Engineering Techniques Level 2

Identify basic drawing conventions

• Standard symbols, lines, and annotations
• Random lines and patterns
• Unconventional symbols and annotations
• Different colors, shapes, and sizes

Match the following

• Sketches

• 
• Isometric

• 
• Oblique

• 
• First angle

• 
•  Third angle

• 

• Match the different types of lines, detailing, and dimensioning

• Dimenson Line

• 
• Hidden Line

• 
• Break Line

• 
• Sectioning Line

• 
• Centre Line

• 

 Identify the Detailed drawing

• 
• 
• 
• 

What is this type of drawing?

• Sketch
• Assembly

• Circuit Drawing

• Doodle

What is a wiring drawing called?

(a)  

Draw a block diagram/flow diagram

 What is a tolerance?

• The maximum value in a dataset
• Acceptable range of variation from a specified value.
• The average of a set of numbers
• The smallest possible error in a measurement

What is a dimension?

• A dimension is a measure of a particular aspect of an object.

• A dimension is a unit of time measurement.

• A dimension is a type of mathematical equation.

• A dimension is a form of artistic expression.

What are BS/ISO standards?

• Standards developed by the British Standards (BS) in collaboration with the International Organisation for Standardisation (ISO)

• Standards developed by the American National Standards Institute (ANSI) in collaboration with the International Organisation for Standardisation (ISO)

• Standards developed by the European Committee for Standardisation (CEN) in collaboration with the International Organisation for Standardisation (ISO)

• Standards developed by the International Electrotechnical Commission (IEC) in collaboration with the International Organisation for Standardisation (ISO)