PERCUBAAN PENILAIAN MENENGAH RENDAH 2008 55/1 TINGKATAN 3 · PDF file1 PERCUBAAN PENILAIAN MENENGAH RENDAH 2008 55/1 TINGKATAN 3 ... 1. Kertas soalan ini adalah dalam Bahasa Inggeris
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6 Diagram 4 shows a pendulum oscillating from L to N and back to L through M.
Diagram 4
Which of the following statements is correct?
A Potential energy at L is minimumB Potential energy at N is minimumC Potential energy at M is minimumD Kinetic energy at L and N is maximum
7 Diagram 5 shows an activity to compare the amount of heat in beakers X and Y.
Diagram 5
Which of the following statements about this activity is correct?
A Beaker X shows a greater increase in temperatureB Water in beaker Y has more heat content than water in beaker XC Water in beaker X has more heat content than water in beaker YD The heat energy stored in water in beakers X and Y are the same.
8 The inner wall of a hall is made of soft material so that
A sound is reflectedB echoes are producedC absorption of sound occursD the pitch of the sound increases
9 Diagram 6 shows the human digestive system.
Diagram 6
The main function of the part labeled X is the
A digestion of fats.B absorption of water.C absorption of amino acids.D digestion of carbohydrates.
10 Diagram 7 shows the apparatus set-up to study the absorption of digested food. After 30minutes, a sample of water is taken and tested.
Diagram 7What is the result of the test?
A A translucent mark on the filter paper is formed.B The sample turns dark blue when tested with iodine solution.C A brick-red precipitate is formed when the sample is tested with Millon’s reagent.D A brick-red precipitate is formed when the sample is tested with Benedict’s
Which of the following plants has the same leaf structure as shown above?
A Chilli plantB Maize plantC Orchid plantD Coconut plant
13 Diagram 9 shows the Rafflesia which lives on the root of a woody plant.
Diagram 9
The Rafflesia is a parasite because it
A provides food for the plant.B absorbs food from the root of the plant.C provides food for the plant while the plant protects it.D competes with the plant to get the same necessities to survive.
11 Salmon, salamanders and snakes
A are reptilesB are cold-bloodedC breathe through gillsD have dry scales on their bodies
17 Diagram 11 shows the different levels of water when the piston is pulled up.
Diagram 11
Why does the water level at P rise when the piston is pulled up?
A The air pressure at X is the same as the air pressure at Y.B The air pressure at Z is the same as the air pressure at X.C The air pressure at Y is higher than the air pressure at X.D The air pressure at Z is higher than the air pressure at Y
18 The pressure of a gas in a container increases whenA the gas changes to liquidB the volume of the container is reducedC the volume of the container is increasedD part of the gas is removed from the container
19 Diagram 12 shows a lift carried three passengers, each with a mass of 50kg, 60kg and75kg respectively. The lift moved from ground floor to the top floor, through a verticaldistance of 10m.
20 Which of the following has the same unit as work?
A MassB PowerC EnergyD Gravity
21 Diagram 13 shows the classification of supporting systems in animals.
Diagram 13
Which of the following animals can be represented by X?
A B
C D
22 Aquatic plants are able to float in water because they
A have large air spaces in their stems and leavesB have wax-like coating on their stems and leavesC produce a lot of oxygen which keeps them afloatD have small leaves and thin stem to keep themselves afloat
23 Which of the following actions can increase stability?
A Lengthen the legs of stoolsB Put heavy luggage on the roof of a busC Put small stones into an empty flower vaseD Put a ladder close to the wall while painting
24 Diagram 14 shows Fazli painting the wall of his house.
Diagram 14
Which of the following can make Fazli more stable?
A Place wooden block W and a paint can on the floorB Place wooden block W in the middle of PQ and stand on itC Replace wooden block G and H with a taller wooden blockD Move wooden block G towards P and wooden block H towards Q
25 Diagram 15 shows a lever.
Diagram 15
Which of the following devices is the example of the above lever?
29 Diagram 18 shows one of the excretory organs in human.
Diagram 18
What are the excretory products from the organ shown above?
A Only waterB Water and carbon dioxideC Water, mineral salts and ureaD Water, mineral salts, glucose and urea
30 Diagram 19 shows the human reproductive cell.
Diagram 19
Which of the following is correctly paired?
X YA Able to move Unable to moveB Reproduces in testes Reproduces in ovaryC Life span up to 24 hours Life span up to 72 hoursD Produces millions in a day Produces once in 28 days
3. Each question is followed by four alternative answers, A, B, C or D. For eachquestion, choose one answer only. Blacken your answer on the objective answersheet provided.
4. If you wish to change your answer, erase the blackened mark that you have made.Then blacken the new answer.
5. The diagrams in the questions provided are not drawn to scale unless stated.
6. You may use a non-programmable scientific calculator.