mid year - science form 1,paper 1, smk senaling

Mid Year Examination Science – Paper 1

Each question is followed translations in Bahasa Melayu and by four choices of answer. Choose the best answer for each question. Setiap soalan diikuti dengan terjemahan bahasa Melayu dan empat pilihan jawapan. Pilih jawapan yang betul bagi setiap soalan

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1. Among the occurrences that take place, which one is not a natural phenomenon? Diantara kejadian berikut, yang manakah bukan kejadian alam?A Drought - KemarauB Storm - RibutC Flood - BanjirD Oil spill – Tumpahan minyak

2. Choose the correct statement. Pilih penyataan yang benar.A Knowledge of science involves selective observation

regarding natural phenomenon. Pengetahuan sains melibatkan pemerhatian tertentu yang melibatkan kejadian alam

B Knowledge of science involves systematic experiments related to human nature. Pengetahuan sains melibatkan eksperimen sistematik yang berkait dengan kejadian manusia

C Knowledge of science involves systematic observation regarding natural phenomenon. Pengetahuan sains melibatkan pemerhatian sistematik yang melibatkan dengan kejadian alam

D Knowledge of science involves logical experiments regarding human nature. Pengetahuan sains melibatkan eksperimen logik yang melibatkan dengan kejadian manusia

3. The following is about the importance of science to us except. Berikut ialah kepentingan sains kepada kita kecualiA to acquire knowledge so as to understand ourselves in

our environment and to stand in awe of God's creation. Untuk memperoleh pengetahuan tentang manusia di alam semesta sebagai tanda ciptaan tuhan

B to acquire knowledge in order to investigate the environment and as a matter of fact to solve the day to day problems in living things. Untuk memperoleh pengetahuan dalam usaha menyiasat kejadian alam sebagai usaha untuk menyelesaikan masalah yang dihadapi setiap hari

C science enables mankind to acquire various kinds of new technology. Sains membolehkan manusia menghasilkan teknologi baru

D science is a concept that answers problems confronting mankind. Sains adalah satu konsep yang menjawab permasalah yang dihadapi oleh manusia

4. The following careers are connected with science exceptSemua kerjaya berikut melibatkan bidang sains kecualiA engineer - JuruteraB doctor - DoktorC chemist – Ahli kimiaD artist - Artis

Diagram 1 show the step of science investigation. Rajah 1 menunjukkan langkah-langkah di dalam penyiasatan sains

5. What are the steps for M and N? Apakah langkah bagi M dan N? M N

A Make hypothesis Control hypothesisMembuat hipotesis Mengawal hipotesis

B Control hypothesis Make hypothesisMengawal hipotesis Membuat hipotesis

C Test hypothesis Analyse hypothesisMenguji hipotesis Menganalisis hipotesis

D Analyse data Test hypothesisMenganalisis data Menguji hipotesis

6. The following are examples of physical quantities exceptBerikut adalah contoh kuantiti fizik kecualiA time - masaB mass - beratC temperature - suhuD quality – kualiti

Diagram 2 show the oscillation of the pendulum. Rajah 2 menunjukkan satu ayunan bandul

7. In the diagram above, one complete oscillation is made when the pendulum swings fromBerdasarkan rajah di atas, satu ayunan yang lengkap adalah apabila bandul berayun dari

A P to S to PB P to R to QC Q to R to QD Q to S to P

8. The following pairs of physical quantity and SI unit are correct except, Padanan kuantiti fizik dan unit SI di bawah adalah betul kecuali

Physical Quantity SI UnitA length- panjang meter - meter

2Diagram 1/ Rajah 1

Diagram 2/ Rajah 2


B mass - jisim newton - newtonC temperature - suhu Kelvin - kelvinD electric current – arus elektrik ampere - ampere

9. Based on the information above, both X and Y are X Y

A weight massB weight gravity forceC mass weightD mass gravity force

Diagram 3 show an experiment to measuring density of a stone. Rajah 3 menunjukkan ekperimen mengukur ketumpatan sebiji batu

10. A piece of stone weighing 54 g is imme0072sed into the water as shown in the above diagram. What is the new level of water in the measuring cylinder if the density of the stone is 2.7 g cm-3?Sebiji batu yang beratnya 54 g direndam di dalam air seperti rajah di atas. Berapakah aras baru air di dalam silinder penyukat jika ketumpatan batu adalah 2.7 g cm ̄³?A 20 cm3

B 54 cm3

C 60 cm3

D 94 cm3

11. The instrument as shown in diagram above is used to measure the diameter of aAlat yang ditunjukkan di atas digunakan untuk mengukur diameterA pencil - pensilB glass rod – rod kacaC iron pipe – paip besiD beaker - bikar

12. What is part X in the diagram above? Apakah bahagian X di dalam rajah di atas?A Cell wall – dinding selB Nucleus - nukleusC Chloroplast - kloroplasD Vacuole - vakuol

13. Protoplasm consists ofProtoplasma terdiri daripadaA cytoplasm and nucleus – sitoplasma dan nukleusB cytoplasm and chlorophyll – sitoplasma dan kloropfilC cytoplasm and vacuole – sitoplasma dan vakuolD cytoplasm and cell membrane – sitoplasma dan membran sel

14. Which of the following is matched correctly? Yang manakah merupakan padanan yang betul?A Chloroplast - maintains the shape of the cell.

Kloroplas – mengekalkan bentuk selB Nucleus - a place where process and chemical reaction

takes place.Nukleus – tempat di mana bahan kimia bertindak

C Cell membrane - controls the movement of substances in and out from the cell.Membran sel – mengawal pergerakan bahan keluar dan masuk ke dalam sel

D Cell wall - carries out photosynthesis.Dinding sel – menjalankan fotosintesis

15. What is the function of nucleus? Apakah fungsi nucleus?A Protects the cell – Melindungi selB Absorb light energy – Meyerap tenaga cahayaC Dissolves mineral salt – Melarutkan garam mineralD Controls cell activities – Mengawal aktiviti sel

16. Which of the following is unicellular organism? Yang manakah diantara berikut microorganism unisel?A HydraB AmoebaC SpirogyraD Mucor

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Diagram 3/ Rajah 3

X of an object means gravity force acting upon the object on Earth, while Y of an object is the mass quantity which is contained inside the object.X sesuatu objek bermaksud tarikan gravity yang dikenakan ke atas objek tersebut apabila berada di Bumi tetapi Y sesuatu objek adalah kuantiti jisim yang terkandung di dalam sesuatu objek


17. The organism above has the following characteristics exceptOrganisma di atas mempunyai karakteristik berikut kecualiA it consists of many cells that are joined together

Ia mengandungi banyak sel yang bersambungB its filament cells are of the same size

Ia mempunyai filamen sel yang sama saizC it is a multicellular organism

Ia merupakan organisma multiselD it does not have chloroplast

Ia tidaak mempunyai kloroplas

18. Which of the following microorganisms do not contain chlorophyll? Antara microorganisma berikut, yang manakah tidak mengandungi kloropfil?A AmoebaB EuglenaC SpirogyraD Chlamydomonas

19. Which is the correct organisation flow in our human body.Manakah aturan yang betul mengenai organisasi tubuh manusiaA Cell→ tissue → system → organ → organismB Tissue→cell → system → organ → organismC Cell→ tissue → organ → system → organismD Tissue → cell → organ → system → organism

20. Which of the following is not an organ? Yang mannakah antara berikut bukan organ?A Liver - hatiB Kidney – buah pinggangC Skin - KulitD Sperm - Sperma

21. The organs of the digestive system includeOrgan yang terlibat dengan sistem penghadaman termasuklahA stomach, intestine, and liver – perut, usus kecil dan hatiB kidney, liver, and urinary bladder – buah pinggang, hati dan

pundi kencingC nose, trachea, and lungs – hidung, trakea dan peparuD heart, blood vessels, and blood artery – jantung, salur

darah, salur arteri

22. Which of the microscope parts are involved in the focusing of object? Bahagian manakah di dalam mikroskop yang terlibat dengan aktiviti memfokus objek?I Eye pieceII Low power adjusting knobIII High power adjusting knobA I onlyB I and II onlyC II and III onlyD I, II, and III

23. Among the following characteristics, in what way does an animal cell differ from a plant cell? Daripada karakteristik berikut, mengapakah sel haiwan berbeza dengan sel tumbuhan?I Animal cell has vacuole, while plant cell does not have.

Sel haiwan mempunyai vakuol tetapi sel tumbuhan tidakII Animal cell does not have a fixed shape but plant cell

has.Sel haiwan tidak mempunyai bentuk yang tetap tetapi sel tumbuhan bentukknya tetap

III Animal cell does not have chlorophyll but plant cell has.Sel haiwan tidak mempunyai kloropfil tetapi sel tumbuhan ada

A I onlyB I and II onlyC II and III onlyD I, II, and III

24. The diagram above shows the structure of a certain cell. This cell does not haveRajah di atas menunjukkan sejenis sel. Sel ini tidak mempunyaiI cell wall – dinding selII chloroplast - kloroplasIII vacuole - vakuolA I onlyB I and II onlyC II and III onlyD I, II, and III

25. Which of the following is not matter? Yang manakah bukan jirim?A Wood - kayuB Margarine - marjerinC Light - cahayaD Air - udara

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26. Which of the following statements regarding matter is not correct? Penyataan yang manakah salah mengenai jirim?A Matter has mass and occupies space.

Jirim mempunyai berat dan memenuhi ruangB Matter can only be non-living things.

Jirim hanya benda bukan hidupC Soil is a matter because it has mass.

Tanah adalah jirim kerana ia mempunyai beratD Plant is a matter because it occupies space.

Tumbuhan adalah jirim kerana ia memenuhi ruang

27. The diagram above shows three states of matter. Which of the following represent X, Y and Z correctly?Rajah di atas menunjukkan tiga keadaan jirim. Yang manakah padanan yang mewakili X, Y dan Z?

X Y ZA Gas Liquid Solid

Gas Cecair PepejalB Gas Solid Liquid

Gas Pepejal CecairC Liquid Solid Gas

Cecair Pepejal GasD Liquid Gas Solid

Cecair Gas Pepejal

28. Particles of matter move the fastest inZarah di dalam jirim bergerak paling pantas di dalamA alcohol - alkoholB oxygen - oksigenC metal ruler – pembaris besiD palm oil – minyak masak

29. Why does a mixture of 50 ml water with 50 ml alcohol produce a mixture that is less than 100 ml? Kenapakah campuran 50 ml air dengan 50 ml alkohol menghasilkan campuran yang kurang dari 100 ml? A There is a portion of water evaporated due to the heat

from the surroundings. Campuran air terkondensasi kepada haba di sekeliling

B There is space in between the water and alcohol particles.Ada ruang diantara zarah air dan zarah alkohol

C A random movement occurs in the water and alcohol particles. Pergerakan zarah secara rawak berlaku di dalam air dan alkohol

D Contraction occurs in the volume of water. Pengecutan berlaku di dalam isipadu air

30. Matter X is perhaps …... Jirim X mungkin selakiA Book - bukuB Oxygen - OksigenC Car - keretaD Oil – minyak

31. When matter is heated, the distance between its particles willApabila sesuatu jirim dipanaskan, jarak diantara zarahnya akanA become closer – menjadi rapatB become further apart – menjadi semakin jauhC lessen - menjadi semakin kecil D not change – tidak berubah

32. Which of the following substances is the densest? Bahan yang manakah paling tumpat?A Water - airB Alcohol - alkoholC Oil - minyakD Mercury - merkuri

33. Which of the following shows the density of P, Q and RYang manakah mewakili ketumpatan P, Q dan R

P (kg/m³) Q(kg/m³) R(kg/m³) A 5.3 2.3 3.5B 5.3 3.5 2.3C 3.5 2.3 5.3D 2.3 5.3 3.5

34. What is the density of object X if it mass is 360g?Apakah ketumpatan objek X jika beratnya ialah 360g?A 6 g/cm³B 18 g/cm³C 21 g/cm³D 24 g/cm³

35. Which of the following is an oxygen molecule?Antara berikut, yang manakah molekul oksigen?

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Solid P sinks in liquid Q but floats on liquid RPepejal P tenggelam di dalam cecair Q tetapi terapung di dalam cecair R

10 cm

2 cm

3 cm

Object X

Particles in X move random in group and always collide each other. Zarah di dalam X bergerak bebas dan selalu berlanggar diantara satu sama lain


36.Which of the

following statements is/are true about solid?Penyataan yang manakah benar mengenai pepejal?I The particles of solid only vibrate in their fixed

positions.Zarah di dalam pepejal hanya bergetar pada tempatnya

II The particles of solid have a definite shape.Zarah di dalam pepejal mempunyai bentuk yang tetap

III The particles of solid are packed close to each other.Zarah di dalam pepejal melekat diantara satu sama lain

A I onlyB I and II onlyC II and III onlyD I, II, and III

37. Which of the following substances have fixed volume?Bahan yang manakah mempunyai isipadu yang tetap?I Water - airII Wood - kayuIII Table salt - garamA I and II onlyB I and III onlyC II and III onlyD I, II, and III

38. The density of an object depends on itsKetumpatan sesuatu objek bergantung kepadaI volume - isipaduII mass - jisimIII surface area – kawasan permukaanA I onlyB I and II onlyC II and III onlyD I, II, and III

39. A ship can float in the sea becauseKapal boleh terapung di laut keranaI its internal part is hollow

Kerana ia mempunyai bahagian yang beronggaII it is overall less dense than seawater

Ia keseluruhannya lebih tumpat daripada air lautIII it is made from material less dense than seawater

Ia diperbuat daripada bahan yang kurang tumpat dari air lautA I onlyB I and II onlyC II and III onlyD I, II, and III

40. Which of the following statements are true about gas?Penyataan yang manakah benar mengenai gas?I Gases do not have a fixed shape.

Gas tidak mempunyai bentuk yang tetapII The force of attraction between particles is very weak.

Tarikan diantara zarah adalah sangat lemahIII The particles of gas move randomly.

Zarah bergerak secara rawakA I and II onlyB I and III onlyC II and III onlyD I, II, and III

-End Of Question-

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mid year - science form 1,paper 1, smk senaling

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