Questions and Answers
What statement indicates that all dimensions are in millimeters?
Which paper size corresponds to 'A2' in the engineering system?
What format is typically used for presenting a title block in a drawing?
What does the revision table in a drawing indicate?
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Which component is used to list items in a drawing layout?
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What is the purpose of frames and borders in a drawing layout?
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What does the dimensional specification states when it says 'unless otherwise specified'?
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Which of the following is NOT part of a typical drawing layout?
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What size is often considered larger than 'A2' in the engineering paper size system?
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What typically details the purpose and content of a drawing in the title block?
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Study Notes
First Aid and Safety
- To stop bleeding in an injured person, apply ointment, pressure over the wound, tie a bandage, and apply tincture over the wound.
- Occupational safety and health safety are important topics to be taught in each semester.
Drawing Instruments and Equipments
- A helmet is a mandatory symbol for safety equipment.
- To draw circles of more than 150 mm radius, a large-size divider or a large-size compass is used.
- To divide a circle into any number of equal angular parts, a protractor, set-square, compass, or French curve is used.
Types of Lines and Angles
- Horizontal lines are perpendicular to vertical lines.
- Two graphic entities that are at a constant distance apart along the length refer to parallelism.
- A uniformity refers to two graphic entities that are identical in shape and size.
- A line drawn as long dashed dotted narrow line is a centre line.
- A line drawn as continuous narrow freehand lines is a visible edge or a limit of partial or interrupted views.
Triangles
- If the sides of a triangle are unequal, it is a scalene triangle.
Drawing Instruments and Equipments (again)
- A divider is used to draw circles and arcs.
Distance and Measurement
- The distance from the centre to any point on the circumference of a circle is the radius.
Layout of Drawing Sheet and Title Blocks
- The title block is preferred to contain the statement "All dimensions are in millimeters unless otherwise specified".
- The 'A2' size in the engineering system of paper size is 841mm x 1189mm.
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This quiz covers the best practices and methods of teaching, including working practices and subject-specific approaches. It assesses understanding of effective teaching strategies and techniques.
