SCIENCE TRIAL 5 P2 - Name : .. Class : KOLEJ ISLAM SULTAN...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Name : .. Class : KOLEJ ISLAM SULTAN ALAM SHAH KLANG TRIAL 2007 SCIENCE FORM 5 2 HOURS 30 MINUTES 2 HOURS DO NOT OPEN THIS PAPER UNTIL YOU ARE TOLD TO DO SO Trial Paper 2 Science KISAS 2007 INFORMATION FOR CANDIDATES 1. This question paper consists of three sections : Section A , Section B and Section C 2. Answer all questions in Section A and Section B . For Section C , answer Question 1 and any one from Question 2 or Question 3 . 3. The diagram in the questions provided are not drawn to scale unless stated 4. You may used a non-programmable scientific calculator Section Question Full marks Marks A 1 5 2 5 3 5 4 5 B 1 6 2 6 3 6 4 6 5 6 C 1 10 2 10 3 10 Total 1511/2 SULIT This examination paper consists of 12 printed pages including the front page Section A [20 marks] Answer all questions in this section. The time suggested to answer this section is 60 minutes. 1. DIAGRAM 1 The time taken for each pendulum to make 10 complete swings is recorded as shown in Table 1. Pendulum Time taken to make 10 complete swings A 40 seconds B 20 seconds Table 1 a) State a suitable hypothesis for this experiment. ...................................................................................................................[1] b) State the following variables: i) Constant variable : ..................................................................... SULIT [ lihat sebelah 2 30 cm 15 cm A B 1511/2 SULIT ii)Manipulated variable : ..................................................................... iii)Responding variable : .....................................................................[3] c) Write a conclusion for this experiment. .....................................................................................................................[1] 2. Diagram 2 shows the schematic diagram of a cross between red flowers pea plant with white flowers pea plant. Red flower white flower SULIT [ lihat sebelah 3 Rr rr A B C D 1511/2 SULIT a) Complete the schematic diagram in Diagram 2. [2] b) What is the ratio of red flowers to the white flowers in the first generation? .................................................................................................................... [1] c) Which gene is dominant? .................................................................................................................... [1] d) A from the first generation is cross-breed with a pure bred of red flowers pea plant. What is the chances of getting white flowers pea plant from the cross breeding?...
View Full Document

This note was uploaded on 02/16/2011 for the course FIN 355 taught by Professor Tang during the Spring '10 term at Aachen University of Applied Sciences.

Page1 / 14

SCIENCE TRIAL 5 P2 - Name : .. Class : KOLEJ ISLAM SULTAN...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online