GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering: Questions 14 - 19 of 170

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Question 14

Safety Stock Inventory Control Systems

Appeared in Year: 1997

Question

MCQ▾

Setup costs do not include

Choices

Choice (4)Response

a.

Cost of processing the work piece

b.

Maintenance cost of the machines

c.

Labour cost of setting up machines

d.

Ordering cost of raw material

Question 15

Edit

Appeared in Year: 1995

Write in Short

Short Answer▾

The layout with a higher material handling effort is a … layout. (product/process)

Question 16

Edit

Appeared in Year: 2014

Write in Short

Short Answer▾

An aluminum alloy (density 2600) casting is to be produced. A cylindrical hole of 100 mm diameter and 100 mm length is made in the casting using sand core (density 1600) . The net buoyancy force (in Newton) acting on the core is ________

Question 17

Question

MCQ▾

In PERT, the distribution of activity times is assumed to be:

Choices

Choice (4)Response

a.

Exponential

b.

Beta

c.

Normal

d.

Gamma

Question 18

Question

MCQ▾

Consider the following statements:

PERT considers the following time estimates

1. Optimistic time

2. Pessimistic time

3. Most likely time

Which of the statements given above are correct?

Choices

Choice (4)Response

a.

1 and 2

b.

1,2 and 3

c.

3

d.

1 and 3

Question 19

Single and Multi Point Cutting Tools

Appeared in Year: 2007

Question

MCQ▾

Which one of the following process conditions leads to higher MRR in ECM process?

Choices

Choice (4)Response

a.

higher current, larger atomic weight

b.

higher valency, lower current

c.

lower atomic weight, lower valency

d.

higher valency, lower atomic weight

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