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1.1 and 1.2

Total questions: 84

Worksheet time: 51mins

Name
Class
Date
1.

Diagram 1 shows the cross section of a human eye.

Name the parts Z

a)

Iris

b)

Optic nerve

c)

Cornea

d)

Pupil

2.

Diagram 2 shows the cross section of the human nose.

What is the function of X?

a)

Moistens the nasal cavity

Melembapkan rongga nasal

b)

Interprets the impulses as a smell

Menterjemahkan impuls sebagai satu bau

c)

Secretes mucus to dissolve the chemicals

Mengeluarkan mukus untuk melarutkkan kimia

d)

Detects and sends the impulses to the brain

Mengesan dan menghantar impuls kepada otak

3.

Apakah fungsi rerambut pada lapisan di dalam lubang hidung?

What is the function of the hairs on the inside lining of the nose?

a)

Untuk merembeskan mukus yang membantu melembapkan udara

To secrete mucus that help to moisten the air

b)

Untuk melindungi rongga nasal semasa menarik nafas

To protect the nasal cavity during inhalation

c)

Untuk memerangkap partikel asing yang hadir dalam udara sedutan

To trap foreign particles present in the inhaled air

d)

Untuk meningkatkan proses tarikan dan hembusan nafas

To enhance the inhalation and exhalation process

4.

Antara struktur telinga berikut, yang manakah mempunyai cecair?

Which of these ear structure has fluid?

a)

Jendela bujur

Oval window

b)

Gegendang telinga

Ear drum

c)

Tiub Eustachio

Eustachio tube

d)

Koklea

Cochlea

5.

Penglihatan yang jelas hanya boleh didapati semasa imej terbentuk dengan tepat pada

Clear vision is only available when the image is formed exactly on

a)

Kornea

Cornea

b)

Anak mata

Eye ball

c)

Retina

Retina

d)

Kanta mata

Eye lens

6.

What is the function of brain in human nervous system?

a)

Controls involuntary action

b)

As the centre of receiving and interpreting impulses

c)

Transmit impulses between the spinal cord and other body parts

d)

Produces responses

7.

Central nervous system is made up of ..

a)

Brain

b)

Cranial nerves

c)

Spinal nerves

d)

Spinal cord

8.

Peripheral nervous system is made up of,.....

a)

Brain

b)

Cranial nerves

c)

Spinal nerves

d)

Spinal cord

9.

Conscious action is called....

a)

Involuntary action

b)

Voluntary action

c)

Reflex action

10.

Pathway of an impulses below.


Stimuli ----> Affector ----->Brain----->Effector---->Response

a)

Reflex action

b)

Voluntary action

c)

Involuntary action

11.

Pathway of an impulses below.


Stimuli --> Affector --->Spinal cord--->Effector-->Response

a)

Reflex action

b)

Voluntary action

c)

Involuntary action

12.

Pathway of an impulses below.


Stimuli --> Affector --->Medula oblongata--->Effector-->Response

a)

Reflex action

b)

Voluntary action

c)

Involuntary action

13.

Which of the following is not involuntary action?

a)

Heartbeat

b)

Sneezing when cold

c)

Talking to a friend

d)

Peristalsis in oesophagus

14.

Which actions below shows involuntary actions (reflex action) that involving spinal cord

a)

Heartbeat

b)

withdraw hand when touches a hot object

c)

Breathing

d)

sneezing when dust enters nose

15.

Which actions below shows involuntary action that involving medula oblongata.

a)

Heartbeat

b)

Talking to friend

c)

Secretion of saliva

d)

Withdraw foot when it accidently steps on a sharp object.

16.

Which of the following is a voluntary action?

a)

Peristalsis

b)

Talking

c)

Sweating

d)

Heartbeat

17.

J- Brain K- Spinal nerves

L- Spinal cord M- Cranial nerves

Which of the following represent the central nervous system?

a)

J and K

b)

J and L

c)

K and M

d)

L and M

18.

What are the component of the peripheral nervous system ?

a)

Brain and spinal cord

b)

Spinal nerve and spinal cord

c)

Spinal nerve and cranial nerve

d)

Spinal cord and cranial nerve

19.

The cranial nerve connects

a)

The spinal cord to the skeletal muscle

b)

The spinal cord to sensory organ

c)

The brain to the skeletal muscle

d)

The brain and sensory organs

20.

Which of the following statement is correct regarding the human nervous system ?

a)

Detects the stimuli

b)

Send information through bloodstream

c)

Ensure a complete digestion of food

d)

Prevent the body from producing response

21.

Retina has two types of photoreceptor: Cone cells and ______

a)

Rod cells

b)

Cone cells

c)

Sensory cells

d)

Optic nerves

22.

Name of cells that sensitive to different light intensities

a)

Cone cells

b)

Rod cells

23.

Cone cells are sensitive to color light as below (except)

a)

Blue

b)

Yellow

c)

Red

d)

Green

24.

Which part of the eye function to holds the eye lens in its position?

a)

retina

b)

iris

c)

blind spot

d)

suspensory ligament

25.

Part of human ear that NOT involved in hearing mechanism(2 answers)

a)

Semicircular canals

b)

Ossicles

c)

Cochlea

d)

Eustachian tube

26.

The diagram below shows Azizah watching television. What are the sensory organs used by Azizah?

a)

eyes and ears

b)

eyes, ears, and tongue

c)

eyes, ears, skin and tongue

d)

eyes, ears, skin, tongue and nose

27.

Which of the ear part function to detect and convert sound vibration to nerve impulses?

a)

eardrum

b)

ossicles

c)

cochlea

d)

ear canal

28.
What happens to the eardrum when sound hits, causing transmission of sound to the inner ear?
a)
it opens
b)
it grows hair
c)
it refracts the sound
d)
it vibrates
29.

Which of the following stimuli is/are detected by our nose?

a)

Light

b)

Chemical substance

c)

Sound

d)

Pain

e)

Pressure

30.

Which of the following stimuli is/are detected by our skin?

a)

Light

b)

Chemical substance

c)

Sound

d)

Pain

e)

Pressure

31.

What is the function of D?

a)

To refract light into vitreous humour

b)

To focus light onto retina

c)

To refract light into retina

d)

To focus light into vitreous humour

32.

Which of the following is/are correct?

a)

A controls the size of pupil

b)

B contains photoreceptors that can detect light and produce impulse

c)

C sends light to the brain

d)

D can change its thickness to focus the light onto retina

33.

Are all the taste activation regions correct?

a)

Yes, all are correct

b)

No, some are incorrect

c)

No, all are incorrect

34.

What is the function of part E?

a)

To detect pain

b)

To detect touch

c)

To detect pressure

d)

To detect temperature

35.

Which structure is not involved in hearing mechanism?

A/B/C/D?

(a)  

36.

Which of the following name(s) is/are correctly matched?

a)

A: eardrum

b)

B: ossicles

c)

C: cochlea

37.

What is the type of receptor for nose to detect stimulus?

a)

Photoreceptors

b)

Organs of Corti

c)

Smell receptors

d)

Taste receptors

e)

Skin receptors

38.

Tropisms is. . .

a)

a directional response of plants to stimuli

b)

Moment of plant towards light

c)

Response of roots with water

d)

Response to gravity

39.

Part of plants which grows towards stimulus is known as

a)

Response in plant

b)

Nastic movement

c)

Negative tropisms

d)

Positive tropisms

40.

Parts in plants that gives positive thigmotropism. (Please choose 2 correct answers)

a)

Leaves

b)

Tendrils

c)

Twining stems

d)

Sensory organs

41.

Shoots grow towards light.

Based on the above statement, which of the explanation below is true?

a)

It shows positive geotropism

b)

It shows positive hydrotropism

c)

It shows positive phototropism

d)

None of the given answer

42.

What is seismonastic?

a)

Nastic movements response to water

b)

Nastic movements response to touch

c)

Nastic movements response to light

d)

Nastic movements response to temperature

43.

Mimosa sp. responds to touch by folding its leaves inwards when touched. The responds occurs rapidly.

a)

Thigmotropism

b)

Phototropism

c)

Geotropism

d)

Nastic movement

44.

When the plant grows toward the light.

a)

Negative hydrotropism

b)

Positive geotropism

c)

Negative phototropism

d)

Positive phototropism

45.

The GIF shows a type of plant response towards touch. Name the response.

a)

Phototropism

b)

Geotropism

c)

Hydrotropism

d)

Thigmotropism

46.

The GIF shows a type of plant response towards a light. Name the response.

a)

Phototropism

b)

Geotropism

c)

Hydrotropism

d)

Tigmotropism

47.

The GIF shows a type of plant response towards water. Name the response.

a)

Phototropism

b)

Geotropism

c)

Hydrotropism

d)

Tigmotropism

48.

The GIF shows a type of plant response towards gravity. Name the response.

a)

Phototropism

b)

Geotropism

c)

Hydrotropism

d)

Thigmotropism

e)

Nastic movement

49.

Stimuli are ___________

a)

changes in the condition of the surrounding environment.

b)

process in which organisms grow larger.

c)

a reaction to a change in surroundings

50.

What is an example of a stimulus for plants?

a)

Touch

b)

Light

c)

Gravity

d)

Water

e)

all of the above

51.

How do plants respond to gravity?

a)

The stem and roots both grow downward.

b)

The stem and roots both grow upward.

c)

The stem grows downward and the roots grow upward.

d)

The stem grows upward and the roots grow downward.

52.

Which plant responds in the same way as the mimosa leaves?

a)

Rose plant

b)

Venus flytrap

c)

Aloe vera

d)

Pineapple plant

53.

Observe the picture shown. Predict two stimuli that most probably could be involved.

a)

Light

b)

Touch

c)

Gravity

d)

Water

54.

Why vaccine injection on the shoulder ? (Please choose 2 correct answers)

a)

because shoulder has thin epidermal layer.

b)

because shoulder has thick epidermal layer.

c)

because shoulder has many pain receptor.

d)

because shoulder has less pain receptor.

55.

The diagram shows one of the common vision defect in human eyes. Name the defect.

a)

Long-sightedness

b)

Short-sightedness

56.

One of the common vision defect in human eyes is long-sightedness. This is because the image is formed ........ the retina.

a)

behind

b)

in front of

c)

on the retina

57.

People with short- sightedness will see ..... (Please choose 2 correct answers)

a)

near object clearly.

b)

near object blurry.

c)

distant object blurry.

d)

distant object clearly.

58.

Diagram 2 shows a device. What is the function of the device?

a)

to hear soft sound

b)

to fix the hearing problem

c)

to produce sound by vibration

d)

to amplify the reflection of sound

59.

When facing astigmatism, what type of lenses are needed to be used in order to correct it?

a)

Concave lens

b)

Convex lens

c)

Cylindrical lens

d)

Plane mirror

60.

Which of the following is not the reason for short-sightedness?

a)

Eye lens is too thick.

b)

Eye ball is too long.

c)

Image form in front of retina.

d)

Image form behind of retina.

61.

What will happen to the size of the pupil when we enter a dark room.

a)

It will get bigger.

b)

It will get smaller.

c)

It will turn into black.

d)

It will turn into white.

62.

The PQ and RS lines in Diagram 7 have the same length but look different.


The phenomena is knowns as

a)

Monocular vision

b)

Optic illusion

c)

Refraction of light

d)

Astigmatism

63.

Blind spot does not have

a)

receptors

b)

photoreceptors

c)

iris

d)

sclera

64.

How to correct a short-sightedness?

a)

Wearing convex lens.

b)

Wearing concave lens.

c)

Wearing sunglasses.

d)

Wearing cylindrical lens.

65.

Long sightedness is caused by ..... (Please choose 2 correct answers)

a)

Eye lens too thick

b)

Eye lens too thin

c)

Eye ball too short

d)

Eye ball too long

66.

This eye defect can be corrected with which type of lense?

a)
b)
67.

The following devices are used to overcome limitation of hearing EXCEPT ...

a)

Loudspeaker

b)

telephone

c)

ultrasound scanner

d)

Stethoscope

68.

Disebabkan oleh kanta mata terlalu nipis atau bebola mata terlalu pendek.

Caused by the eye lens being too thin or the eyeball being too short.

a)

Astigmatisme / Astigmatism

b)

Rabun jauh / Short-sightedness

c)

Rabun dekat / Long-sightedness

69.

Dapat dibetulkan dengan menggunakan kanta cembung/ Can be corrected using convex lens.

a)

Astigmatisme / Astigmatism

b)

Rabun jauh / Short-sightedness

c)

Rabun dekat / Long-sightedness

70.

Sebahagian objek lebih jelas daripada bahagian yang lain.

Seeing part of an object clearer than the rest of the object.

a)

Astigmatisme / Astigmatism

b)

Rabun jauh / Short-sightedness

c)

Rabun dekat / Long-sightedness

71.

Disebabkan oleh permukaan lengkungan kornea atau kanta yang tidak sekata.

Caused by the uneven curvature of the cornea or eye lens.

a)

Astigmatisme / Astigmatism

b)

Rabun jauh / Short=sightedness

c)

Rabun dekat / Long-sightedness

72.
a)

Astigmatisme / Astigmatism

b)

Rabun jauh / Short-sightedness

c)

Rabun dekat / Long-sightedness

73.

The diagram shows one of the common vision defect in human eyes. Name the defect.

a)

Long-sightedness

b)

Short-sightedness

74.

Short sightedness is caused by ..... (Please choose 2 correct answers)

a)

Eye lens too thick

b)

Eye lens too thin

c)

Eye ball too short

d)

Eye ball too long

75.

A person has vision defect and corrected by cylindrical lens. Which of the following causes him to have such vision defect?

a)

Eyeball is too long

b)

Eye lens is too thin

c)

Uneven curvature of the cornea

d)

All of the above

76.

What are the two types of visions? (>1)

a)

Stereoscopic

b)

Monocular

c)

Monooptic

d)

Stereooptic

77.
Stereoscopic vision is the eyes located _____.
a)
in front of head
b)
sides of head
c)
on head
78.
Monocular vision is the eyes located _____.
a)
sides of head
b)
in front of head
c)
on head
79.
What are the benefits of stereoscopic vision? (>1)
a)
Fields of vision overlap to a great extent
b)
Three dimensional images formed in the overlapping fields
c)
distance and size of objects can be estimated accurately
d)
able to see faraway obect clearly
80.
What is the benefits of monocular vision?
a)
A wide field of vision
b)
Easy to detect enemy
c)
Field of vision overlap slightly
81.

Hearing using both ears is known as _____.

a)

Stereophonic hearing

b)

Two ears hearing

c)

Complete hearing

82.
What is the benefits of stereophonic hearing to human? (>1)
a)
Determine the direction of sound
b)
Locate the source of sound
c)
Hear weak sound
83.
What is the benefits of stereophonic hearing to animals? (>1)
a)
Determine the direction of the predators
b)
Determine the location of the prey
c)
Determine the distance of the object
84.
What is the range of hearing frequency of human?
a)
20 - 20 000 Hz
b)
200 - 80 000 Hz
c)
40 - 100 000 Hz

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