f4 k1 mid-year exam 2011

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SEKOLAH MENENGAH AGAMA SYUBBANIAH

UJIAN PERTENGAHAN TAHUN

DO NOT OPEN THIS TEST PAPER UNTIL YOU ARE TOLD TO DO SO

1 This question paper consists of 50 questions.

2 Answer all questions.

3 Answer each question by blackening the correct space on the objective answer sheet.

4 Blacken only one space for each question.

5 If you wish to change your answer, erase the blackened mark that you have made. Then

blacken the space for the new answer.

6 The diagrams in the questions provided are not drawn to scale unless stated.

7 You may use a non-programmable scientific calculator.

This question paper consists of 17 printed pages

Prepared by: Checked by: Verified by:

Disediakan oleh: Disemak oleh: Disahkan oleh:

___________________ __________________ __________________

(Yasmeen binti Hussin) (Pn.Analiza bt Abdamia) (En.Md.Rosli bin Saidin)

Ketua Panitia Sains PK Pentadbiran Pengetua

SMA Syubbaniah SMA Syubbaniah SMA Syubbaniah

1

SCIENCE

FORM 4

Paper 1

One Hour and Fifteen Minutes

1511/1

Science

Paper 1

1 ¼ hours



1 Which of the following represents gas particles?

Antara berikut yang manakah mewakili zarah gas?

A B

C D

2 Among the following phenomenons, which support the kinetic theory of matter?

Antara fenomena berikut, yang manakah menyokong teori kinetik jirim?

A Brown movement

Gerakan Brown

B Neutralisation

Peneutralan

C Electrolysis

Elektrolisis

D Hydrolysis

Hidrolisis

3 The diagram shows the structure of atom X.

Rajah menunjukkan struktur atom X.

Proton number and nucleon number of X are

Nombor proton dan nombor nukleon X ialah

Proton number

Nombor proton

Nucleon number

Nombor nukleon

A 3 3

B 3 4

C 4 10

D 3 7

4 When a boiling liquid is heated continuously, the temperature of the liquid will

Apabila cecair yang sedang mendidih terus dipanaskan, suhu cecair tersebut akan

A remain

tetapB decrease

menurun

C increase

meningkat D decrease and increase

menurun dan meningkat

2

Key

Petunjuk Electron (Elektron)

Proton

Neutron



5 The diagram shows a part of periodic table.

Rajah berikut menunjukkan lakaran jadual berkala.

GROUP

KUMPULAN

IVIII

1 II III IV V VI VII

2 Y

3

4 X

Which of the following are true about elements X and Y?

Antara berikut pernyataan yang manakah benar tentang unsur X dan Y?

I Proton number Y is 7

Nombor proton Y ialah 7

II X is a metal element

X adalah unsur logam

III Y has 9 electrons

Y mempunyai 9 elektron

A I and II only

I dan II sahaja

B I and III only

I dan III sahaja

C II and III only

II dan III sahaja

D I, II and III

I, II dan III

6 Which of the following activity is controlled by proprioceptor? Antara berikut, aktiviti manakah dikawal oleh deria kinestasis?

A drawing a scenery

melukis gambar pemandangan

B shooting a hunted deer

menembak rusa yang diburu

C walking on a log to cross a river

meniti titian untuk menyeberangi sungai

D pull a hand when touching hot object

menarik tangan apabila tersentuh objek tajam

7 The diagram shows an endocrine gland in human body Rajah menunjukkan satu kelenjar endokrin dalam tubuh.

How the hormone secreted by gland P is transfered to the target cell?

Bagaimanakah hormon yang dirembeskan oleh kelenjar P diangkut ke sel-sel sasaran?

A through blood vesselmelalui salur darah

B through limf vessel

melalui salur limfa

C through nervous systemmelalui sistem saraf

D through nervous systems

melalui sistem keimunan

3

P E R I O D

K A L A

Gland P

Kelenjar P



8 The height of Ali and Sulaiman is recorded in the table.

Ketinggian Ali dan Sulaiman direkodkan seperti dalam jadual berikut .

Name

Nama

Height

Ketinggiannya

Ali 1.8 mSulaiman 2.3 m

The average of a human’s height is 1.7 m. Which gland secretes excess hormone in

Sulaiman?

Purata ketinggian manusia ialah 1.7 m. Kelenjar manakah yang merembeskan

hormonnya berlebihan pada Sulaiman?

A thyroid

tiroid.

B adrenal

adrenal

C testis

testis

D pituitari

pituitary

9 What is the function of medula oblongata?

Apakah fungsi medula oblongata?

A Controls the size of pupils

Mengawal saiz anak mata

B Controls the rate of heart beat

Mengawal kadar denyutan jantung

C Receive and interprete impuls

Menerima dan mentafsirkan impuls

D Control body balance

Mengawal keseimbangan badan

10 What is the sex of offspring produced if sperm 22 + X fertilise with an ovum?

Apakah jantina anak yang terhasil jika sperma jenis 22 + X bercantum dengan ovum?

A Male

Lelaki

B Female

Perempuan

C Male and female

Lelaki dan perempuan

D Male or female

lelaki atau perempuan

11 Which inherited disease is suffered by an individual that has 3 chromosomes at the

21st pair?

Penyakit baka manakah yang dialami oleh seseorang yang mempunyai 3 kromosom

pada pasangan ke 21?

A Hemofilia

Hemofilia

B Colour blindness

Buta warna

C Down’s Syndrome

Sindrom Down

D Sickle cell anaemia

Anemia sel sabit

12 Which of the following is the advantage of selective breeding in agriculture?

4



Antara berikut yang manakah merupakan kebaikan pembiakbakaan dalam bidang

pertanian?

I Better quality produce

Hasil lebih bermutu

II Shorter growth period

Masa pengeluaran hasil lebih singkat

III resistant to diseases

Tahan serangan penyakit

A I dan II only

I dan II sahaja

B I dan III only

I dan III sahaja

C II dan III only

II dan III sahaja

D I, II dan III

I, II dan III

13 The diagram shows a process of zygote formation

Rajah menunjukkan proses pembentukan zigot

Zygote

+ + Zigot

Cell M

Sel M 22+ X 44+XY

What is the chromosome of cell M?

Apakah kromosom bagi sel M ?

A 22+X

B 22+Y

C 44+XX

D 44+XY

14 The schematic diagram shows the formation of offspring in human.

Rajah menunjukkan pembentukan anak pada manusia.

Male/ Lelaki Female/ Perempuan

46 46 Parent

Induk

P

Gamete23 23 Gamet

Q

46 Offspring

(anak )

What are processes P and Q?

Apakah proses P dan Q?

P Q

A Meiosis fertilisation

5



Meiosis persenyawaan

B Mitosis fertilisation

Mitosis persenyawaan

C fertilisation meiosis

Persenyawaan meiosis

D Mitosis fertilisation

Mitosis persenyawaan

15 The diagram shows a cross section through the human brain.

(Rajah menunjukkan keratan rentas otak manusia )

What is part X?(Apakah bahagian X?)

A Medulla oblongata

(Medulla oblongata)

B Spinal cord

(Saraf tunjang)

C Cerebrum

(serebrum)

D Cerebellum

(serebelum)

16 The urine of a student contains glucose. Which endocrine gland is not functioning?

(Air kencing pelajar mengandungi gula. Kelenjar endokrin manakah yang tidak

berfungsi?)

17 Which of the following is an effect on body coordination as a result of consuming

alcoholic drinks?

(Yang manakah antara berikut merupakan kesan ke atas koordinasi badan akibat

pengambilan minuman beralkohol?)

A Causes heart attack

(Menyebabkan serangan sakit jantung)

B Interferes the function of a liver

(Menganggu fungsi hati)

C Delays the reaction of a particular stimulus

(Melambatkan tindakan terhadap sesuatu rangsangan)

D Increases our body resistance against diseases(Meningkatkan ketahanan badan terhadap penyakit)

18 The diagram shows the inheritance of colour blindness.

(Rajah menunjukkan pewarisan bagi buta warna)

6

X



Colour blindness is caused by the mutated recessive gene, X b

. Which offspring is acolour blindness carrier?

(Buta warna disebabkan oleh gen resesif termutasi, X b. Anak yang manakah merupakan

pembawa gen buta warna?)

A P

B Q

C R

D S

19 The diagram shows a process in a human body.

(Rajah menunjukkan satu proses yang berlaku dalam badan manusia.)

What process is shown?

(Apakah proses yang ditunjukkan?)

A Mitosis

(Mitosis)B Meiosis

(Meiosis)

C Mutation

(Mutasi)D Fertilisation

(Persenyawaan)

20 Which of the following statements shows the advantage of genetic research?

(Manakah pernyataan berikut, yang menunjukkan kebaikan penyelidikan genetik?)

A Cloning of humans

(Pengklonan manusia)

B Use of biological weapon

(Penggunaan senjata biologi)

C Produces dangerous animals that threaten other living organisms

(Menghasilkan haiwan merbahaya yang boleh mengancam organisma lain)

D Improve the quality and yield of agriculture and livestock product.(Menambahbaik kualiti dan hasil pertanian dan penternakan

21 The diagram shows the changes of states of matter.

(Rajah menunjukkan perubahan keadaan jirim)

7

X bY XX

b

X b Y X

X b

P Q R S

Colour blind father

(Bapa buta warna)

Carrier mother

(Ibu pembawa)

X

Gamete

(Gamet)

Offspring

(Anak)

2

n

n n

n n nn

Parent cell

(Sel induk)

Daughter cells

(Sel anak)



Which of the following A, B, C and D represents the process of condensation?

(Manakah antara A, B, C dan D mewakili proses kondensasi?)

22 The diagrams show the structures of atoms M and N

(Rajah menunjukkan struktur atom M dan N)

What is the difference between atoms M and N?(Apakah perbezaan antara atom M dan N?)

A The proton number

(Nombor proton)

B The number of neutron

(Bilangan neutron)

C The number of electron

(Bilangan electron)

D The number of proton and electron

(Bilangan proton dan elektron)

23 The diagram shows an incomplete Periodic Table.(Rajah menunjukkan jadual berkala yang tidak lengkap)

P Q

Which of the following represent elements P and Q?

(Yang manakah antara berikut yang mewakili unsur P dan Q?)

P Q

A

DC

B

8

Keys

(petunjuk)

Electron

Neutron

Proton

Atom M Atom N



A

B

C

D

AMetal

(logam)

Non- metal

(bukan logam)

BMetal

(logam)

Semi-metal

(separuh logam)

C Non- metal

(bukan logam)

Metal

(logam)D

Semi-metal

(separuh logam)

Non- metal

(bukan logam)

24 The diagram shows the flow of impulse in an action.

(Rajah menunjukkan laluan impuls bagi satu tindakan).

Receptors brain efectors

(Reseptor) (Otak ) (efektor)

Which of the following is an example of the action?

(Yang manakah merupakan contoh bagi tindakan tersebut?)

A Heartbeat

(Denyutan jantung )

B Drawing

(Melukis )

C Vomiting

(Muntah)

D Sneeze

(Bersin )

25 The diagram shows parts of human nervous system. Which part controls writing?

( Rajah menunjukkan sistem saraf manusia. Bahagian manakah yang mengawal

tindakan menulis)

26 The diagram shows the position of the endocrine glands in the human body.

( Rajah menunjukkan kedudukan kelenjar endokrin dalam tubuh manusia)

9



What is the effect of undersecretion of hormone from gland X?

(Apakah kesan kekurangan hormon daripada kelenjar X?)

A Goitre

(Goiter)

B Dwarfism(Kekerdilan )

C Gigantism

(Kegergasian)

D Diabetes mellitus(Diabetes mellitus)

27 The diagram shows the inheritance of height of pea plants.

(Rajah menunjukkan pewarisan sifat tinggi pada pokok kacang.)

Which of the following is the correct genotype of the parent plants?

(Antara berikut, yang manakah merupakan genotip pokok induk?)

A Tt x Tt

B TT x tt

C Tt x tt

D TT x TT

28 The diagram shows parts of stages in meiosis.

(Rajah menunjukkan sebahagian peringkat meiosis)

Which of the following is the correct sequence?

(Antara berikut, yang manakah menunjukkan urutan yang betul?)

10

Parents

(Induk)

First generation

(Generasi pertama)

Tall plant

(pokok tinggi)

Tall plant

(pokok tinggi)

X

W X Y Z



A W, X, Y, Z

B X, Y, Z, W

C Z, X, W, Y

D Y, X, Z, W

29 The diagram shows the formation of twins.

(Rajah menunjukkan pembentukan anak kembar)

What are the number of chromosomes found in sperm P and Q?(Apakah bilangan kromosom yang terdapat dalam sperma P dan Q?)

P Q

A 22 + Y 22 + X

B 22 + X 22 + Y

C 44 + X 44 + Y

D 44 + XX 44 + XY

30 Which of the following characteristics is determined only by gene?

(Antara berikut yang manakah sifat-sifat yang ditentukan hanya oleh gen?)

A Height(Ketinggian)

B Blood group

(Kumpulan darah)

C Skin colour (Warna kulit)

D Body weight

(Berat badan)

31 Which of the following represents the particles of liquid?

(Yang manakah antara berikut zarah-zarah dalam cecair?)

A C

B D

32 The diagram shows the changes in the states of matter.

(Rajah menunjukkan perubahan keadaan zarah)

11

P

Q

Baby girl

(Bayi perempuan)

Baby boy

(Bayi lelaki)



Which of the following A, B, C or D represents boiling process?

(Yang manakah A, B, C atau D berikut mewakili proses pendidihan?)

33 Based on the following table, which elements are isotopes?

(Berdasarkan jadual berikut, yang manakah unsur-unsur tersebut adalah isotop?)

Element

(Unsur )

Nucleon number

( Nombor nukleon)

Proton number

( Nombor proton)

Number of neutrons

( Bilangan neutron)

K 12 6 6

L 13 6 7

M 14 7 7

N 16 8 8

A K and L

B K and M

C M and N

D L and M

34 The diagram shows an incomplete periodic table.

( Rajah menunjukkan jadual berkala yang tidak lengkap)

What type of element is in the shaded area?

( Apakah jenis unsur dalam kawasan berlorek?)

A Metal

( Logam)

B Noble gas

(Gas Nadir )

C Non- metal

( Bukan logam)

D Semi – metal

(Separuh logam)

35 The diagram shows the change in the arrangement of atoms before and after a force is

applied on a metal.

12

D

Solid

(pepejal)

Gas

(Gas)

Liquid

(cecair)

AB

C



( Rajah menunjukkan perubahan susunan atom logam sebelum dan selepas daya

dikenakan)

Pull

(tarik)

before after

(sebelum)

(selepas)

What is the property of metal that shows the changes ?

( Apakah sifat logam yang menunjukkan perubahan di atas? )

A Can be melt

(Boleh dileburkan)

B Can be polished

(Boleh digilapkan)

C Can be pulled into wires

(Boleh ditarik menjadi wayar)

D Can be good heat conductor

(Boleh jadi konduktor haba

yang baik)

36 Study the statement below.

(Kaji pernyataan di bawah)

Produce new substances

(menghasilkan bahan baru)

The properties of the new substance and original substance are not the same.

(Bahan baru dan bahan asal mempunyai sifat-sifat yang berbeza)

Which of the following shows the above characteristics?

(Antara berikut yang manakah menunjukkan ciri-ciri di atas?)

A Burning of petrol

(Pembakaran petrol)

B Freezing of tap water

(Pembekuan air paip)

C Melting of ice cubes

(Peleburan kiub ais)

D Dissolving sugar in water

(Melarutkan gula dalam air)

37 The table shows the number of proton, the number of neutron and the number of

electron of four elements.

Jadual menunjukkan bilangan proton, bilangan neutron dan bilangan elektron bagi

empat jenis unsur.

Element

Unsur

Proton number

Nombor proton

Number of neutron

Bilangan neutron

Number of electron

Bilangan elektron

P 6 3 3

Q 6 6 6

R 12 6 6

S 12 12 12

Which of the elements P, Q, R and S has the nucleon number 12?

Antara unsur P, Q, R dan S, yang manakah mempunyai nombor nukleon 12 ?

A P

B Q

C R

D S

38 The diagram shows a human brain.

13

Pull

(tarik)



Rajah menunjukkan bahagian otak manusia.

What action is controlled by part X?

Apakah tindakan yang dikawal oleh bahagian X?

AKnee-jerk (Lentingan lutut)

B Heart beat (Denyutan jantung)

CDrawing (Melukis)

DWalking on a rope (Berjalan di atas tali)

39 The ability to walk on a rope without looking involves the sense of

Keupayaan meniti di atas seutas tali tanpa melihat melibatkan deria

A taste (rasa)

B touch (sentuhan)

C proprioceptors (kinestesis)

D hearing (pendengaran)

40 Which of the following shows the sequence of reflects arc in a human body?

Antara berikut, yang manakah merupakan urutan dalam arka refleks anggota

badan manusia?

A Receptor Motor neurone Relay neurone Sensory neurone Effector Reseptor Neuron motor Neuron perantaraan Neuron deria Efektor

B Receptor Sensory neurone Relay neurone Motor neurone Effector

Reseptor Neuron deria Neuron perantaraan Neuron motor Efektor

C Effector Motor neurone Relay neurone Sensory neurone Receptor

Efektor Neuron motor Neuron perantaraan Neuron deria Reseptor

D Receptor Sensory neurone Motor neurone Effector

Reseptor Neuron deria Neuron motor Efektor

41 Which of the following are the similarities between the nerve coordination and the

chemical coordination?

Antara berikut yang manakah menunjukkan persamaan antara koordinasi saraf dengan

koordinasi kimia?

I Reflect towards a stimulus

Melakukan gerakbalas terhadap sesuatu rangsangan.

II Coordinate all body activities

Menyelaraskan segala aktiviti badan.

III Ensure the survival of life

Memastikan kemandirian hidupan.

A I and II only

I dan II sahaja

B I and III only

I dan III sahaja

C II and III only

II dan III sahaja

D I, II and III

I, II dan III

42 Which of the following graphs shows a continuous variation?

Antara graf di bawah, yang manakah menunjukkan variasi selanjar ?

14

X



A C

B D

43 The number of chromosomes in the skin cell of animal X is 24. What is the number of chromosomes in its testis cell and its sperm cell?

Bilangan kromosom di dalam sel kulit haiwan X ialah 24. Berapakah bilangan

kromosom yang terdapat di dalam sel testis dan sel spermanya ?

Testis cell

Sel testis

Sperm cell

Sel sperma

A 12 12

B 24 12

C 12 24

D 24 24

44 What is the percentage of getting a baby boy or a baby girl in every birth?

Berapa peratuskah kebarangkalian untuk mendapat anak lelaki atau anak perempuan

dalam setiap kelahiran?

Baby girl Baby boy

Anak perempuan Anak lelaki

A 25 % 25 %

B 25 % 75 %

C 50 % 50 %

D 75 % 25 %

45 The diagram shows an occurrence of a type of twins.

Rajah menunjukkan kejadian sejenis kembar.

15

Number of students

Bilangan pelajar

Number of students

Bilan

gan pelajar

Blood group A Darah A

Blood group B Darah B

Body weight Berat badan

Number of students

Bilangan pelajar

Able to roll tongue

Boleh menggulung lidah

Unable to roll tongue

Tidak Bolehmenggulung lidah

Number of students

Bilangan pelajar

Boys Lelaki

Girls Perempuan



Which of the following statements are true about the zygote formed?

Antara pernyataan berikut, yang manakah benar tentang zigot yang terbentuk?

I Have the same gender

Mempunyai jantina yang sama

II Share the same placenta

Berkongsi plasenta yang sama

III Have the same genetic information

Mempunyai maklumat genetik yang sama

A I and II only I dan II sahaja

B I and III only

I dan III sahaja

C II and III only II dan III sahaja

D I, II and III

I, II dan III

46 Gas can be compressed because gas particles are

Gas boleh dimampatkan kerana zarah-zarah gas

A closely packed in a fixed position

tersusun padat dan teratur

B widely spaced

berjauhan antara satu sama lain

C consists of moleculesterdiri daripada molekul-molekul

D are held together by weak attractive forces

mempunyai daya tarikan lemah antara satu sama lain

47 The diagram shows a graph of the heating of matter.

Rajah menunjukkan graf pemanasan jirim.

At which stage does matter exist only in solid and liquid state?

Pada peringkat manakah jirim itu hanya wujud dalam bentuk pepejal dan cecair?

A OP

B PQ

C QR

D ST

48 We use the method of distillation to separate alcohol from the mixture of

alcohol and water because…

Kita menggunakan kaedah penyulingan untuk mengasingkan alkohol daripada

campuran alkohol dan air kerana…

A Alcohol is more dense than water

alkohol lebih tumpat daripada air

B both are made of different types of atoms

Kedua-duanya terdiri dari jenis atom yang berbeza

C alcohol has lower boiling point than water

Alkohol mempunyai takat didih yang lebih rendah daripada air

16

Sperm

sperma

Ovum Zygote

zigot Zygote zigot

Zygote zigot

Boiling

Point

Takat

didih

Time (Masa)/ min

Temperature (Suhu) oC

O

PQ

R S

T



D alcohol is more concentrated than water

Alkohol lebih pekat daripada air

49 Some salt is added to distilled water. This will

Sedikit garam ditambahkan kepada air suling. Ini akanI increase the temperature of the distilled water

Meningkatkan suhu air suling

II increase the boiling point of the distilled water

Meningkatkan takat didih air suling itu

III decrease the freezing point of the distilled water

Mengurangkan takat beku air suling itu

A I and II only

I dan II sahaja

B I and III only

I dan III sahaja

C II and III only

II dan III sahaja

D I,II and III only

I,II dan III sahaja

50 Which of the following substances is produced using the method of

distillation?

Antara bahan berikut, yang manakah dihasilkan menggunakan kaedah

penyulingan?

I salt/ garam

II lubricants/ pelincir

III gasoline/ gasolin

A I and II only I dan II sahaja

B I and III only

I dan III sahaja

C II and III only II dan III sahaja

D I,II and III only

I,II dan III sahaja

KERTAS SOALAN TAMAT

17

f4 k1 mid-year exam 2011

Documents

b i dan

sahaja c d

b c d controls

b proton number y

menurun dan meningkat

menurun c d increase

nucleon number of x

nombor proton y ialah