Automation System MCQ Questions & Answers | Computer Science

A. it is impossible to write a control program for a machine in any other logic

B. it is the best industrial control language ever developed.

C. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use

D. All of the above

E. None of the above

A. can be an actual tool

B. is the robot "hand"

C. may have a gripping action

D. All of the above

E. None of the above

A. must be slower than the fastest mechanical operation that is to be controlled

B. will vary depending on the language used

C. cannot be changed once the program is written

D. All of the above

E. None of the above

A. has a reliable long life compared to relay logic

B. is very difficult for the inexperienced programmer to understand

C. is unreliable because there are no moving parts

D. All of the above

E. None of the above

A. is required to run a microprocessor system

B. provides a structure with which to develop application programs

C. is useful because standard modules can be used

D. both (b) and (c)

E. None of the above.

A. method for financing the project

B. summary of the problem

C. project evaluation

D. procedure for purchase

E. None of the above

A. Software

B. A laser printer

C. A color monitor

D. A graphics board

E. None of the above

A. Electrostatic

B. Sonic

C. Digitizing sr amer

D. Caparitive

E. None of the above

A. is used to send telegraph signals

B. converts an input to a binary number

C. converts a binary number to a decimal number.

D. can have only four keys

E. None of the above

A. a digitizing tablet

B. vector scanning

C. a stylus

D. a touch terminal

E. None of the above