Trial 2014 Se Pang

8/11/2019 Trial 2014 Se Pang

http://slidepdf.com/reader/full/trial-2014-se-pang 1/20

Page 1 of 20

º¢ôÀ¡í Á¡Åð¼ ¾¨Ä¨ÁÂ¡º¢Ã¢Â÷ ÁýÈõ

UJIAN PERCUBAAN TAHUN ENAM 2014

8/11/2019 Trial 2014 Se Pang


Page 2 of 20

SECTION A/ A

(30 marks / 30 )

1. Which of the following plants reproduce through underground stems?

?

8/11/2019 Trial 2014 Se Pang


Page 3 of 20

2.

Diagram 1/ 1

How does the animal survive in an extremely cold climate?

?

A Thick fur/

B Thick layer of fat under its skin/

C Big paws/

D Thick skin/

3. Which of the following combination is true?/ ?

Inhalatian/ Exhalation /A Diaphragm muscles contract

.

Diaphragm muscles relax

B Ribcage moves downwards andinwards

Ribcage moves upwards and outwards

C Volume of thoracic cavity decreases Volume of thoracic cavity increases

D Air pressure surrounding the lungsIncreases

Air pressure surrounding the lungs Decreases

8/11/2019 Trial 2014 Se Pang


Page 4 of 20

4. Diagram shows a girl has been infected by a disease.

, , .

Diagram 2// 2

What should the girl do to prevent the disease from spreading?

?

A. Cover her body with blanket

.

B. Quarantine herself

.

C. Wash her hands

.

D. Wear mask

.

5.

Diagram 3/ 3

Diagram 3 shows the response of a human to a stimulus.

À¼õ 3, ÁÉ¢¾É¢ý àñ¼ø ÐÄí¸¨Äì ¸¡ðÎ¸¢ÈÐ.

What conclusion can be made? / þ¾ý þÚ¾¢ ÓÊ× ±ýÉ?

A. Human respond to water./ ÁÉ¢¾ý ¿£ÕìÌ ²üÀ ÐÄíÌ¸¢È¡ý.

B. Human respond to heat. / ÁÉ¢¾ý ¦ÅôÀò¾¢üÌ ²üÀ ÐÄíÌ¸¢È¡ý.

C. Human respond to sound. / ÁÉ¢¾ý ´Ä¢ìÌ ²üÀ ÐÄíÌ¸¢È¡ý.

D. Human respond to smell. / ÁÉ¢¾ý Å¡ºò¾¢üÌ ²üÀ ÐÄíÌ¸¢È¡ý.

8/11/2019 Trial 2014 Se Pang


Page 5 of 20

6. Diagram 4 shows a food web in the jungle. 4

.

According to this food web shown above,which combination shows the relationshipof prey - predator correctly?

, -

?

A Rat Bird/

B Wheat Snake /

C Wolf Tiger /

D Tiger Rat /

7. Diagram 5 shows a food web in a paddy field.

5 .

Diagram 5/

Wheat/

Bird/Rat//

Snake/

Wolf//

Tiger//

8/11/2019 Trial 2014 Se Pang


Page 6 of 20

Which of the following shows the correct classification of the animals in the food web?

.

Herbivore// Carnivore / Omnivore /

A Caterpillar/ Bird / Grasshopper/B Grasshopper/ Snake / Bird / C Bird / Snake / Caterpillar/

D Snake / Grasshopper/ Bird /

8. Diagram 6 shows the dispersal of the seeds of a balsam Plant.

6, .

Diagram 6/ 6What will happen if the balsam plant does not disperse its seeds?

?

I. The balsam plant will die/II. Young balsam plants will grow near each other.

III. Young balsam plants will compete with each other

.IV. Young balsam plants will grow bigger than the Parent balsam Plant

.

8/11/2019 Trial 2014 Se Pang


Page 7 of 20

A. I and II / I II

B. I and IV / I IV

C. II and III / II III

D. III and IV / III IV

9. What is the meaning of 'extinct of species'?

?

A Species which have no habitat/ .B Species which no longer exist in this world.

.C Species which are threatened by human activities.

.D Species which are decreasing in number from time to time

.

10 Diagram 7 shows four different animals.

7, .

Diagram 7/ 7

Which of the animals live solitarily? .

A. M and N /M N C. P and N/ P N

B. O and P / O P D. M and O / M O

8/11/2019 Trial 2014 Se Pang


Page 8 of 20

11. Diagram 8 shows a process that can be used for measuring

8, .

Diagram 8// 8Which of the following can be measured by this process?

?

A Mass/ B Time/C Length/ D Volume/

12. Which of the following electric components is able to complete or break a circuit?

?

A Switch/ B Dry cell/

C Wire / D Bulb /

13. Amutha places an ice cube on a plate. After 10 minutes, he finds that the ice cubechanges into water. After 2 hours, the water in the plate dries up. What are the processesinvolved in this situation?

. 10

. 2

.

?

A Melting and evaporation/

B Melting and condensation/

C Condensation and freezing/ .

D Condensation and evaporation /

8/11/2019 Trial 2014 Se Pang


8/11/2019 Trial 2014 Se Pang


Page 10 of 20

16. Diagram 10 shows an activity which is carried out by a pupil to investigate the properties of agas. The cotton wool remains dry although the glass is immersed in water.

10,. ,

.

Diagram 10// 10

What is the best explanation for this? ?

A Air has mass./B Air occupies space./C Air has a fixed volume./D Air can be compressed. /

17. Which of the following application is applying the concept of air expands whenheated and air contracts when cooled?

,?

18. Table 1 recorded data that obtained from an investigation.1 .

Material Volume of water ,obtained after squeezingit (ml)(

. )

P 50Q 70R 30

8/11/2019 Trial 2014 Se Pang


Page 11 of 20

Which bar chart below shows correctly the ability of three materials in absorbing water?

?

19. Recently it is raining season. Karnan's mother realizes that the clothes aredifficult to be dried up. What is the reason that causes this?

. . ?

A Temperature surrounding has increased. .

B Strong wind blows rapidly/ .C There are too many clothes to be dried up .

.D Humidity at the surrounded area has increased.

.

20. Diagram 11 shows a plate of squids that a fisherman caught.11 .

Diagram11/ 11

Volume of water absorbed Volume of water absorbed

Volume of water absorbed Volume of water absorbed

Type of material

Type of material Type of material

Type of material

8/11/2019 Trial 2014 Se Pang


Page 12 of 20

Which is the best method that can be used to preserve the squids from getting rotteneasily?

?A Pickling/ B Pasteurising/C Salting / D Drying/21. Diogrom 12 shows mognel P ond mognet Q 12 P Q

Diogrom 12/ 12

What inference con be mode bosed on the situotion in Diogrom 12?12- ?

A. Mognel P is stronger thon mognet Q becouse it ottrocts more poper clips.Q P

. .B. Mognet Q is stronger thon mognet P becouse it is o bor mognel.

P Q QC. Mognet P is stronger thon mognet Q becouse it is o U-shoped mognet.

Q P P U

D. The south pole of both mognets P ond Q ore stronger than their north pole becouse itattract more poper clips.

,.

22. Which of the following mixtures can be separated by sieving?

?

A. Salt and sugar/B. Beads and paper clips // .C. Milk Powder and flour /D. Flour and green Beans//

8/11/2019 Trial 2014 Se Pang


Page 13 of 20

23. Diagram 13 shows part of the Solar System.13, .

What is planet X? X- ?A Mercury/ C Mars/ B Earth/ D. JuPiter/24, Table 2 Shows the details of some planets. 1

?

Planet/ Time taken f or planet revolution/

W 88 days/ /X 225 days/Y 687 days/Z 84 years/ /

Which planets is nearest to the sun??

A. W B. X C. Y D. Z

25. Diagram 14 shows on eclipse of the Sun. 14 .

Diagram 14/ 15

Moon

8/11/2019 Trial 2014 Se Pang


Page 14 of 20

Which of the following statements is true about P,Q,R, and S?P,Q,R,, S ?

A I and ll/ I II B I and lV/ I IVC II and III / II III D III and IV / III IV

26. Which of the following devices has a different function from the others?

?

Area Observation

8/11/2019 Trial 2014 Se Pang


Page 15 of 20

27. Which of the following objects are complex machines??

A I and ll/ I II B II and lII/ II IIIC II and IV / II IV D III and IV / III IV

28. The following information shows devices used by people in the past.À¢ýÅÕõ ¾¸Åø¸û ¬¾¢¸¡Äò¾¢ø ÁÉ¢¾÷¸û ÀÂýÀÎò¾¢Â ¸ÕÅ¢¸¨Çì ¸¡ðÎ¸¢ýÈÐ.

Tree Trunk// ÁÃò¾ñÎ, Raft/ ¸ðÎÁÃõ Canoe// À¼Ì

Which device is used nowadays to replace all these devices?§Áü¸¡Ïõ ¸ÕÅ¢¸ÙìÌôÀ¾¢ø ì̧ ¡Äò¾¢ø ÀÂýÀÎò¾ôÀÎõ ¸ÕÅ¢ Â¡Ð?

A. Ferry/ ÀÂ½ôÀ¼Ì B. Sattelite/ Ð¨½ì§¸¡ÇõC. Airship / ¬¸¡ÂÅ¢Á¡Éõ D. Space Shuttle / Å¢ñ¸Äõ

8/11/2019 Trial 2014 Se Pang


Page 16 of 20

29. Which of the following objects are complex mechines?À¢ýÅÕõ ¦À¡Õû¸Ç¢ø ±¨Å ÜðÎ Âó¾¢Ãõ ¬Ìõ?

A. I and II / I ÁüÚõ II B. II and III / II ÁüÚõ IIIC. II and IV / II ÁüÚõ IV D. III and IV / III® ÁüÚõ IV

8/11/2019 Trial 2014 Se Pang


8/11/2019 Trial 2014 Se Pang


Page 18 of 20

Section BÀÌ¾¢ B

20 marks/ ÒûÇ¢¸û

Answer all questions.±øÄ¡ §¸ûÅ¢¸ÙìÌõ Å¢¨¼Â¨Ç

Write your answers in the spaces provided.¯ÁÐ Å¢¨¼¸¨Ç ì§¸øÅ¢ò¾¡Ç¢ø «¾ü¸¡̧ ´Ðì¸ôÀð¼ ¼í¸Ç¢ø ±Ø¾ §ÅýÎõ .

1. Diagram 1 shows an experiment conducted by Malaravan.À¼õ 1, ÁÄÅÃý §Áü¦¸¡ñ¼ µ÷ ¬Ã¡ö¨Åì ¸¡ðÎ¸¢ýÈÐ.

After five days, the condition of chick in the cage is observed.³óÐ ¿¡ð¸û ¦ºýÈ À¢ÈÌ §¸¡Æ¢ìÌïÍ¸Ç¢ý ¿¢¨Ä ¯üÈÈ¢ÂôÀð¼Ð

(a) State one observation in the cage M after five days.M ÜñÊø ³óÐ ¿¡ð¸ÙìÌôÀ¢ý ¯üÈÈ¢óò¨¾ì ÌÈ¢ôÀ¢Î¸.

(1 marks/ÒûÇ¢)

(b) Give one reason (inference) to support the observation in 1(a).

1(a) ø ¯ûÇ ¯üÈÈ¢¾ÖìÌ ¬¾¡Ã¡Á¡¸ µ÷ °¸õ ±ØÐ¸.

(1 marks/ÒûÇ¢)

(C) What is changed (manipulated variable) in this investigation?ó¾ ¬Ã¡öÅ¢ø ±Ð, ¾üº¡÷Ò Á¡È¢ ( Á¡üÈõ ¦ºöÂôÀð¼Ð)?

(1 marks/ÒûÇ¢)

8/11/2019 Trial 2014 Se Pang


Page 19 of 20

(c) What conclusion can be made from this investigation?ó¾ ¬Ã¡ö¨Å «ÊôÀ¨¼Â¡¸ì ¦¸¡ñÎ ±Îì¸ôÀÎõ Ú¾¢ ÓÊ× ±ýÉ?

(1 marks/ÒûÇ¢)

2. Diagram 2 shows an investigation on the heating of water. The height of the water levelin the glass tubing is recorded every 5 seconds.À¼õ 2, ¾ñ½£¨Ã ¦ÅôôôÀÎòÐõ ¬Ã¡öÅ¢¨Éì ¸¡ðÎ¸¢ýÈÐ. ¸ñ½¡ÊìÌÆ¡Â¢ø ¯ûÇ¿£÷ Áð¼ò¾¢¨É ´ù¦Å¡Õ 5 Å¢É¡Ê¸ÙÌõ «Çì̧ ôÀððÐ.

Table 1 shows the results of the experiment. «ð¼Å¨½ 1 ó¾ ¬Ã¡öÅ¢ý ÓÊ¨Åì¸¡ðÎ¸¢ýÈÐ.

Time ( seconds)§¿Ãõ ( Å¢É¡Ê¸û)

5 10 15 20 25

Height of water (cm)¿£÷ Áð¼ò¾¢ý ¯ÂÃõ

10 20 30 40 50

(a) State / ÌÈ¢ôÀ¢Î¸ :(i) what is changed (manipulated variable) in this investigation.

ó¾ ¬Ã¡öÅ¢ø ±Ð, Á¡üÈôÀð¼Ð. ( ¾üº¡÷Ò Á¡È¢)

(1 marks/ÒûÇ¢)

(ii) what is measured (responding variable) in this investigation. fl marHl mnrknhTó¾ ¬Ã¡öÅ¢ø ±Ð, ¯üüÈ¢ÂôÀððÐ. ( º¡÷Ò Á¡È¢)

(1 marks/ÒûÇ¢)(b) Predict the height of the water level at the 30 th second.

300-ÅÐ ¿¢Á¢¼ò¾¢ø ¿£÷ Áððò¾¢ý ¯ÂÃò¾¢¨É Óý «ÛÁ¡É¢.

____________________________________________________________________________ (1 marks/ÒûÇ¢)

8/11/2019 Trial 2014 Se Pang


(c) What conclusion can be made from this investigation?ó¾ ¬Ã¡ö¨Å «ÊôÀ¨¼Â¡¸ì ¦¸¡ñÎ ±Îì¸ôÀÎõ Ú¾¢ ÓÊ× ±ýÉ?

(1 marks/ÒûÇ¢)

3. Rophoel corried oui o studg on lhe evoporotion of woter using conloiners J, K4. ond L. Eoch contoiner wos filled with 50 m/ of wqler os shown in Diogrom 3.

Documents

Trial 2014 Se Pang