Top 250+ Solved Process Planning and Cost Estimation MCQ Questions Answer
Q. Drive mechanism consists of
a. main drives
b. the gear box
c. quick return mechanism
d. all of the mentioned
Q. The top of the body provides guideways for
a. ram
b. crossrail
c. can’t say anything
d. none of the mentioned
Q. Which of the following is the type of permanent joining process?
a. welding
b. soldering
c. both welding and soldering
d. none of the mentioned
Q. Which of the following is the type of temporary joining process?
a. brazing
b. mechanical joining
c. both brazing and mechanical joining
d. none of the mentioned
Q. In type of manufacturing process, material is wasted. It is in the form of chips.
a. machining process
b. casting process
c. joining process
d. forming and shaping process
Q. Which of the following is included in machining process?
a. extrusion
b. soldering
c. drilling
d. coating
Q. With the use of Jigs and fixture rate of production will
a. increase
b. decrease
c. remains same
d. jigs are not used in any production process
Q. With the use of Jigs and fixture
a. labour cost decreases
b. labour cost increases
c. labour cost decreases
d. none of the mentioned
Q. Which of the following is not correct about fixture?
a. it is used to hold the work
b. it is used to position the work the work
c. it assures high accuracy of parts
d. it is used to guide the cutting tool
Q. Which of the following is not correct about jig?
a. it is used to hold the work
b. it is used to position the work the work
c. it is used to guide the cutting tool
d. none of the mentioned
Q. In which of the following operation jigs are preferred over fixture?
a. drilling
b. turning
c. milling
d. grinding