Explore topic-wise MCQs in Casting.

This section includes 21 Mcqs, each offering curated multiple-choice questions to sharpen your Casting knowledge and support exam preparation. Choose a topic below to get started.

1.

Frequency of inspection is decided on the basis of overloading.

A. True
B. False
Answer» B. False
Discussion
2.

Preventive maintenance and its application is an expensive process.

A. True
B. False
Answer» B. False
Discussion
3.

Which of the following materials is not used as process equipment?

A. Furnace
B. Compressor
C. Pump
D. Generator
Answer» E.
Discussion
4.

What is the ratio of preventive maintenance and total maintenance in general manufacturing industry?

A. 1 : 10 men
B. 1 : 2.69 men
C. 1 : 2.37 men
D. 1 : 3.77 men
Answer» B. 1 : 2.69 men
Discussion
5.

Which of the following is not counted among safety equipment?

A. Vacuum reliever
B. Alarms
C. Flashback arresters
D. Temperature reliever
Answer» E.
Discussion
6.

Casual maintenance of a machine is called:

A. Preventive maintenance
B. Unscheduled maintenance
C. Routine maintenance
D. Periodic maintenance
Answer» C. Routine maintenance
Discussion
7.

______ maintenance is regular period planned maintenance which eliminates breakdowns and outages.

A. Routine
B. Preventive
C. Corrective
D. Operation
Answer» C. Corrective
Discussion
8.

__________ maintenance requires monitoring plant equipment health.

A. Preventive
B. Scheduled
C. Predictive
D. Break-down
Answer» D. Break-down
Discussion
9.

Condition monitoring is the basis for _______ maintenance.

A. preventive
B. shutdown
C. breakdown
D. predictive
Answer» E.
Discussion
10.

Large-scale repairs of machines are a part of which of the following maintenance activity?

A. Accidental maintenance
B. Preventive maintenance
C. Routine maintenance
D. Scheduled maintenance
Answer» B. Preventive maintenance
Discussion
11.

Equipment downtime is decreased and the numbers of major repairs are reduced due to _____ maintenance.

A. Value driven activities
B. Predictive
C. Preventive
D. Reliability centred activities
Answer» D. Reliability centred activities
Discussion
12.

Maintenance that involves a system of periodic inspection and maintenance designed to keep machine in operation is called

A. preventive maintenance
B. total productive maintenance
C. predictive maintenance
D. breakdown maintenance
Answer» B. total productive maintenance
Discussion
13.

FREQUENCY_OF_INSPECTION_IS_DECIDED_ON_THE_BASIS_OF_OVERLOADING.?$

A. True
B. False
Answer» B. False
Discussion
14.

PREVENTIVE_MAINTENANCE_AND_ITS_APPLICATION_IS_AN_EXPENSIVE_PROCESS.?$

A. True
B. False
Answer» B. False
Discussion
15.

Which of the following are not counted among periodic inspection?

A. Tear downs
B. Overhauls
C. Oil burnings
D. Replacement of parts
Answer» D. Replacement of parts
Discussion
16.

Which of the following materials is not used as a process equipment?

A. Furnace
B. Compressor
C. Pump
D. Generator
Answer» E.
Discussion
17.

Which of the following is not a material handling equipment?

A. Cranes
B. Lifts
C. Tongs
D. Hoists
Answer» D. Hoists
Discussion
18.

What is the ratio of preventive maintenance and total maintenance in machinery-manufacturing industry?

A. 1 : 10 men
B. 1 : 2.69 men
C. 1 : 2.37 men
D. 1 : 3.77 men
Answer» C. 1 : 2.37 men
Discussion
19.

Which of the following is not counted among a safety equipment?

A. Vacuum reliever
B. Alarms
C. Flashback arresters
D. Temperature reliever
Answer» E.
Discussion
20.

What is the ratio of preventive maintenance and total maintenance in primary-metal industry?

A. 1 : 1.27 men
B. 1 : 2.17 men
C. 1 : 2.37 men
D. 1 : 3.17 men
Answer» D. 1 : 3.17 men
Discussion
21.

Which of the following is not an important condition for preventive maintenance?

A. Size
B. Age
C. Location
D. Oils used
Answer» E.
Discussion