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Worksheets

SMED and POKA YOKE

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which of the following is not a benefit of SMED?

a)

Lower manufacturing cost

b)

Larger lot sizes

c)

Lower inventory levels

d)

Smaller lot sizes

2.

SMED aims to convert as many changeover steps as possible to external elements.

a)

True

b)

False

3.

Who is attributed for development of SMED?

a)

Taiichi Ohno

b)

Genichi Taguchi

c)

Shigeo Shingo

d)

Kaoru Ishikawa

4.

What setup time does SMED aims for ?

a)

Less than ten minutes

b)

Less than one hour

c)

Less than half of the worker's one shift timing

d)

Less than the worker's one shift Liming

5.

Expand "SMED"

a)

Single- Minute Entire Development

b)

Single-Minute Exchange of Die

c)

Single- Minute Exchange of Development

d)

Single-Minute External Diagnose

6.

SMED is a type of lean production?

a)

True

b)

False

7.

The main goal in the 4th step is to convert..

a)

External elements into internal

b)

Internal elements into external

c)

Internal elements into strengths

d)

Strengths into Internal elements

8.

Poka-yoke is a strategy for implementing the policy of _______

a)

Zero defects

b)

Four defects

c)

Seven defects

d)

Eight defects

9.

Who can develop a poka-yoke device?

a)

Founder

b)

Co-Founder

c)

Manager

d)

Anyone in the organization

10.

An operator in a manufacturing company is faced with the challenge of using a poka-yoke device. It is difficult to operate and requires continuous attention. What can you infer from the following scenario?

a)

The operator must read the operation manual

b)

Poka-yoke device should be easy to install and usable to all

c)

The operator is lacking operational skills

d)

The operator must be dismissed from service

11.

Which of the following is not an advantage of mistake proofing?

a)

Prevents error occurrence

b)

Prevents defect occurrence

c)

Little or no formal training

d)

Cost ineffective

12.

Poka-yoke______ an error as soon as it is being made and _______ it from reaching the next operation.

a)

Promotes, promotes

b)

Detects, prevents

c)

Prevents, detects

d)

Promotes, prevents

13.

Poka-yoke is also known as _______

a)

Mistake-proofing

b)

Standardization

c)

Process control

d)

Mistake and proofreading

14.

What do "Yokeru" and "Poka" mean respectively?

a)

Avoid, inadvertent errors

b)

Inadvertent errors, avoid

c)

Inadvertent mistakes, avoid

d)

Inadvertent errors, inadvertent mistakes

15.

The use of electrical sensors to activate warning signals is an example of ______

a)

Poka-yoke mechanism

b)

Use of electronics

c)

Use of electrical devices

d)

Inform the police