Robots can increase productivity because: production quality is uniform they do not get tired None of these All of these they do not take a vacation TRUE ANSWER : ? YOUR ANSWER : ?
Numerical control: applies only to milling machines is a method for controlling the operation of a machine by means of a set of instructions is a method for producing an exact number of parts per hour None of these All of these TRUE ANSWER : ? YOUR ANSWER : ?
Robots consist of three basic components; power supply, control (memory) console, and: coaxial cable mechanical unit (arm) None of these software microcomputer TRUE ANSWER : ? YOUR ANSWER : ?
Semiconductor devices: are less reliable than electro¬mechanical components All of these None of these usually have a very short MTBF (mean time between failure) have a very short infant mortality period TRUE ANSWER : ? YOUR ANSWER : ?
Which method uses the design analysis as a method for effecting the design? All of these The design selection method The iterative design method The direct method None of these TRUE ANSWER : ? YOUR ANSWER : ?
A stepping motor; is a good choice where continuous rotation is needed can index positional movement. has a speed proportional to voltage input has a commutator None of these TRUE ANSWER : ? YOUR ANSWER : ?
The axis of movement of a robot may include: None of these All of these X-Y coordinate motion elbow rotation Wrist rotation TRUE ANSWER : ? YOUR ANSWER : ?
Productivity is defined as: None of these output per man-hour of labour cost per day number of items manufactured per day cost per unit TRUE ANSWER : ? YOUR ANSWER : ?
In general, American buyers will purchase goods: (a) and (c) that are made in America, even at higher costs. None of these without regard to country of manufacturer. that offer the best quality for the least money. TRUE ANSWER : ? YOUR ANSWER : ?
Who are called steel collar workers? Factory workers Office clerks None of these Robots Steel factory workers TRUE ANSWER : ? YOUR ANSWER : ?