Hello Grade 8 Learners. On this page, we have collected plenty of Grade 8 Technology Questions and Answers that you can use to revise for your upcoming tests and exams.
The questions and answers are taken from the previously written tests and exams for March Term 1, June Term 2, September Term 3 and November Term 4.
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List of Grade 8 Technology Questions and Answers
In this section, you will find a list of Grade 8 Technology Questions and Answers, categorised by terms:
Technology Grade 8 Term 1 March Multiple Choice Questions and Answers:
Question 1: Multiple Choice
1.1. A bar or beam of wood or metal that is inserted into a frame to bear weight.
a) Pole
b) Strut
c) Pylon
d) Queen post
✅ Correct Answer: b) Strut
Explanation: A strut is used to support or strengthen a structure. It helps carry weight and keep the frame stable.
1.2. Which of the following is an example of a frame structure?
a) Bed
b) Dome
c) Shell
d) Tree trunk
✅ Correct Answer: a) Bed
Explanation: A bed has a clear frame made of metal or wood. Frame structures are made from parts joined together.
1.3. This is a “tearing force” that acts in opposite directions.
a) Compression
b) Tensile
c) Shear
d) Twisting
✅ Correct Answer: b) Tensile
Explanation: Tensile force pulls materials apart. Imagine pulling both ends of a rope — that’s tension.
1.4. The type of pylon design which uses triangulation and cross bracing is?
a) Tubular
b) Lattice
c) Both a and b
d) Concrete
✅ Correct Answer: b) Lattice
Explanation: A lattice pylon is built using many small triangles. This makes it very strong and stable.
1.5. A metal I-beam resists which type of forces?
a) Shear
b) Bending
c) Torsion
d) Both a and b
✅ Correct Answer: d) Both a and b
Explanation: An I-beam is shaped to handle both bending (when it’s loaded from the top) and shear (when forces try to slide one part of it past the other).
Term 3: Grade 8 Technology Case study Questions and Answers
Read the case study below and answer the questions.
Case Study 3: Technological product with a negative impact — Cell phones
(Learners read the case study provided above.)
1. How have cell phones improved our lives?
✅ Answer (3 marks):
- They make communication quick and easy.
- People can connect across the world instantly.
- They give access to important information and emergency services.
2. List three negative impacts of cell phones.
✅ Answer (6 marks – 2 marks each):
- Health issues from constant use.
- Anti-social behaviour in family or public spaces.
- Environmental pollution from improper disposal.
3. Why do many people get rid of their cell phones while they are still in working order?
✅ Answer (2 marks):
- They want the latest phone or features.
- They are influenced by advertisements and trends.
4. How can used and unwanted cell phones be recycled? Suggest two environmentally friendly ways.
✅ Answer (3 marks – 1.5 marks each):
- Donate them to charities or people in need.
- Take them to e-waste recycling centres where parts can be reused safely.
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