QUIZ 2
Q1. In……… , the differences in the upper and lower limits of both items are negligible so that only light effort is required to insert the shaft into the hole
a) an Interference Fit
b) the transition Fit
c) clearance fit
Q2. In………, the upper and lower limits of the shaft are greater than the corresponding limits of the hole and, thus, force is necessary to achieve the fit
a) an Interference Fit
b) the transition Fit
c) clearance fit
Q3. According to BS 4500 Definitions, The upper limit is
a) the largest size allowed
b) the smallest size allowed
c) difference between the upper and lower limit
Q4. According to BS 4500 Definitions, The lower limit is
a) the largest size allowed
b) the smallest size allowed
c) difference between the upper and lower limit
Q5. According to BS 4500 Definitions, The tolerance is the
a) the largest size allowed.
b) the smallest size allowed
c) difference between the upper and lower limit
Q6. if the variation either side of the nominal dimension can occur, the tolerance is called
a) Unilateral tolerance
b) Bilateral tolerance
c) Trilateral tolerance
Q7. Where variation either side of the nominal dimension can occur, the tolerance is called bilateral. Where one tolerance is zero, the tolerance is said to be
a) Unilateral tolerance
b) Quadlateral tolerance
c) Trilateral tolerance
Q8. ……. Is the difference between a size and the corresponding basic or nominal size.
a) Tolerance
b) Allowance
c) Deviation
Q9. In Clearance type of fit ,
a) shaft always bigger than the hole.
b) shaft always smaller than the hole and allows movement
c) shaft is always of the same size as the hole
Q10. In ……… type of fit , shaft always smaller than the hole and allows movement
a) Interference
b) Clearance
c) transition
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