1. A Gantt chart provides information about:
a. Material handling
b. Production schedule
c. Proper utilization of man power
d. All of the above
Ans. b
2. The extraneous disturbance generated in measuring system which convey no meaningful information with respect to desired signal is called
a. friction
b. disturbance
c. noise
d. vibration
Ans. c
3. Founder of micro motion study is
a. Taylor
b. Fayal
c. Gilbreth
d. Mundel
Ans. c
4. In a PERT problem, optimistic time, most likely time & pessimistic time are 1, 2 & 3 respectively, then the expected time is:
Ans. a
BY Rahul Kothiyal Sir
6. Gantt charts are used for
a. Forecasting sales
b. Production schedule
c. Scheduling and routing
d. Linear programming
Ans. b
7. The reasons which are basically responsible for the formation of a queue
should be that
a. The average service rate is less than the average arrival rate
b. Output rate is linearly proportional to input
c. Output rate is constant and the input
varies in a random manner
d. All of the above
Ans. d
8. The performance of a specific task in
CPM is knows as
a. 1
b. 2
d. 4
a. Dummy
b. Event
c. Activity
d. Contract
Ans. c
c. 3
Ans. b
5. Work study is concerned with
a. Improving
b. Motivation of workers
c. Improving production capability
d. All of the above
9. It is used to group elements into each
work station so that all the worker in each
workstation are active about the same
amount of time. What technique is it?
a. Mapping
b. Flexible manufacturing cell
c. Scheduling
Day 1 RRB JE YouTube Practice Session:
d. Line balancing
Ans. d
10. What is the method by which the master schedule is adjusted to balance the due dotes of jobs or orders against the capacity of the plant and its individual
work cells and facilities called as?
a. Resource planning
b. Scheduling
c. Capacity planning
d. Integration
Ans. c
11. Usually .................is the initial stage of a component manufacturing.
a. Design
b. Conception
c. Material selection
d. Testing
Ans. b
12. Basic tool in work study is:
a. Stop watch
b. Shop layout
Make
c. Process chart
d. Planning chart
Ans. a
13. Standard time is defined as
a. Normal time + allwance
b. Normal time + idle time
c. Normal time + idle time + allowance
d. None of these
Ans. a
BY Rahul Kothiyal Sir
14. Work study is mainly aimed at
a. determining the most efficient method of performing a job
b. estimating the minimum time of completion of job
c. developing the standard method and standard time for a job
d. economizing the motions involved on the part of the work while performing a job
Ans. c
15. The symbol used for transport in work study is
a.⇒
C.
Ans. a
b. T
d.
Δ
16. What does symbol imply in work study?
a. Operation
b. Inspection
c. Transport
Easy
d. Permanent storage
Ans. b
17. The work measurement is done by
means of
a. Planning chart
b. Process chart
c. Gantt chart
Day 1 RRB JE YouTube Practice Session:
d. Stop watch
Ans. d
18. In PERT analysis, the time estimates of activities and probability of their
occurrences follow as
a. Normal distribution curve
b. ẞ distribution curve
c. Poisson's distribution curve
d. Binominal distribution curve
Ans. b
19. What does symbol "O" imply in work study?
a. Operation
b. Inspection
c. Transport
d. Delay
Ans. a
20. What does "V" imply in work study?
a. Operation
b. Inspection
c. Delay
d. Permanent storage
Ans. d
Store
Lake I
21. Father of time study was:
a. F.W. Taylor
b. H.L. Gantt
c. F.B. Gilbreth
d. R.M. Barness
Ans. a
BY Rahul Kothiyal Sir
22. The scientific study of the relationship between man and his working environment is known as:
a. Industrial psychology
b. Ergonomics
c. Industrial engineering
d. Work study
Ans. b
23. Percent idle time for man and
machines is found by:
a. time study
b. analytical sampling
c. analytical estimating
d. ABC analysis
Ans. b
24. SIMO charts are associated with:
a. method study
b. motion study
c. process analysis
d. collection of statistical data
Ans. b
ion of statistical d
25. The symbol on a PERT/CPM chart
represents:
a. An ordinary event
b. A significant event representing some
milestone
c. An event to be transferred to other
network chart
d. Dangling event
Day 1 RRB JE YouTube Practice Session:
Ans. a
26. Work study is concerned with:
a. Improving present method and finding standard time
b. Motivation of workers
c. Improving production capability
d. Improving production planning and
control
Ans. a
27. A certain process has Normal time of 40 min. if the allowances provided are
10%, then what will be the standard time for the process?
a. 44 min
c. 50 min
Ans. a
b. 40 min
T
d. 45 min
28. What is included in the Work study?
a. Only method study.
b. Only work measurement
c. Method study and work measurement
d. Only micro-motion study
Ans. c
motion studyake
29. Customers arrive at a reception
counter at an average interval rate of 10 minutes and receptionist takes an average of 6 minutes for one customer. Determine average queue length.
a. 9/10
b. 7/10
c. 11/10
d. 3/10
Ans. a
I
BY Rahul Kothiyal Sir
30. When we view processes as
interconnected components of a system,
we tend to avoid:
a. root causes
b. capacity utilization
c. process variance
d. sub optimization
Ans. d
31. Percent idle time for men and machine
is found by
a. work sampling
b. time study
c. method study
d. work study
Ans. a
32. In a bar chart the vertical axis
represents
a. Time
b. Types of activities
c. Number of labours
d. Various activities of the project
Ans. d
33. Gantt charts indicate
a. Comparison of actual progress with the scheduled progress
b. Balance of work to be done
c. Progressive cost of project.
d. Inventory costs
Ans. a