above

63. Arteries that transport highly concentrated

blood with CO2 are part of:

A) cardiovascular system

B) circulatory system

C) pulmonary circulation

D) all of the above

64. When the diaphragm and rib muscles

relax:

A) Size of thoracic cavity increases

B) Inhalation takes place

C) Exhalation takes place

D) Respiration(ventilation) becomes

impossible

65. Nonspecific defenses include the following

except:

A) Interteukin 1

B) Skin

C) Mucus membrane

D) Gastric acids

Itco 2014 Scientific-English

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