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Industrial Engineering And Production Management MCQ Questions & Answers | Mechanical Engineering

Learn Industrial Engineering And Production Management MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Industrial Engineering And Production Management MCQ question is the important chapter for a Mechanical Engineering and GATE students. Page-10 section-3

Each section contains 100 MCQs on Industrial Engineering and Production Management .
91
Abbreviated work factor data is applied for
Discuss
Answer & Solution
Answer: Option D
Solution:
Abbreviated work factor data is applied for
- Material handling operation
- Maintenance operation
- Packing and shipping operation
92
The allowed time for a job equals standard time plus
Discuss
Answer & Solution
Answer: Option A
Solution:
The allowed time for a job equals standard time plus policy allowance.
93
The type of layout used for manufacturing steam turbines, is
Discuss
Answer & Solution
Answer: Option C
Solution:
In a fixed position layout, personnel, supplies, and equipment are brought to the site where the product will be assembled, rather than the product being moved through an assembly line or set of assembly stations.
Other fixed-position layout examples include construction shipbuilding, aircraft, aerospace, farming, drilling for oil, home repair, and automated car washes.
94
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
Discuss
Answer & Solution
Answer: Option C
Solution:
Standard deviation = square root of (variance) = square root of (1 * 1 + 2 * 2 + 2 * 2) = square root of (9) = 3
D = 20
S = 3 + 8 + 6 = 17
Probability $$ = \frac{{\left( {{\text{D}} - {\text{S}}} \right)}}{{{\text{standard deviation}}}} = 1$$
Now, from Z table probability = 0.84.
95
The type of organisation preferred for a steel industry, is
Discuss
Answer & Solution
Answer: Option D
Solution:
Line, staff and functional organization always includes production and sales, and sometimes also marketing.
A "staff function" supports the organization with specialized advisory and support functions. For example, human resources, accounting, public relations and the legal department are generally considered to be staff functions.
96
The bonus increases in proportion to the increase in efficiency. This statement applies to
Discuss
Answer & Solution
Answer: Option C
Solution:
Under this plan of incentive wages, the wages are paid at the standard rate and the amount of bonus paid to the workers depends on the individual efficiency of the workers. Under this plan, the tools and equipment are standardised and the standard time for completing the work is determined so that an average worker of average efficiency may also complete the work within that standard time
97
Critical path on PERT/CPM chart is obtained by joining the events having
Discuss
Answer & Solution
Answer: Option B
Solution:
Slack time can be defined as the amount of time an task can be delayed without causing another task to be delayed or impacting the completion date of your project.
Critical path on PERT/CPM chart is obtained by joining the events having Minimum slack
98
Critical path method
Discuss
Answer & Solution
Answer: Option D
Solution:
Critical path method
Helps in ascertaining time schedules
Makes better and detailed planning possible
Provides a standard method for communicating project plans schedules and to time and cost performance
99
The time by which the activity completion time can be delayed without affecting the start of succeeding activities, is known as
Discuss
Answer & Solution
Answer: Option C
Solution:
Free Float is the amount of time that an activity can be delayed without delaying the early start date of any successor activity.
100
The standard time for a job is
Discuss
Answer & Solution
Answer: Option D
Solution:
Standard time can be defined as the time taken by an average experienced worker for the job with provisions for delays beyond the worker's control
The standard time for a job is, total work content + delay contingency allowance.