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

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

A

Shift

B

Sand wash

C

Swell

D

Hot tear

Which of the following eye defect corresponds to the below-mentioned statement? "This defect is caused when eyeball becomes too small and the near point is farther away than the normal near point"

A

Astigmatism

B

Myopia

C

Cataract

D

Hypermetropia

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s). Statement: All wool are yarn. Some wool are rough. Conclusions: All rough are wool. Some Yarn are rough.

A

Both conclusions follow.

B

Only conclusion I follows.

C

Neither I nor II follows.

D

Only conclusion II follows.

In the gate area for non-pressurized casting gating ratio a:b:c? (gating ratio = a: b: c where, a = cross-sectional area of sprue, b: cross-sectional area of runner, c = total cross-sectional area of ingates).

A

1:2:2

B

2:2:1

C

1:4:4

D

1:4:2

Consider the following statements: When a thick plate is subjected to external loads: 1. State of plane stress occurs at the surface 2. State of plane strain occurs at the surface 3. State of plane stress occurs in the interior part of the plate 4. State of plane strain occurs in the interior part of the plate Which of these statements are correct?

A

1 and 3

B

2 and 4

C

1 and 4

D

2 and 3

Dropping of loose moulding sand or lumps is responsible for which of the following defect?

A

Misruns

B

Cuts

C

Drop

D

Fusion

A senior quality engineer during a training session trains his juniors about a particular common defect that has been found in their assembly. He has formulated a plan which will rectify the defect and ensure that the same defect does not pass further to the customers. Which of the following inference is incorrect?

A

The organization has ensured that customer satisfaction is retained

B

The juniors will be capable of preventing the defect to pass further to the customers

C

The senior has understood that quality is correcting and preventing the loss, not living with loss

D

The customer forced them to rectify the defect

When gases are entrapped on the surface of casting due to solidification of metal then oval cavity is formed. This type of casting defect is known as:

A

Cold shut

B

Swell

C

Blowholes

D

Drop

In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided oni) bottom face near counterfortii) top face near counterfortiii) bottom face near centre of spaniv) top face near centre of span The correct answer is

A

only (i)

B

only (ii)

C

both (i) and (iv)

D

both (ii) and (iii)

In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on
i) bottom face near counterfort
ii) top face near counterfort
iii) bottom face near centre of span
iv) top face near centre of span
The correct answer is

A

Only (i)

B

Only (ii)

C

Both (i) and (iv)

D

Both (ii) and (iii)

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

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