In micro-motion study, therblig is described by
A symbol
An event
An activity
Standard symbol and colour
Correct Answer :
D. Standard symbol and colour
Related Questions
Micro-motion study is
Enlarged view of motion study
Analysis of one stage of motion study
Minute and detailed motion study
Subdivision of an operation into therbligs and their analysis
PERT is applied for
Marketing programmes and advertising programmes
Installation of machinery
Research and development of products
All of these
Time study is used to
Determine standard costs
Determine the number of machines a person may run
Provide a basis for setting piece price or incentive wages
All of the above
Monte Carlo solutions in queuing theory are extremely useful in queuing problems
That can't be analysed mathematically
Involving multistage queuing
To verify mathematical results
All of the above
Gantt charts provide information about
Breakeven point analysis
Production schedule
Material handling layout
Determining selling price
Travel charts are used to
Analyse material handling
Determine inventory control difficulties
Plan material handling procedure and routes
All of the above
Which of the following equations is not in conformity with others?
Organisation performance × motivation = profits
Knowledge × skill = ability
Ability × motivation = performance
Attitude × situation = motivation
In the Halsey system of wage incentive plan, a worker is
Paid as per efficiency
Ensured of minimum wages
Not paid any bonus till his efficiency
Never a loser
Micro-motion study is
Analysis of one stage of motion chart
Motion study, when seen on a time chart
Subdivision of an operation into therbligs and their analysis
Enlarged view of motion study
The appellate authority for an industrial dispute is
Management
Labour court
High court/supreme court
Board of directors
Which one of the following chart gives simultaneously information about the progress of work and machine loading?
Process chart
Machine load chart
Man-machine chart
Gantt chart
In Lincoln plan (one type of group incentive plan), the amount of the profit which an employee receives in addition to the guaranteed basic pay/wages, is based on:
A standard rating system
A merit rating system
A job evaluation system
His individual performance
In which of the following layouts, the lines need to the balanced
Process layout
Product layout
Fixed position layout
Plant layout
What does symbol 'O' imply in work study?
Operation
Inspection
Transport
Delay/temporary storage
Break-even analysis consists of
Fixed expenses
Variable cost
Sales revenue
All of these
The work study is done by means of
Planning chart
Process chart
Stop watch
Any one of these
The process capability of a machine is defined as the capability of the machine to
Produces a definite volume of work per minute
Perform definite number of operations
Produce job at a definite spectrum of speed
Holds a definite spectrum of tolerance and surface finish
Work sampling is applied for
Estimation of the percentage utilisation of machine tools
Estimating the percentage of the time consumed by various job activities
Finding out time standards, specially where the job is not repetitive and where time study by stop watch method is not possible
All of the above
A PERT network has three activities on critical path with mean time 3, 8 and 6 and standard deviations 1, 2 and 2 respectively. The probability that the project will be completed in 20 days is
0.50
0.66
0.84
0.95
A dummy activity in a net work diagram
Is represented by a dotted line
Is an artificial activity
Does not consume time or resources
All of these
A dummy activity
Is artificially introduced
Is represented by a dotted line
Does not require any time
All of the above
The time required to complete a job is established and a bonus is paid to the worker based on the exact % of time saved. This type of incentive plan is known as
Dry work Plan
Halsey Premium Plan
Taylor Plan
Rowan Plan
The time taken by a trained worker to perform an operation, while working a steady pace, is known as
Standard time
Normal time
Representative time
None of these
Value engineering aims at finding out the
Depreciation value of a product
Resale value of a product
Major function of the item and accomplishing the same at least cost without change in quality
Breakeven point when machine requires change
Time study is
The appraisal, in terms of time, of the value of work involving human effort
Machine setting time
Time taken by workers to do a job
Method of fixing time for workers
Acceptance sampling is widely used in
Batch production
Job production
Mass production
All of the above
The first method invented for planning projects was
Bar chart method
Milestone chart
Critical path method (CPM)
Programme evaluation and review technique (PERT)
Micro-motion study involves following number of fundamental hand motions
8
12
16
20
Which of the following layouts is suited for mass production?
Process layout
Product layout
Fixed position layout
Plant layout
The main object of scientific layout is
To produce better quality of product
To utilise maximum floor area
To minimise production delays
All of these