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Which defect occurs if a paint is applied excessively thick?

LohaHridoy
  1. Grinning
  2. Running
  3. Wrinkling
  4. Flaking

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1 Answers

AhmedNazir

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Answer: Option 3

If a paint is applied excessively thick then wrinkling occurs. Grinning occurs when under coat and final coat are of different colours. Running occurs if the surface is too smooth; paint run off from such parts. Flaking occurs due to poor adhesion, leading to peeling off of paint.

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The stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads.?

Answer: Option 2 Let'

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The stress induced in a body due to suddenly applied load compared to when it is applied gradually is?

Answer: Option 3 Let'

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The strain energy stored in a body due to suddenly applied load compared to when it is applied gradually is?

Answer: Option 3 Let'

1 Answers 2 views
Chart which represents how regularly defect occurs in production process is classified as?

Answer: Option 4 Chart which represents how regularly defect occurs in production process is classified as Pareto chart. A Pareto chart is a type of chart that contains both bars...

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Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statements : Jade plant has thick leaves and it requires little water. Conclusions : I. All plants with thick leaves require little water. II. Jade plants may be grown in places where water is not in abundance.?

Answer: Option 2 The statement talks of jade plants only and not 'all plants with thick leaves'. So, I does not follow. Also, since jade plants require little water, so...

1 Answers 1 views
Statement : The air and rail services have been severely disrupted due to thick fog in the northern part of the country. Courses of Action : I. The rail and air services should be temporarily suspended in the region. II. People should be advised to make their travel plan keeping in mind the probable disruption resulting in delay or cancellation of services. III. The government should immediately install modern machines which will enable it to guide the rail and air services even if the thick fog develops.?

Answer: Option 4 Keeping in mind the safety and convenience of passengers, both I and II follow. III clearly suggests a remedy to the problem and hence it also follows.

1 Answers 1 views
Misrun is a casting defect which occurs due to?

Answer: Option 2 Let'

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A casting defect which occurs due to improper venting of sand is known as?

Answer: Option 2 A casting defect which occurs due to improper venting of sand is known as Blow holes

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A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as?

Answer: Option 2 A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as Sand wash

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Which property of SVG restricts the region to which paint can be applied?

Answer: Option 2 A clipping path is defined with a clipPath element. A clipping path is used/referenced using the clip-path property.

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