Page 7 - 1202 Question Bank Chemistry Form 4 KSSM

PAPER 1

Each question has four different answers, A, B, C and D. For each question, choose one answer only.

1.1 Development in Chemistry Field Based on the statement above, what is his career?
and Its Importance in Daily Life A Nanotechnology engineer C Nutritionist
B Food scientist D Dietitian
1. The word ‘Chemistry’ is believed to be originated
from 1.2 Scientific Investigation in
A Latin word C Arabic word Chemistry
B Malay word D English word
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9. Which of the following is the first step in a scientific
2. Which of the following statements is true about method?
Chemistry? A Identifying problem C Making hypothesis
A Chemistry studies all matters in the Earth’s crust. B Making observation D Making inference
B Chemistry is the study of the structure of living
things. 10. Which step in a scientific method is used to verify if
C Chemistry relates the matters that make up the the inference is true or false?
universe. A Planning an experiment
D Chemistry is the study of structures, properties, B Controlling variables
compositions, and interactions between matters. C Making observation
D Making hypothesis
3. Which of the following is not an example of
chemicals? 11. Mei Yu is giving an explanation about the event she
A Fibre C Energy has observed based on her past experience. Which
B Balloon D Liquefied gas step in a scientific method is she applying?
A Making inference
4. Which substance is used to kill weeds? B Identifying problem
A Fungicide C Pesticide C Making hypothesis
B Herbicide D Carbide D Identifying variables

5. Which of the following chemicals is used to prevent 12. Which of the following is the early logical conclusion?
the oxidation of food? A Inference C Hypothesis
A Stabiliser C Preservative B Conclusion D Data interpretation
B Thickener D Antioxidant
13. How to test if the hypothesis made is correct?
6. Sodium nitrite is added to burger so that the burger A Carrying out experiment C Collecting data
meat can last longer. What is the function of sodium B Planning an experiment D Interpreting data
nitrite?
A Flavouring C Colouring 14. What is a manipulated variable?
B Preservative D Stabiliser A Factor that changes accordingly
B Factor that remains the same in the experiment
7. Which of the following requires the knowledge of C Factor that can be measured with measuring
chemistry? instruments
A Lawyer C Carpenter D Factor that is purposely changed to see the effect of
B Pharmacist D Plumber other variables

8. The following statement refers to a type of occupation. 15. To relate a manipulated variable and a responding
variable in order to explain the question that has been
He studies and determines the nutrient levels asked is a step to
of food by analysing their contents. He also A collect data
finds the best way to distribute, process, B interpret data
preserve and package food. C make a conclusion
D construct a hypothesis
3
Question 3: Question 10:
Chemical is a matter. It must have mass and occupies space. Based on observation, an inference (early conclusion) can be made to
explain the observation. To verify the explanation of the observation, SOS TIP
a hypothesis is constructed. Experiment is carried out to test if the
3 hypothesis made is accepted or rejected. 3