IET 451 Quiz Questions with 100%
correct answers
Which of the following is a correct represented decimal metric dimension value? a).75 b).750
c)0.75 d)00.75 - ANS ✔C
The general term applied to a physical portion of a part or objective is ______________.
a)feature b)feature of size c)actual size d)dimension - ANS ✔A
The total amount that a specific dimension is permitted to vary is called the _____________.
a)normal size b) tolerance c)specified dimension d)bilateral - ANS ✔B
The largest and smallest numerical value that a feature can be called the _____________.
a)limits b)normal size c)specified dimension d)tolerance - ANS ✔A
A(n) ______________ is considered theoretically prefect in size, profile, orientation, or location
and is the basic from which variations are established. a)feature of size b)actual size c)normal
size d)basic dimension - ANS ✔D
The distance across a circle passing through the center is the _______________. a)radius
b)controlled radius c)diameter d)circumference - ANS ✔C
A tolerance that is permitted to increase or decrease in one direction is called
_______________. a)unilateral b)bilateral c)tolerance limits d)specified dimension - ANS ✔A
The condition where a feature of size contains the maximum amount of material within the
stated limits is the ________________. a)bilateral tolerance b)free state variation c)maximum
material condition d)least material condition - ANS ✔C
, Which of the following is the MMC of a hole with the dimension .625 +- .005? a).625 b).630
c).620 d).615 - ANS ✔C
The intentional difference between the maximum material limits of mating parts is called
________________. a)allowance b)clearance c)fitting d)material condition - ANS ✔A
The symbols used in GD&T to provide specific controls related to the form, orientation, or
outline of features; the relationship of features to axis; or the location of features are called
______________ symbols. a)dimensioning b)geometric characteristic c)datum feature
d)material condition - ANS ✔B
______________ symbols are also referred to as modifying symbols. a)dimensioning
b)geometric characteristics c)datum feature d)material condition - ANS ✔D
The letters __________, ___________, and _____________ may not be used in feature frame.
a)I,)Q b)X,Y,Z c)AA,BB,CC d)D,E,F - ANS ✔A
____________ is assigning of tolerance to related dimensions in an assembly based on the
requirements of SPC. a)tangent plane b)free state c)statistical tolerance d)projected tolerance -
ANS ✔C
Which of the following is the MMC of a hole with the dimension 32.50 +- .15? a)32.65 b)33.00
c)32.35 d)32.50 - ANS ✔C
_____________ are considered theoretically perfect planes, surfaces, points, lines, or axes from
where measurements are made. a)datum feature b)datum c)datum feature simulator
d)simulated datum - ANS ✔B
correct answers
Which of the following is a correct represented decimal metric dimension value? a).75 b).750
c)0.75 d)00.75 - ANS ✔C
The general term applied to a physical portion of a part or objective is ______________.
a)feature b)feature of size c)actual size d)dimension - ANS ✔A
The total amount that a specific dimension is permitted to vary is called the _____________.
a)normal size b) tolerance c)specified dimension d)bilateral - ANS ✔B
The largest and smallest numerical value that a feature can be called the _____________.
a)limits b)normal size c)specified dimension d)tolerance - ANS ✔A
A(n) ______________ is considered theoretically prefect in size, profile, orientation, or location
and is the basic from which variations are established. a)feature of size b)actual size c)normal
size d)basic dimension - ANS ✔D
The distance across a circle passing through the center is the _______________. a)radius
b)controlled radius c)diameter d)circumference - ANS ✔C
A tolerance that is permitted to increase or decrease in one direction is called
_______________. a)unilateral b)bilateral c)tolerance limits d)specified dimension - ANS ✔A
The condition where a feature of size contains the maximum amount of material within the
stated limits is the ________________. a)bilateral tolerance b)free state variation c)maximum
material condition d)least material condition - ANS ✔C
, Which of the following is the MMC of a hole with the dimension .625 +- .005? a).625 b).630
c).620 d).615 - ANS ✔C
The intentional difference between the maximum material limits of mating parts is called
________________. a)allowance b)clearance c)fitting d)material condition - ANS ✔A
The symbols used in GD&T to provide specific controls related to the form, orientation, or
outline of features; the relationship of features to axis; or the location of features are called
______________ symbols. a)dimensioning b)geometric characteristic c)datum feature
d)material condition - ANS ✔B
______________ symbols are also referred to as modifying symbols. a)dimensioning
b)geometric characteristics c)datum feature d)material condition - ANS ✔D
The letters __________, ___________, and _____________ may not be used in feature frame.
a)I,)Q b)X,Y,Z c)AA,BB,CC d)D,E,F - ANS ✔A
____________ is assigning of tolerance to related dimensions in an assembly based on the
requirements of SPC. a)tangent plane b)free state c)statistical tolerance d)projected tolerance -
ANS ✔C
Which of the following is the MMC of a hole with the dimension 32.50 +- .15? a)32.65 b)33.00
c)32.35 d)32.50 - ANS ✔C
_____________ are considered theoretically perfect planes, surfaces, points, lines, or axes from
where measurements are made. a)datum feature b)datum c)datum feature simulator
d)simulated datum - ANS ✔B
