Explore topic-wise MCQs in Engineering.

Topographic shell fabrication is typically used to mold rapid prototypes of small-scale parts.

Recycling or proper disposal of a product has become increasingly important to the design process.

Tests of prototypes should simulate the conditions under which the product is to be used.

Solid ground curing systems are the most common rapid prototyping systems.

In the design process for a product, it is not necessary that the designer know the functions and performance expected of that product.

Direct shell production casting is used in directly creating molds for metal casting.

Manufacturing involves making products from raw materials.

Design for assembly is not an important part of manufacturing because assembly operations contribute little to product cost.

Using computer-aided engineering, designs can be optimized and modified.

Manufacturing generally does not add value.

Computer-aided manufacturing typically involves all phases of manufacturing.

Tolerances in an architectural drawing are just as close as tolerances used in mechanical drawings.

Doubled threads are composed of two or more ridges running side by side.

ANSI has established three classes of fit.

Keys can be used to prevent movement between shafts and wheels.

A screw thread is a ridge of uniform section in the form of a helix on the external or internal surface of a cylinder.

The dimensioning standards used by a typical architectural firm were probably developed by the architects, designers, and drafters in the firm.

This is the smallest diameter of a screw thread:

Dimensions are used on the elevation plan to describe ________.

Drafters usually begin a set of dimensions from the inside edge of an exterior wall.

The total dimension of the front side should match the total dimension of the back side.

The text style used on an architectural drawing is determined by the drafter.

This is the bottom surface joining the sides of two adjacent threads:

The dimension text size is determined by what the architect deems necessary in ________.

This type of solid is formed by sweeping a shape along a linear path:

The Offset tool is useful in setting up an auxiliary view.

Auxiliary views allow principal faces of features that are parallel to the standard planes of projection to appear true shape and size.

A ruled surface is one that may be generated by sweeping a generatrix along a path.

The second line of dimensions out from the plan generally includes ________.

A secondary view is always perpendicular to one of the principal views.

Solids bounded by warped surfaces have no group name.

An efficient method for trimming the corners on an auxiliary view is to use the ________.

A secondary auxiliary view is a projection off of the ________.

In this type of auxiliary view, a break line is used to indicate the imaginary break in the views:

When using the descriptive geometry method to create an auxiliary view the drafter should ________.

Simplified conventional representations that deviate from true orthographic projection may be used to enhance economy and clarity in a drawing.

A lug is a flattened collar or rim around a cylindrical part to allow for attachment.

Approximately this much of the cost of product development and manufacture is determined at the design stage:

This is a solid shape that fits inside the mold and forms a hole in a cooled cast metal or molten plastic object:

These gears transmit power between shafts whose axes intersect at any angle:

These include taper pins, straight pins, dowel pins, clevis pins, and cotter pins:

The distance a screw thread advances axially in one turn is the:

The standard number of threads per inch for various diameters is the:

This type of fit is high quality and is used for the bulk of interchangeable screw thread work:

This type of thread is a thread on the inside of a member:

This is a rounded exterior blend between surfaces:

Architectural dimensioning standards allow for the placement of dimensions inside the floor plan. These inside dimensions locate interior ________.

Architectural dimensioning is usually done in ________.

Some of the standard AutoCAD text styles used in architectural drawings includes ________.

Dimension text is generally placed above the ________ line.