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http://edu.joshuatly.com/http://fb.me/edu.joshuatly
mailto:@2012mailto:@2012

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http://www.ninds.nih.gov/disorders/stroke/poststrokerehab.htm#professionals

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SULIT 6355/2EST

Ogos 2012I jam

@2012 Hakcipta BPSBPSK [Lihat Halaman Sebelah

BAHAGIAN PENGURUSAN SEKOLAH BERASRAMA PENUH

DAN SEKOLAH KECEMERLANGAN

KEMENTERIAN PELAJARAN MALAYSIA

PENTAKSIRAN DIAGNOSTIK AKADEMIK SBP 2012:

PERCUBAAN SIJIL PELAJARAN MALAYSIA

ENGLISH FOR SCIENCE AND TECHNOLOGY

Kertas 2

1 jam

JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU

Arahan:

1. Kertas soalan ini mengandungi 30 soalan.

2. Jawab semua soalan.

3. Tiap-tiap soalan diikuti oleh empat pilihan jawapan iaitu A, B, C dan D. Bagi tiap-

tiap soalan, pilih satu jawapan sahaja. Hitamkan jawapan anda pada kertas

jawapan objektif yang disediakan.

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Questions 1 25 are based on the given stimuli. Study the information carefully and

choose the best answer.

The Earths crust is estimated to be composed of 46% oxygen, 28% silicon, 8%aluminium and 18% other elements.

1 Which area of the graph represents silicon?

A V

B X

C Y

D Z

The speed of a comet increases as it gets closer to the Sun and is greater when it is

nearest to the Sun. Comets can be seen from the Earth as they get near the Sun becausethe solar heat turns materials from the surface into vapour. This is seen as a tail.

2 The word This refers to the

A comets speed

B Suns distance

C solar temperature

D vaporised materials

Lihat sebelah

V

X

Y

Z



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5 Grass flowers do not have petals because

A they are not pollinated by insects

B they do not need to catch the wind

C they grow in cluster called spikelets

D they have only two or three flowers

A reflecting telescope is an optical telescope which uses a combination of curved andplane mirrors to reflect light form an image, rather than lenses to refract or bend light to

form an image.

6 Which of the following is used in reflecting telescope to form an image?

A A combination of mirrors and lenses

B A combination of plane mirrors and lenses

C A combination of curved mirrors and lenses

D A combination of curved and plane mirrors

Substances pH

Hydrochloric Acid (HCI) 0.0 Acid

Gastric Juices 1.0

Lemon Juice 2.3

Vinegar 2.9

Wine 3.5Tomato Juice 4.1

Coffee (black) 5.0

Acid Rain 5.6

Urine 6.0

Rainwater 6.5 Neutral

Milk 6.6

Pure water 7.0

Blood 7.4

Baking soda solution 8.4

Borax solution 9.2

Toothpaste 9.9

Milk of Magnesia 10.5

Limewater 11.5

Household Ammonia 11.9

Sodium Hydroxide (NaOH) 14.0 Alkaline

Lihat sebelah



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7. From the table above, Gastritis can be cured if we consume...

A. Milk of Magnesia

B. Coffee (black)

C. LimewaterD. Milk

Anything will float if it is less dense than water. As long as a boat is not too heavyfor its size, the push of the water upwards will be sufficient enough to balance the weight

of the boat and keep it floating on the water surface. Some oil tankers are more than the

size of two football fields. They are very heavy and they occupy a very large space. This

helps to reduce the density of the tanker and makes the tanker lighter that water.

8. An oil tanker floats because

A the oil helps it to float

B it is less dense that water

C water is less dense than an oil tanker

D the weight of the oil tanker is not too heavy

Hydrogen cars have been touted by researchers and scientists as feasible

replacements for fossil fuel-powered vehicles. However, this can only become a realitywhen problems related to the production and storage of hydrogen in a motorised vehicle

can be solved.

9. According to the text, the problem faced by researchers is how to

A modify fuel-powered vehicles

B produce hydrogen in large quantities

C replace parts of fuel-powered vehicles

D generate and store hydrogen in a vehicle

Lihat sebelah



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Vitamin Sources Functions

A Fish liver oil, liver, egg yolk, green leaves Aids growth and night vision

D Cod liver oil, milk and also produced in theskin when exposed to sunlight

Ensures blood clotting, healthynerve and strong bones

E Green leaves, beans, wholegrain cereals Helps protect blood cells

K1. K2 Leafy green vegetables, liver Essential for blood clotting

10. Marina cuts her hand and the wound bleeds for a long time. Her body probablylacks

A. Vitamins A and D

B. Vitamins D and E

C. Vitamins A, K1 and K2

D. Vitamins D, K1 and K2

States of matter are the distinct forms that different phases of matter take on.

Three states of matter are known in everyday experience: solid, liquid, and gas. Diagram

1 shows the inter-conversion of the states of matter of a substance.

11. Which inter-conversion involves the release of energy?

A Steam Ice

B Ice Water

C Ice Steam

D Water Steam

Lihat sebelah

Steam

IceWater



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More than two-thirds of all astronauts suffer from motion sickness while travelling

in space. In the gravity-free environment, the body is unable to distinguish up from down.

The body internal balance system is upset and it transmits confusing signals to the brains.

The result of this is nausea that can last a few days. Deprived of gravity, the bodys

experiences changes in the distribution of body fluids. Excess body fluid can end up in theface, neck, chest, etc., thus resulting in a puffy face, bulging neck veins and enlarged

heart. Furthermore, they also suffer from loss of muscles mass and bone density.

12. Based on the above excerpt, we can conclude that space travel can be

A. glamorous and exciting

B. an experience in motion

C. risky to the health of astronauts

D. a challenge for bodily fluids

Most communities treat wastewater before returning it to the environment. Atypical sewage plant handles the waste in several steps. In primary treatment, solid

materials are removed from the wastewater. The water passes through filters where it is

filtered before entering tanks where the heavy particles settle. In secondary treatment tobreak down wastes, bacteria are used. Finally, the water is treated with chorine to kill

disease-causing organisms.

Water and human wastes washed down sinks, toilets, baths and showers are calledsewage. This sewage contains disease-causing organisms, if untreated, they multiply

quickly. Once this untreated sewage comes into contact with drinking water, the

organisms make people very ill. Even treated sewage can pollute, for the remaining waste feeds the bacteria rivers,

lakes and ponds. These multiply using up the oxygen in the water. Then life in water, like

fish, cannot survive.

Lihat sebelah



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13. Choose the correct sequence that shows wastewater is treated in a sewage plant

A BRemoval of solid waste Removal of solid waste

Filter solid waste Filter to purify water

Tanks to collect waste Tanks to collect filtered water

Add bacteria to break down waste Use bacteria to treat water

Add chlorine to purify Add chlorine to kill bacteria

C D

Removal of solid materials Removal of solid materials

Filteration Filter to remove solid waste

Heavy particles settle in tanks Waste settles in tanks

Introduce bacteria to break down waste Introduce bacteria to kill disease-

causing organisms

Add chlorine to treat water Add chlorine to remove organisms

Matter can undergo two types of changes, physical and chemical. Physical changesare changes in physical properties such as volume or density, or changes in state such aschanges from solid to liquid or from liquid to gas. Physical changes occur without a

change in the composition of the particular substance. Chemical changes, on the other

hand, are those in which new substances with different compositions and properties areformed.

14. Which one below involves a chemical change?

A Dissolving sugar in tea

B Melting ice cubesC Heating mercury

D Chopping wood

Lihat sebelah



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The diagram below is based on the text above.

15. At which point is potential energy at its maximum?

A. W

B. X

C. Y

D. Z

Electronic mail, or e-mail, is the term used to describe the tool that allows one

computer user to send a message to one or more computer users over a computernetwork in a digital form. It is very similar to our traditional mail system with post

boxes, post offices, envelopes and addresses. The difference is that instead of Post

Malaysia delivering your messages around the globe for you, messages are sent

electronically to other computer users via internet taking fraction of the time to get thereand, you do not have to walk to the letter box! Just as you can send attachments with

your letters in the normal post (snail mail) you can also send computer documents,

graphics, software or anything else that can be turned into a digital form attached to ane-mail message.

Lihat sebelah

When you ride a roller coaster, it is pulled uphill first by a motor. As it is being

pulled, it is storing lots of potential energy. The potential energy is turned into kinetic

energy as gravity pulls you down the first hill. The further you go down the hill, the morepotential energy is changed into kinetic energy.

As you go up the next hill, kinetic energy is changed into potential energy againand the ride slows down. This conversion of kinetic to potential energy and vice versacontinues as you go up and down the hills, of which the first is the highest.

W

X

Y

Z



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16. Which one of the following best replaces the word attachment?

A. connections

B. documents

C. affiliationD. letters

Artificial insemination (AI) is a process by which sperm are collected from the male,

processed, stored and artificially introduced into the female reproductive tract for thepurpose of conception. AI has become one of the most important techniques ever devised

for the genetic improvement of farm animals. It has been most widely used for breeding

dairy cattle and has made bulls of high genetic merit available to all.

17. Artificial insemination helps cattle industry to

A store collected sperm

B produce high breed bulls

C improve genetic engineering

D introduce artificial reproductive tract

If you climb a mountain you will notice that the temperature gets cooler as you gohigher. A regions elevation, or distance above sea level, affects it temperature. Earths

atmosphere acts as insulation that traps the Suns heat. At higher elevation, theatmosphere is thinner than it is at lower elevations. Thus, air temperatures tend to be

cooler.

The presence of mountains also affects rainfall patterns. Wind blowing towards oneside of the mountain is forced upwards by the mountains shape. As the air nears the top

of the mountain, it cools. When air cools, the moisture it contains falls as rain or snow.

By the time the cool air crosses over the top of the mountain, it has lost most of itsmoisture. The other side of the mountain receives much less precipitation.

Lihat sebelah



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18 You climb up the western slope of a huge mountain and down the eastern side.

Which of the following weather changes will you observe?

A Cold and wet changes to warm and wet, then warm and dry, then cold and

dry.

B Warm and wet changes to cold and wet, then cold and dry, then warm and

wet.

C Warm and wet changes to cold and wet, then cold and dry, then warm and

dry.

D Warm and dry changes to cold and dry, then warm and dry, then cold anddry.

Questions 19 20Read the text below and answer the questions that follow.

Chemotherapy refers to the use of drugs to kill cancer cells. The drugs are given in

the form of shots or pills. Once they enter the bloodstream, they reach all parts of thebody. The drug attack cancer cells that have spread beyond the skin to the lymph nodes

and other organs. Sometimes, doctors prescribe chemotherapy after surgery to make sure

that any remaining cancer cells are destroyed.

19. What can we conclude from the information above?

A Chemotherapy is prescribed after the operation.

B Cancer can grow in any part of the human body.

C Chemotherapy is given only thorough shots and pills.

D The drug will reach the body only if it is given in shots.

20 Chemotherapy is used for

A patients who have undergone operation

B treating bacteria and viruses in our body

C patients whose organs are malfunctioning

D attacking cells that spread beyond control

Lihat sebelah



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Most hydraulic machines use some sort of incompressible fluid that is, a fluid at its

maximum density. Oil is the most common fluid for hydraulic machines. In a simple

hydraulic system, when a piston is pushed down on the oil, the oil transmits the original

force to another piston which is driven up.

21. According to the text, an incompressible fluid is a liquid at its

A softest

B densest

C lightest

D thickest

Children never look exactly like either of their parents and brothers and sisters

rarely look exactly the same. This is because each child inherits a different mixtureof features from both parents. How they look depends on what they inherited. We

say there is variation between them. Variation in other living things can also becaused by what they eat, what they drink and how they live. For example, a person

who goes for weight training will have bigger muscles and plants which grew in the

sun are taller than plants kept in the shade. Trees and plants of the same speciestend to be more stunted at a higher altitude.

22. Based on the text, the followings are examples of environment variation except

A A tall plant kept in shade

B A weightlifter with bigger muscles

C A child with the fathers hair texture

D A stunted oak tree found in the ground

The average temperature in the Antarctic Peninsula has increased by about 40F

since the 1950s. During that same time, grasses have spread to new areas, penguin

colonies have relocated and some 3000 square miles of coastal ice shelves havedisintegrated. Is this the first sign of global warming, with ice melting down and

catastrophic rise in sea level? Most experts say no. According to them, it is a regionalwarming in an area with a highly variable climate.

Lihat sebelah



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23. According to the text what are the present effects of the increase in temperature in

the Antarctic Peninsula?

I Growth of grasses II Relocation of penguin colonies.

III Catastrophic rise in sea level IV Breaking down of ice shelves

A I, II, IVB I, III, IV

C II, III, IV

D I, II, III, IV

The most common cause of a tsunami is an undersea earthquake. An earthquake

which is too small to create a tsunami by itself triggers an undersea landslide quitecapable of creating a tsunami. Tsunami can be generated when the sea floor abruptly

deforms and vertically displaces the overlying water. Such large vertical movements ofthe earths crust can occur at plate boundaries.

24. A tsunami takes place when the sea floor abruptly

A breaks and displaces sea water

B cracks and swallows up sea water

C triggers sea water to great heights

D pushes the sea water vertically upward

Parkinsons disease is a brain disorder that affects movement. The victim usually

experiences muscle rigidity, tremors in the limbs, changes in walking patterns andposture as well as lose balance.

25. A Parkinsons disease patient has the following symptoms except

A stiff muscle

B rigid muscles

C loss of balance

D tremors in the arms or legs

Lihat sebelah



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Questions 26 30 are based on the following passage. Choose the most appropriate

answer from the options given.

Bernoullis principle is one of the fundamental laws governing the motion of

fluids. It states that an in flow velocity relates to a decrease in pressure and viceversa. Bernoullis principle is used in aerodynamics to explain the fall of an aeroplane

wing when it is in flight. An aeroplane wing is in such a way that air flows morerapidly over its upper surface than its lower one. This leads to a decrease in pressure on

the surface compared with the bottom surface. This resulting pressure difference

supplies the lift that the aircraft in flight. The velocity of the wind that strikes thesurface of an is close to zero near its wall. According to Bernoullis principle,

this would lead a rise in pressure that is relative to the pressure away from the object.

This results in wind forces that the objects must be designed to withstand.

26. A increase 29. A helpsB injection B stops

C influence C keeps

D insertion D remains

27. A made 30. A object

B created B entry

C shaped C item

D designed D aim

28. A top

B side

C back

D front

26

2829

30

27



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6355/1&2@2012 Sekolah Berasrama

SEKOLA

PENTAKSIRAN DIAGNOST

PERCUBAAN SIJIL PELAJA

ENGLISH FOR SCIENCE AND

Kertas 1&2

Tingkatan 5

Ogos 2012

enuh

BAHAGIAN PENGURUSAN

BERASRAMA PENUH DAN SEKOLAH KEC

KEMENTERIAN PELAJARAN MALAYSI

K AKADEMIK SBP 2012:

RAN MALAYSIA

TECHNOLOGY

MARKING SCHEME

PAPER 1 & 2

Page 1

MERLANGAN

6355/1& /2



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6355/1&2@2012 Sekolah Berasrama Penuh Page 2

PAPER 1

(50 marks)

SECTION A

(20 marks)

Section A

General Guidelines

A response deemed to have satisfied the examination requirements must satisfy the following

criteria:

Only one response is allowed for each question / blank

o Each question / blank with multiple responses correct will be awarded only one

mark

o Each question / blank with multiple responses partially correct will not be

awarded any mark

Chunking or the total lifting of entire sentence(s) which includes irrelevant information

will not be awarded any mark.

Meaningful paraphrasing and correct use of own words are permitted

Underlined words or phrases in the marking scheme means mandatory answer(s).



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ANSWERS:

Question 1= 10 marks

Award ONE mark for each correct answer.

(10 marks )

Name of practitioners

Training area

3. All aspects of anatomy and

physiology related to normal

function, ( with an emphasis on

movement )

Specialization

2. Treating disabilities

related to motor and sensory

impairments

Strategies Used

7. Selective sensory stimulation (such astapping or stroking)

8. Active and passive range of motionexercises

9. Temporary restraint of healthy limbs whilepracticing motor tasks

10.New technology, TranscutaneousElectrical Nerve Stimulations (TENS), (thatencourages brain reorganization and recoveryof function).

Ways In Which They Assist Stroke

Survivors

4. Regain the use of stroke-impairedlimbs

5 Teach compensatory strategies ( toreduce the effect of remaining deficits,)

6 Establish ongoing exerciseprogrammes to help people retain their

newly learned skills

1.Physical therapists

PHYSICAL THERAPY

IN STROKE REHABILITATION



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Question 2 = (10 marks )


STAIN REMOVAL AND DRY CLEANING

Formula to

dissolve

stains

1. Need to find a solvent which forms stronger intermolecular forces with thestain than the stain does with the material.

Solvents

Greasy stains

2. Non-polar solvent

Example

3 Trichloroethane

Tar stains

4. Petrol

Stains made by ionic materials

5. Hydrogen bonding solvents

Examples

6. Water and methylated spirits

Stains on cloth that shrinks in water

7. Non-polar solvent

Methods of

Stain

Removal

8. Chemical reactions

9. Osmosis/ To use salt on red wine stains

10. Dry cleaning

( 10 marks )



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SECTION B(30 marks )

DESCRIPTION OF CRITERIA

FOR THE ASSESSMENT OF OPEN RESPONSE

DESCRIPTION OF CRITERIACONTENT (POINTS) LANGUAGE

GRADE: A

MARK RANGE: 13 15

GRADE: A

MARK RANGE: 13 - 15

*utilizes all content points

*elaborates on all points effectively and

demonstrates excellent ability to provideadditional information relevant to the topic

*excellent organization of ideas

*appropriate and precise use of scientific and

technological terminology.*Accurate use of language.

GRADE: B

MARK RANGE: 10 12

GRADE: B

MARK RANGE: 10 - 12

*utilizes most of the content points*elaborates on most points competently and

demonstrates competent ability to provideadditional information relevant to the topic

*competent organization of ideas*appropriate use of scientific and

technological terminology.*mostly accurate use of language.

GRADE: C

MARK RANGE: 7 - 9

GRADE: C

MARK RANGE: 7 - 9

*utilizes some of the content points

*elaborates on some points satisfactorily and

demonstrates satisfactory ability to provideadditional information relevant to the topic

*satisfactory organization of ideas

*satisfactory use of scientific and

technological terminology.*satisfactory accuracy use of language.

GRADE: D

MARK RANGE: 4 - 6

GRADE: D

MARK RANGE: 4 - 6

*utilizes a few of the content points

*limited elaboration and limited ability to

provide additional information relevant to thetopic.

*attempts to organize ideas

* limited use of scientific and technological

terminology.*often inaccurate use of language.

GRADE: E

MARK RANGE: 1 - 3

GRADE: E

MARK RANGE: 1 - 3

*utilizes very limited content points

*very limited elaboration and very limitedability to provide additional information

relevant to the topic.

* not a report

*no attempt to organize ideas

* very little use of scientific and technologicalterminology.

* inaccurate use of language.

N.B : award ONE mark for total lifting of question (rubric)

Award THREE MARKS for a script which is other than a report



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PAPER 2

(30 marks)


NO ANSWER NO ANSWER

1 B 16 B

2 D 17 B

3 D 18 C

4 A 19 B

5 A 20 D

6 D 21 B

7 A 22 C

8 B 23 D

9 D 24 A

10 D 25 A

11 D 26 A

12 C 27 D

13 C 28 A

14 A 29 C

15 A 30 A

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