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Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(Automation & Robotics) (Sem.-7)
PROGRAMMING INDUSTRIAL AUTOMATION SYSTEMS
Subject Code : BTAR-702
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M.Code : 71807
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
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3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
Q1 Write briefly :
a) What are continuous sequential processes?
b) What is the use of ladder logic methodology?
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c) Write the merits of PLC.
d) Write the advantages of relay logic.
e) What is the application of ladder diagram?
f) What is latching?
g) Write addition function.
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h) What is the function of on-delay timers?
1) What is NOT function?
j) What are convert functions?
SECTION-B
Q2 Discuss the various process variables.
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Q3 What is the function of relays? Write its different types.
Q4 Compare the on-delay and off-delay timers.
Q5 Discuss the data moves instructions.
Q6 Explain AND and OR function with suitable example.
SECTION-C
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Q7 Discuss the PLC architecture and explain its input and output module.
Q8 Write notes on :
a) Up-counter
b) Down-counter
Q9 Explain the PLC FIFO and LIFO functions:
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)