Process Control and Instrumentation MCQs with answers Page - 9

Here, you will find a collection of MCQ questions on Process Control and Instrumentation. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

Admin • 833.24K Points
Coach

Q. Temperature measurement by optical pyrometer is done above __________ point, which is 1063°C.

  • (A) Antimony
  • (B) Gold
  • (C) Silver
  • (D) Nickel

A

Admin • 833.24K Points
Coach

Q. A non-linear system will have __________ steady state values.

  • (A) One
  • (B) More than one
  • (C) Two
  • (D) Three

A

Admin • 833.24K Points
Coach

Q. Liquid argon level in a pressurised storage tank (at 3 kg/cm2) is measured by a/an

  • (A) Gage glass
  • (B) External float gage
  • (C) Differential pressure gage
  • (D) None of these

A

Admin • 833.24K Points
Coach

Q. Dead zone in an instrument must be less than __________ percent of the scale.

  • (A) 0.2
  • (B) 1.5
  • (C) 4
  • (D) 8