Mechanical Technology Grade 10 Term 4 November Past Papers and Memos

1. Q1 Multiple-Choice Questions (Generic)Various options are provided as possible answers to the following questions. Choose 20 marks
2. Q2 Safety (Generic)2.1 Name THREE personal protective items to worn while operating machinery 10 marks
3. Q3 Tools and Equipment (Generic)3.1 State TWO file profiles. (2) 12 marks
4. Q4 Materials (Generic)4.1 State the THREE groups of carbon steel. (3) 12 marks
5. Q5 Joining Methods (Generic)5.1 Name the sequence of the THREE taps used to cut internal screw threads. (3) 24 marks
6. Q6 Forces (Generic)6.1 Use a parallelogram of forces and determine graphically the magnitude 27 marks
7. Q7 Maintenance (Generic)7.1 Name FOUR effects of a lack of maintenance on equipment. (4) 16 marks
8. Q8 Engines (Generic)8.1 Describe the following terms with reference to internal combustion engines: 19 marks
9. Q9 Terminology (Specific)9.1 A vernier calliper is shown in FIGURE 9. bel1 ow. Answer the questions 33 marks
10. Q10 Systems and Control (Specific)10.1 Draw neat, labelled sketches of the following screw threads to indicate the 27 marks
11. Q11 Terminology (Specific)11.1 The clutch is a unit that engages and disengages the gearbox from the 20 marks
12. Q12 Maintenance (Specific)12.1 What is the most important difference between a pressure feed system and 10 marks
13. Q13 Systems and Control (Specific)13.1 State ONE function of the carburettor of a spark ignition engine. (1) 17 marks
14. Q14 Engines (Specific)14.1 Identify the engine component shown in FIGURE 14.1 below. 13 marks
15. Q15 Welding Terminology (Specific)Draw a neat, labelled sketch of a welded joint and show the root, root gap 10 marks

Instructions to candidates

1. Write your NAME on the ANSWER BOOK.
2. This question paper consists of FOUR sections: