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Drawing Sheet Evaluation Quiz

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Questions and Answers

What is the criteria for a 'Good' rating in the aspect of Basic Knowledge of Lines?

Having a poor knowledge of different types of lines
Having a less knowledge of different types of lines
Having a sound knowledge of different types of lines (correct)
Having a good knowledge of different shades of lead

What is the criteria for a 'Bad' rating in the aspect of Neatness?

Sheet is so dirty and work is done quite roughly (correct)
Having some knowledge of correct positioning of views according to angle of projection in frame of reference
Sheet is very tidy and work is done neatly and willingly
Sheet is untidy

What is the criteria for a 'Average' rating in the aspect of Basic Knowledge of lead?

Having a good knowledge of different shades of lead
Having a less knowledge of different shades of lead
Having an average knowledge of different shades of lead (correct)
Having some knowledge of correct positioning of views according to angle of projection in frame of reference

What is the criteria for a 'Good' rating in the aspect of Concept of Angle of Projection?

Having a good knowledge of correct positioning of views according to angle of projection in frame of reference (A) Signup and view all the answers

What is the criteria for a 'Bad' rating in the aspect of Time Management?

Not managing time effectively to complete the work (A) Signup and view all the answers

What is the primary purpose of orthographic projection in technical drawing?

To produce separate two-dimensional views at right angles to each other (B) Signup and view all the answers

What are the two principal planes based on which orthographic projection is constructed?

One horizontal (HP) and one vertical (VP) (D) Signup and view all the answers

Why are orthographic projections preferred over 3-D projections?

They provide detailed views of the object without distortion (A) Signup and view all the answers

What do orthographic projections consist of?

A collection of flat 2-D drawings of different sides of an object (D) Signup and view all the answers

What type of distortion is often observed in 3-D projections, which orthographic projections aim to overcome?

Circular shapes becoming ellipses (D) Signup and view all the answers