Past Papers Automation Control

By: Prof. Fazal Rehman Shamil

Guess Paper 1: Automation Control Past Papers

University Name – Confidential

NOTE: Q.1 is compulsory, attempt any four questions from the remaining. All questions carry equal marks. Phones and other Electronic Gadgets are not allowed.

Time Allowed: 3 hours

Examination:   Final, Fall – 2020

Total Marks:    70, Passing Marks (35)

Q#1: (a) Explain the importance of automation in a production system.
(b) What are the main strategies of automation?Q#2: Explain the information processing cycle in a typical manufacturing firm.Q#3: Explain the elements of general measurement systems.Q#4: Explain the transducer and its classification with diagrams.

Q#5: Explain the process industries and discrete manufacturing industries in details.

Q#6: Explain the devices used for the measurement of:

(a) Temperature
(b) Pressure

Q#7: Explain the procedure consists of steps and hardware for converting an analog signal from the process into digital form.Q#8: Explain the following.
(a) CNC Machining
(b) PLC Ladder Logic Diagram

Guess Paper 2: Automation Control Past Papers

University Name – Confidential

NOTE: Q.1 is compulsory, attempt any four questions from the remaining. All questions carry equal marks. Phones and other Electronic Gadgets are not allowed.

Time Allowed: 3 hours

Examination:   Final, Fall – 2020

Total Marks:    70, Passing Marks (35)

Q1: (a) Explain the Automated Manufacturing System?
(b) What is the main reason for Automation?

Q2: What is the measurement system and explain its basic elements.

Q3: Explain the types of transduces with diagram.

Q4: Explain the following.
(a) Resistance Temperature Detectors (RTD).
(b) Circuit Intensifiers

Q5: Briefly explain the working principle of the following:
(a) Oscilloscope
(b) Tachometer

Q6: (a) Explain NC, CNC & DNC systems.
(b) Explain the machine code and give its examples.

Q7: (a) Define PLCs ladder logic diagram with examples.
(b) Using K-map convert the following standard POS expression into minimum POS expression and minimum SOP expression.
(A+B+C+D)(A+B+C+D)(A+B+C+D)(A+B+C+D)(A+B+C+D)(A+B+C+D)

Q8: Explain the following.
(a) Block diagrams & their examples
(b) Transfer Function

Guess Paper 3: Automation Control Past Papers

University Name – Confidential

NOTE: Q.1 is compulsory, attempt any four questions from the remaining. All questions carry equal marks. Phones and other Electronic Gadgets are not allowed.

Time Allowed: 3 hours

Examination:   Final, Fall – 2020

Total Marks:    70, Passing Marks (35)

Q1: Explain the USA principle approach in automation projects.

Q2: Explain the ten strategies for automation and process improvement.

Q3: Explain the limitations and capabilities of a manufacturing plant.

Q4: What is the difference between a sensor and a transducer and explain the types of sensors with diagrams?

Q5: Briefly explain the components of the PLC.

Q6: Explain the devices used for the measurement of pressure.Q7: Explain the Components of analog computer and application in industrial control system.Q8: Explain the following.

(a) Machine Control and Programming
(b) Feedback Control System

Prof. Fazal Rehman Shamil