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1.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Construction - Question 1 - 2019 - Paper 1
Question 1
1.1 Choose a description from COLUMN B that matches an item in COLUMN A. Write only the letter (A–G) next to the question numbers (1.1.1 to 1.1.5) in the ANSWER BOOK... show full transcript
Worked Solution & Example Answer:1.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Construction - Question 1 - 2019 - Paper 1
Step 6
1.2 Explain ONE cause of injuries when handling materials.
Answer
Injuries when handling materials can occur due to a wrong posture when lifting heavy loads. This can lead to strains and injuries in the back and limbs. It is essential to maintain correct lifting techniques to prevent such injuries.
Step 7
1.3 Give the angle/ratio at which a ladder should be placed against a wall.
Answer
A ladder should be placed at approximately a 75-degree angle against a wall. This is often referred to as the 1:4 ratio, meaning for every 4 units of height, the base of the ladder should be 1 unit away from the wall.
Step 8
1.4 Explain TWO safety precautions that must be followed when using a builder's hoist.
Answer
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Ensure that a qualified person operates the hoist. Only trained and authorized personnel should handle the equipment to prevent accidents.
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The device must never be overloaded. Regular checks should be made to ensure that the weight being lifted does not exceed the hoist's capacity.