Maintenance and Safety Engineering Mid - II, April - 2015

1.Maintenance work quality means
  • Reduction and elimination of unexpected failures and safety
  • Repairing the quality product
  • Rework and reengineering
  • Risk management and quality testing
Answer: A
2.The objective of post maintenance testing
  • Testing the quality of maintenance
  • To verify the test procedures and test activities for adequacy
  • Carry out maintenance testing smoothly
  • Test the safety and maintain procedures
Answer: B
3.What are the two types of maintenance budgeting approaches
  • Line item budgeting and object code budgeting
  • Incremental budgeting and top down budgeting
  • flexible budgeting approach and fixed budgeting approach
  • Historical approach and zero based approach
Answer: D
4.Reliability Centered Maintenance goals are
  • Cost effective methods for maintenance
  • Minimizing the probability of system failure
  • Maintain the equipment with reliability
  • Test the maintenance with reliability
Answer: B
5.RCM Program Components Effectiveness Measurement Indicators are mostly
  • Numerical program based indicators
  • Analytical indicators
  • Theory based indicators
  • System indicators
Answer: A
6.Which one of the following is the measure used for maintainability analysis
  • Quality and reliability time
  • Lead time
  • Mean time to repair and mean preventive maintenance time
  • Handling and sorting time
Answer: C
7.Design for maintainability means
  • Design for safety
  • Use standard parts for extent possible
  • Use group subsystems and plug-in modules
  • All the above
Answer: D
8.Maintenance cost estimation model is
  • Labour cost estimation models
  • Equipment cost estimation models
  • Building cost and maintenance cost estimation models
  • Transportation cost estimation model
Answer: C
9.Bathtub Hazard Rate Concept is widely used in
  • Reverse engineering
  • Concurrent engineering
  • Reliability engineering
  • Quality engineering
Answer: C
10.How to Improve Safety in Maintenance Work
  • Complicate the design
  • Simplify designs and develop fail safe designs
  • Redesign
  • Create new designs
Answer: B
11.The Use of Quality Control Charts in Maintenance Work Sampling is_______________________
Answer: To identify the area of inefficiency /poor performance in maintenance/ identify the delays / interruptions in work
12.Two types of budgets used in maintenance are______________________
Answer: Operating and project budget
13.A maintainability objective in system design is to ________________ the MTBR
Answer: maximize
14.Logistics Delay Time (LDT) refers to____________ downtime
Answer: maintenance
15.__________________________ is a corporate level maintenance strategy that is implemented to optimize the maintenance program of a company or facility
Answer: Reliability centered maintenance
16.__________________________ measures the ease and speed with which a system can be restored to operational status after a failure occurs.
Answer: Maintainability
17.Experts can conduct__________ testing services as a quality control to verify the effectiveness of equipment maintenance.
Answer: post-maintenance
18._______________________ is described as labor and material expense(costs)needed to maintain equipment and items in a satisfactory operational state
Answer: maintenance costs
19.__________________officer’s role is very important in maintenance works
Answer: safety
20.Write any one type of reliability networks___________________
Answer: Bridge/Series/Parallel/M-out effective network