PLC and SCADA Quiz

What the symbol in the picture?

• Normally Open (NO)

• Normally Close (NC)

• Coil

• Relay

What the symbol in the picture?

• Normally Open (NO)

• Normally Close (NC)

• Coil

• Relay

How many binary bits are in a word data type?

• 32

• 8

• 16

• 24

• 1

SCADA is the Acronym of

• Supervision Computer & Data Acquisition

• Supervision & Control of Data Acquire

• Supervisory Control & Data Acquisition

• None.

_________ is the input device of PLC

• Keyboard

• Lamp

• Monitor

• Sensor

• All of the above

Which amongst the following is not a PLC programming language?

• Structured text

• Ladder diagram

• Mnemonics Code

• Instruction list

• Functional Block Diagram

PLC stands for_______

• Programmable Ladder Controller

• Program Low Controller

• Programmable Logic Controller

• Programmable Logic Converter

_________ is the Output device of PLC

• Hard disc

• Solenoid Valve

• Keyboard

• Monitor

• None of the above

What the program the network from the image?

• Size Sorting

• Blinking

• Counter

• Self holding

• None of the above

What is Rising Edge :

• When signal changes from 1 to 1

• When signal changes from 1 to 0

• When signal changes from 0 to 1

• When signal changes from 0 to 0