My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Exam Details

Production & Industrial Engineering (PI) 2009

Review the key details, then start the test when you are ready. You can also open the full package to see related papers.

Questions 60
Duration 180 mins
Package Production & Industrial Engineering (PI) - Previous Year Papers

Paper pattern & analysis

Filter this paper by subject, topic or subtopic. Every graph updates from the selected questions.

Explore previous papers
Showing all 60 questions in this paper.

Subject distribution

No subject classification is available.

Topic distribution

No topic classification is available.

Subtopic distribution

No subtopic classification is available.

Difficulty distribution

Easy 60 100%

Question type distribution

Multiple Choices 60 100%

Instructions

Production & Industrial Engineering (PI) 2009 – Instructions
  • Total number of questions: 60
  • 20 questions carry one mark each
  • 40 questions carry two marks each
  • Negative marking: 1/3 of the marks allotted to the question
  • Use of calculator is allowed
  • This is a proctored examination
  • All other browser applications will be automatically closed
  • After three warnings, the examination window will close automatically

Syllabus

Full Syllabus

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2009 · Unclassified
Production & Industrial Engineering (PI) 2009
Q.1 – Q.20 carry one mark each.

The homogeneous part of the differential equation d2y/dx2 + dy/dx + qy = r (p, q and r are constants) has real distinct roots if

A
p² - 4q > 0
B
p² - 4q < 0
C
p² - 4q = 0
D
p² - 4q = r
2
2009 · Unclassified
Production & Industrial Engineering (PI) 2009

The total derivative of the function 'x·y' is

A
xdy + ydx
B
xdx + ydy
C
dx + dy
D
dx dy
3
2009 · Unclassified
Production & Industrial Engineering (PI) 2009

A helical compression spring has: d = wire diameter, D = mean coil diameter, E = Young's modulus, G = modulus of rigidity and Na = number of active coils. The spring stiffness is

A
d⁴E / 8D³Nₐ
B
d⁴G / 8D³Nₐ
C
D⁴E / 8d³Nₐ
D
D⁴G / 8d³Nₐ
4
2009 · Unclassified
Production & Industrial Engineering (PI) 2009

Which of the following processes is NOT executed by an ideal Rankine cycle with no superheat?

A
Isentropic expansion
B
Isentropic compression
C
Constant temperature heat addition
D
Constant temperature heat rejection
5
2009 · Unclassified
Production & Industrial Engineering (PI) 2009

During the numerical solution of a first order differential equation using the Euler (also known as Euler Cauchy) method with step size h, the local truncation error is of the order of

A
B
C
h⁴
D
h⁵
6
2009 · Unclassified
Production & Industrial Engineering (PI) 2009

For a granted patent to last for 20 years, the patent must be

A
owned by the inventor
B
renewed and maintained
C
novel
D
non-obvious