MCQs on Reaming
1 - Question
Helical groves on a body of reamers are known as
a) Flutes
b) Face
c) Heel
d) Recess
View Answer
Explanation: Flutes are helical grooves present on the body of reamers. They help in better machining process using reamers.
2 - Question
In reamers, flute surface adjacent to cutting is known as
a) Flutes
b) Face
c) Heel
d) Recess
View Answer
Explanation: Face of reamers is adjacent to cutting edge. They help in cutting during machining process using reamers.
3 - Question
Small flat surface in between cutting edge and the heel of a reamer is known as
a) Flutes
b) Face
c) Heel
d) Land
View Answer
Explanation: Land is the small narrow surface between cutting edge and heel. They help in better machining process using reamers. advertisement
4 - Question
In reamers, edge formed by an intersection of secondary clearance and flute is known as
a) Flutes
b) Face
c) Heel
d) Recess
View Answer
Explanation: Heel is the edge formed by an intersection of secondary clearance and flute. They help in better machining process using reamers.
5 - Question
Reduction in body diameter toward shank of reamer is known as
a) Flutes
b) Face
c) Heel
d) Recess
View Answer
Explanation: Recess is the reduction in body diameter toward shank. They help in better machining process using reamers.
6 - Question
Maximum diameter of reamer at entering is also known as
a) Flutes
b) Face
c) Actual size
d) Recess
View Answer
Explanation: Actual size of reamer is the maximum diameter of the reamer.
7 - Question
Portion of reamer which carries flute is known as
a) Flutes
b) Face
c) Body
d) Recess
View Answer
Explanation: Body carries flute on it. Face of reamers is adjacent to cutting edge.
8 - Question
Tapered of reamer by which it can be gripped is known as
a) Flutes
b) Face
c) Heel
d) Shank
View Answer
Explanation: Shank is used for gripping reamers and rotating. Face of reamers is adjacent to cutting edge.
9 - Question
Longitudinal center line which is concentric with diameter of reamer is known as
a) Flutes
b) Axis
c) Heel
d) Recess
View Answer
Explanation: Axis divides reamers in two symmetric part.
10 - Question
If reamer is found to be cutting while rotating in clockwise direction when viewed against the entering end at a right angle to it is known as
a) Left handed reamer
b) Central reamer
c) Right handed reamer
d) None of the mentioned
View Answer
Explanation: Left handed reamer rotate in clockwise during cutting when viewed against the entering end at right angle.
11 - Question
If reamer is found to be cutting while rotating in anti-clockwise direction when viewed against the entering end at a right angle to it is known as
a) Left handed reamer
b) Central reamer
c) Right handed reamer
d) None of the mentioned
View Answer
Explanation: Right handed reamer rotate in anti-clockwise during cutting when viewed against the entering end at right angle.