# Drawing & Design Paper 1 Questions and Answers - MECS Cluster Joint Mock Exam

QUESTIONS
Section A (50 marks)

1.
1. State three types of materials and name objects designed using the stated material (3 marks)
2. Describe the following terms as used in design(2 marks)
1. Aesthetics
2. Ergonomics
2. On a circle of radius 50 mm, show the following parts of a circle (3 marks)
2. Chord
3. A segment
3. Given the length of diagonal as 67 mm. Construct a square and measure the length of one side (3 marks)
4. Draw the following types of keys  (3 marks)
1. Woodruff
2. Pratt and Whitney
5.
1. Use freehand to write the title “ISOMETRIC DRAWING” (1 mark)
2. Write down three factors to consider while lettering  (3 marks)
3. Draw two-dimensional object and name it.  (2 marks)
4. Write down two information required on a title block that give information about   work drawn (2 marks)
6. Draw the cuboid shown below and inscribe a triangle on the faces indicated by the arrows.(5 marks)
7. Sketch a pictorial object for the views below in Isometric  (6 marks)
8.
1. Propose three types of businesses a person can engage into after studying drawing and design (1½ marks)
2. State fours three factors that would cause a business to succeed (1½ marks)
9. Using the concentric circles method, construct an ellipse whose major axis is 80mm and minor axis is 40 mm(6 marks)
10. Construct a diagonal scale of 1:10 to measure a maximum length of 1.0 m with an accuracy of 0.005 m. Indicate a length of 0.6 m (5 marks)

Section B (30 marks)
This question is Compulsory
It should be answered on the A3 paper provided.
Candidates are advised not to spend more than one hour on this question.

1. The figure below shows views of the parts of a tool.

Draw the following,
1. Sectional front elevation
2. end elevation    (30 marks)

Section C (20 marks)
Choose any ONE question from this section

1.
1. The figure below shows three views of a bracket in first angle projection

Draw, in FULL SIZE, the oblique view of the bracket with X-X as the lowest point (15 marks)
2. Given the length of diagonals of a kite as 91 and 52 mm and the point of intersection as 66 mm from one end of the longer diagonal. Construct the kite. (5 marks)
2.
1. Copy the figure and complete;
1. the front elevation
2. the plan
3. draw the development of tube A  (15 marks)
2. Draw the front view, end view and plan of a pentagonal prism  (5 marks)

## MARKING SCHEME

1.
1. Glass- glass windows, glass cups, car windscreen, glass table e.t.c
Wood- wooden table, wooden chair, wooden housing roofing e.t.c
Metal- car bodies, hummer, wheelbarrow e.t.c.
2.
1. It is the appearance of the final object that has been designed.
2. It is the study of the relationship between people and the project, and the Working environment.
2.

3. = 48 mm
4.
1. Woodruff
2. Pratt and Whitney
5.
1.
2. Uniformity of the types of letters
Spaces between letters/words
Uniform height of letters
3. A rectangle
4. Title Block
Drawing No./ Scale
6.
7.
8.
1. Architect industry
Furniture designs
Retailing of parts of a car
Retailing plumbing tools.
2. Favorable government policy
Good management skill
Sufficient starting capital
Fair competition
High quality of the product
Availability of the product
9.
10.
11.
12.

1.
13.
1.
2.

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