Metrology and Measurements MCQs | Page - 4

Dear candidates you will find MCQ questions of Metrology and Measurements here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 52.61K Points
Coach

Q. What is the Euler number of the region shown in the figure below?

(A) 1
(B) -2
(C) -1
(D) 2
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Mr. Dubey • 52.61K Points
Coach

Q. The texture of the region provides measure of which of the following properties?

(A) smoothness alone
(B) coarseness alone
(C) regularity alone
(D) smoothness, coarseness and regularity
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Mr. Dubey • 52.61K Points
Coach

Q. Structural techniques deal with the arrangement of image primitives.

(A) true
(B) false
(C) ---
(D) ---
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Mr. Dubey • 52.61K Points
Coach

Q. Which of the following techniques is based on the Fourier transform?

(A) structural
(B) spectral
(C) statistical
(D) topological
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Mr. Dubey • 52.61K Points
Coach

Q. Who gave the fundamental principle of straightness measurement?

(A) bryan
(B) moire
(C) euler
(D) amedeo
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Mr. Dubey • 52.61K Points
Coach

Q. Which of the following represents the quality of straightness in precision engineering?

(A) spirit level
(B) straight edge
(C) autocollimator
(D) dial indicator
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Mr. Dubey • 52.61K Points
Coach

Q. What is the tolerance of the straightness of a line?

(A) maximum deviation from the straight line joining two extremities
(B) maximum deviation from the middle point of straight line joining two extremities
(C) minimum deviation from the straight line joining two extremities
(D) minimum deviation from the middle point of straight line joining two extremities
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Mr. Dubey • 52.61K Points
Coach

Q. What is the name of a pair of straight edges?

(A) drum sticks
(B) lower pair
(C) winding sticks
(D) self closed pair
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Mr. Dubey • 52.61K Points
Coach

Q. What is the position of straightness interferometer in straightness measurement optics?

(A) before laser head
(B) after straightness reflector
(C) between laser head and straightness reflector
(D) no need of interferometer
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Mr. Dubey • 52.61K Points
Coach

Q. What is the range of straightness measurement in straightness measurement optics?

(A) ±2.5 mm
(B) ±5 mm
(C) ±10 mm
(D) ±20 mm
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