SPM Science 2023 Negeri Sembilan Trial MPSM Kertas 1 – 40 Questions with Answers

There was a small fire involving methane gas. What type of fire extinguisher can be used to put out the fire?

A Water B Foam C Soap water D Dry powder

Diagram 1 shows an individual who is giving emergency help. Which of the following is the correct procedure?

A Heimlich Manoeuvre B Deep breathing technique C Clenched fist and bent technique D Cardiopulmonary resuscitation (CPR)

What is the effect of excess body mass?

A Anorexia nervosa B Osteoporosis C Diabetes mellitus D Anaemia

The following information shows socio-scientific issues in a sector of Green Technology. - Acid rain - Emission of greenhouse gases - Use of petroleum What is the sector related to the issues above?

A Transportation sector B Agriculture and forestry sector C Industrial and manufacturing sector D Waste and wastewater management sector

The government is now encouraging the application of Green Technology in daily life. Which of the following is the effect of the application of Green Technology on the carbon footprint?

A Carbon footprint increases B Carbon footprint decreases C Carbon footprint changes D Carbon footprint does not change

Diagram 2 shows a process during cell division. What is process X?

A Chromosomal replication B Cytokinesis C Homologous chromosomes D Crossing over

Diagram 3 shows the inheritance of fur colour in cats. The dominant gene produces black fur while the recessive gene produces white fur. What is the percentage of having offspring with white fur?

A 50 % B 100 % C 25 % D 75 %

Diagram 4 shows two types of graph of variation. Which of the following is correct? *(Graph A | Graph B)*

A Qualitative | Quantitative B Insignificant differences | Significant differences C Graph is discrete | Graph is normal D Can be inherited | Cannot be inherited

Diagram 5 shows two types of animals that have the same support system. Which of the following statements is true?

A Hydrostatic skeleton assists the movement of the animal B Endoskeleton protects the internal organs C Hydrostatic skeleton uses fluid inside the body to support the body weight D Exoskeleton consists of chitin to protect the internal organs

Diagram 6 shows the growth curves of males and females. At the age of 13, which of the following statements is true?

A The height of males has not changed B Females are the same height as males C Females are taller than males D Males are taller than females

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Negeri Sembilan Trial 2023 Science Kertas 1 · MPSM

Negeri Sembilan Trial 2023 Science Kertas 1 · MPSM

Negeri Sembilan Trial 2023 Science Kertas 1 · MPSM

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