Safety in the Immediate Environment
17 Grade 7 Pre-Technical Studies questions on Safety in the Immediate Environment, with worked marking schemes. 17 questions are available on this topic in full.
Question 1
6 marksA Grade 7 learner is working in the school workshop for the first time. The teacher reminds the class that safety must come first.
(a) State two protective items the learner should wear while working at the bench. (2 marks)
(b) Explain two reasons why a workshop floor should always be kept clear of off-cuts and oil spills. (4 marks)
(6 marks)
Marking scheme
(a) Two protective items (any two): overall/dust coat; safety goggles; safety boots; gloves; ear muffs; nose mask. (2 marks) (b) Reasons (any two, well explained): (i) Off-cuts and tools on the floor cause people to trip and fall, leading to injuries. (ii) Oil spills make the floor slippery, so a learner can slide and fall while carrying tools. (Other valid points: a clear floor allows quick, safe movement during an emergency such as a fire; clutter can hide sharp objects that cause cuts.) (4 marks)
Question 2
1 markDuring a practical lesson, a learner notices a frayed electrical cable on a soldering iron. Which action is the safest first response?
A. Switch off the power and report the fault to the teacher
B. Wrap the frayed part with a piece of cloth and continue
C. Continue using it carefully until the lesson ends
D. Pour a little water on the cable to cool it
(1 mark)
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Create a free account to see itQuestion 3
4 marks(a) Define the term 'first aid'.
(b) State two items that should be found in a workshop first aid kit.
(4 marks)
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Create a free account to see itQuestion 4
1 markA learner notices an oil spill on the workshop floor where classmates are walking. To prevent accidents, what should the learner do FIRST?
A. Continue working and ignore the spill
B. Clean up or cover the spill and alert others of the hazard
C. Pour more oil to make the floor smooth
D. Wait until the lesson ends to report it
(1 mark)
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Create a free account to see itQuestion 5
1 markA learner notices a worn electric cable with exposed wires near the workshop sink. What is the most appropriate first action to keep everyone safe?
A. Touch the wires to test if there is current
B. Pour water on the cable to cool it
C. Switch off the power and report it to the teacher
D. Cover the cable with a cloth and continue working
(1 mark)
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Create a free account to see itQuestion 6
1 markBefore starting work in the workshop, a learner ties back loose clothing and removes a dangling scarf. Why is this an important safety practice?
A. Loose clothing can get caught in moving tools or machines and cause injury
B. Loose clothing makes the learner look untidy only
C. Loose clothing slows down the computer
D. Loose clothing increases the speed of work
(1 mark)
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Create a free account to see itQuestion 7
4 marksExplain why each of the following safety practices is important in the immediate environment: (a) proper disposal of waste materials; (b) keeping fire extinguishers accessible.
(4 marks)
Marking scheme
(a) Proper waste disposal prevents pollution/injury, keeps the area clean, reduces breeding of pests/disease, and prevents fire hazards from flammable waste (2 marks). (b) Accessible fire extinguishers allow a fire to be put out quickly before it spreads, reducing damage, injury and loss of life (2 marks).
Question 8
3 marksState any three general safety rules that should be observed in a school workshop.
(3 marks)
Marking scheme
Any 3 (1 mark each): wear appropriate protective clothing/PPE; keep the workshop clean and tidy/floor free of spills; return tools to their storage after use; do not play or run in the workshop; report faulty tools/equipment to the teacher; do not operate machines without permission/supervision; keep walkways clear.
Question 9
1 markA learner spills cooking oil on the workshop floor. Which is the correct immediate action to prevent slipping accidents?
A. Spread more oil to make it even
B. Cover it with a mat and continue working
C. Clean and dry the spill at once and place a warning sign
D. Ignore it since it will dry on its own
(1 mark)
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Create a free account to see itQuestion 10
6 marksBrian, a Grade 7 learner, enters the school workshop for his first practical lesson and notices several power tools, sharp cutting tools and oily rags lying on the floor.
(a) State two safety rules Brian should observe while working in the workshop. (2 marks)
(b) Explain two reasons why personal protective equipment (PPE) such as goggles and dust coats are important in the workshop. (4 marks)
(6 marks)
Marking scheme
(a) Any two safety rules (1 mark each, max 2): - Always wear the correct personal protective equipment (e.g. dust coat, safety goggles) before starting work. - Keep the work area clean and tidy, removing oily rags and tools from the floor to prevent slips and fires. - Do not run or play in the workshop. - Use tools only for their intended purpose and return them to the correct storage after use. - Report any damaged tools or accidents to the teacher immediately. (b) Any two explained reasons (2 marks each): - Safety goggles protect the eyes from flying chips, dust and splinters that could cause injury or blindness while cutting or grinding. - A dust coat/overall protects the body and personal clothes from oil, dust and sparks, and prevents loose clothing from being caught in moving machine parts, reducing accidents.
Question 11
1 markA small paper fire starts in the workshop bin. Which type of fire extinguisher is most suitable for putting it out?
A. Carbon dioxide extinguisher
B. Dry powder extinguisher
C. Fire blanket
D. Water extinguisher
(1 mark)
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Create a free account to see itQuestion 12
1 markA safety sign in the school workshop shows a white cross on a green background. What does this sign communicate?
A. No entry
B. First aid point
C. Danger of electricity
D. Fire hazard
(1 mark)
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Create a free account to see itQuestion 13
3 marksA learner receives a minor cut from a sharp metal edge in the workshop. Describe three steps of first aid that should be given.
(3 marks)
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Create a free account to see itQuestion 14
1 markA warning sign showing a black exclamation mark inside a yellow triangle generally means:
A. Mandatory action required
B. General caution or hazard
C. Prohibited action
D. Safe condition
(1 mark)
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Create a free account to see itQuestion 15
1 markWhy should tools be returned to their correct storage racks after use in the workshop?
A. To prevent accidents and make tools easy to locate
B. To reduce the number of tools needed
C. To make the workshop look colourful
D. To keep learners busy after the lesson
(1 mark)
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Create a free account to see itQuestion 16
1 markBefore starting practical work, a learner ties back long hair, removes a loose scarf and rolls up sleeves. Why are these steps important in the workshop?
A. To look smart for inspection
B. To prevent loose items from being caught in machines or tools
C. To keep warm during the lesson
D. To save time when leaving
(1 mark)
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Create a free account to see itQuestion 17
1 markWhich of the following is the MOST appropriate personal protective equipment for a learner grinding a metal edge?
A. Woollen gloves
B. Safety goggles
C. Rubber boots
D. A cotton apron
(1 mark)
Marking scheme for this question
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