Automation System MCQ Questions & Answers | Computer Science

A. Direct view storage tube

B. Very large-scale integration (VLSI)

C. Solid state

D. RGB monitor

E. None of the above

A. light pen

B. keyboard

C. mouse

D. Track ball

E. None of the above

A. are more powerful then the first controllers on the market

B. are relatively low cost compared with the original digital equipment available for industrial control

C. can be cost effective even when replacing just a few relays

D. All of the above

E. None of the above

A. number of items manufactured per day

B. output per man-hour of labour

C. cost per day

D. cost per unit

E. None of the above

A. To serve as an extension to the memory of the designer

B. To enhance the analytical and logical power of the designer

C. To relieve the designer from routine repetitious tasks.

D. All of the above

E. None of the above

A. Jun-65

B. Nov-66

C. Dec-67

D. Apr-70

E. None of the above

A. derivative control does not eliminate offset error

B. integral control has slower response to an error signal.

C. derivative control responds to a change in the rate of change in the error signal

D. All of the above

E. None of the above

A. decides which program to run

B. counts the number of instructions that have been executed

C. contains the address of the next instruction to be executed

D. is where arithmetic is done in a computer.

E. None of the above

A. can have three possible levels

B. are assigned values of 1 or 0 depending on the voltage level

C. have a sinusoidal shape.

D. have a frequency measured in units of hertz

E. None of the above

A. do not leave training manuals unsecured

B. run regular simulated tests using TARP (testing of Applications Recovery Planes)

C. Verify the reputation of the people installing your system

D. do not allow unbonded service people to work on your equipment

E. None of the above