Which of the following scales is neither an enlarging nor a reducing scale?

A)
1:1
B)
1:4
C)
3:2
D)
5:3

Correct Answer : Option (A) :   1:1

Explanation : A scale which is neither enlarging nor reducing is called as full size scale. The representative fraction of a full size scale is 1:1. In full size scale, the drawing is made just as the actual dimensions of the object.

Recently Updated in Engineering Drawing Questions
The Press-Pull tool will ________ the face of a solid model in the direction it faces.
A)
Spiral
B)
Extrude
C)
Taper
D)
None of the above

Correct Answer :   Extrude

Architectural drafters generally prefer to use ________ drawings to help illustrate 3-dimensional views of a structure.
A)
Perspective
B)
Auxiliary
C)
Isometric
D)
Orthographic

Correct Answer :   Perspective

This is used to indicate that a surface is to be machined:
A)
Machining mark
B)
Finish mark
C)
Coordinate mark
D)
Roughness indicator

Correct Answer :   Finish mark

Mechanical Engineering MCQ's

Theory of Machines
Engineering Mechanics
Machine Design
Strength of Materials
Engineering Materials
Hydraulic Machines
Thermodynamics
Engineering Drawing
Workshop Technology
Automobile Engineering
Steam Boilers and Engines
More