Drawing and modelling for manufacture

Question 1 of 10

Geometric dimensioning and tolerancing (GD&T) controls

A. form, orientation and position of features B. only colour C. only price D. only material

Question 2 of 10

First-angle projection is identified on a drawing by

A. a standard truncated-cone symbol B. the colour of the paper C. the title only D. the scale

Question 3 of 10

Solid modelling in CAD creates

A. 3D models with volume and mass properties B. only 2D lines C. spreadsheets D. text documents

Question 4 of 10

A 3D computer model of a part is mainly used in manufacture to

A. check the design and produce instructions for machines B. decorate the factory C. replace all drawings with sketches D. store raw materials

Question 5 of 10

Tolerances on a drawing tell the manufacturer

A. the allowed variation in size B. the colour C. the price D. the brand

Question 6 of 10

A working drawing must include

A. dimensions, materials and tolerances B. only colours C. a price D. a slogan

Question 7 of 10

The permitted variation on a dimension, shown on an engineering drawing, is the

A. tolerance B. scale C. title block D. projection symbol

Question 8 of 10

An exploded drawing shows

A. parts separated to show assembly B. only the outside C. colour only D. the factory layout

Question 9 of 10

An assembly drawing shows

A. how parts fit together B. only one part C. the cost D. the company logo

Question 10 of 10

A title block on a drawing contains

A. the drawing title, scale and drawer's name B. the dimensions only C. the part outline D. hidden lines

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New set of questions

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.

Past questions, worked solutions and curriculum-mapped study material for JHS and SHS students and teachers in Ghana.

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