Kenya KCSE Physics Revision

Welcome to Kenya KCSE Physics Revision. This assessment test only contains revision questions for KCSE Physics.

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1. Fill in the blanks:

The diagram below represents a member of the kingdom Animalia.

Name the phylum to which the organism belongs to:

2. Non-luminous flame is hotter than luminous flame.

True

False

3. Concetrated sulphuric acid can be used to dry ammonia gas.

True

False

4. Match the following:

Turgor pressure	As the cell gains water by osmosis, the sap/cell vacuole enlarges. As the cell vacuoles enlarge, they push the cytoplasm outwards exerting pressure on the cell wall. Unselect Role of mucus in the stomach. Unselect The taxonomic unit that comes immediately after a phylum in classification. Unselect When the rate of water loss is more than the rate of absorption and the plant droops. Unselect An external features found in the class Mammalia only. Unselect
Wilting	As the cell gains water by osmosis, the sap/cell vacuole enlarges. As the cell vacuoles enlarge, they push the cytoplasm outwards exerting pressure on the cell wall. Unselect Role of mucus in the stomach. Unselect The taxonomic unit that comes immediately after a phylum in classification. Unselect When the rate of water loss is more than the rate of absorption and the plant droops. Unselect An external features found in the class Mammalia only. Unselect
Class	As the cell gains water by osmosis, the sap/cell vacuole enlarges. As the cell vacuoles enlarge, they push the cytoplasm outwards exerting pressure on the cell wall. Unselect Role of mucus in the stomach. Unselect The taxonomic unit that comes immediately after a phylum in classification. Unselect When the rate of water loss is more than the rate of absorption and the plant droops. Unselect An external features found in the class Mammalia only. Unselect
Mammary glands	As the cell gains water by osmosis, the sap/cell vacuole enlarges. As the cell vacuoles enlarge, they push the cytoplasm outwards exerting pressure on the cell wall. Unselect Role of mucus in the stomach. Unselect The taxonomic unit that comes immediately after a phylum in classification. Unselect When the rate of water loss is more than the rate of absorption and the plant droops. Unselect An external features found in the class Mammalia only. Unselect
Lubrication	As the cell gains water by osmosis, the sap/cell vacuole enlarges. As the cell vacuoles enlarge, they push the cytoplasm outwards exerting pressure on the cell wall. Unselect Role of mucus in the stomach. Unselect The taxonomic unit that comes immediately after a phylum in classification. Unselect When the rate of water loss is more than the rate of absorption and the plant droops. Unselect An external features found in the class Mammalia only. Unselect

5. Which is the smallest particle of an element that can take part in a chemical reaction?

Radical

Atom

Compound

Molecule

6. Fill in the blanks:

The diagram below represents a plant in the division Bryophyta.

Name each part
A:
B:
C:
D:

7. Name the flower part that produces gametes:

8. A is a substance that alters the rate of a chemical reaction but remains chemically unchanged at the end of the reaction.

9. A is a substance that alters the rate of a chemical reaction but remains chemically unchanged at the end of the reaction.

10. Fill in the blanks:

Name the taxonomic unit that comes immediately after a phylum in classification: