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Four friends A, B, C and D live in a same locality. The house of B is in the east of A’s house but in the north of C’s house. The house of C is in the west of D’s house. D’s house is in which direction of A’s house?

Direction Sense Test, Verbal Reasoning /
Question: Four friends A, B, C and D live in a same locality. The house of B is in the east of A’s house but in the north of C’s house. The house of C is in the west of D’s house. D’s house is in which direction of A’s house?
[A].

South-East

[B].

North-East

[C].

East

[D].

Data is inadequate

Answer: Option A

Explanation:

Therefore, D’s house is in the South-East direction of A.

Four friends A, B, C and D live in a same locality. The house of B is in the east of A’s house but in the north of C’s house. The house of C is in the west of D’s house. D’s house is in which direction of A’s house? Read More »

Direction Sense Test, Verbal Reasoning

More than 1000 tons refrigeration capacity plants are usually of __________ type.

CHEMICAL ENGINEERING, Chemical Engineering Basics /
Question: More than 1000 tons refrigeration capacity plants are usually of __________ type.
[A].

vapour compression

[B].

vapour absorption

[C].

air refrigeration

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

More than 1000 tons refrigeration capacity plants are usually of __________ type. Read More »

CHEMICAL ENGINEERING, Chemical Engineering Basics

X started to walk straight towards south. After walking 5 m he turned to the left and walked 3 m. After this he turned to the right and walked 5 m Now to which direction X is facing?

Direction Sense Test, Verbal Reasoning /
Question: X started to walk straight towards south. After walking 5 m he turned to the left and walked 3 m. After this he turned to the right and walked 5 m Now to which direction X is facing?
[A].

North-East

[B].

South

[C].

North

[D].

South-West

Answer: Option B

Explanation:

Hence X will face in the end towards South.

X started to walk straight towards south. After walking 5 m he turned to the left and walked 3 m. After this he turned to the right and walked 5 m Now to which direction X is facing? Read More »

Direction Sense Test, Verbal Reasoning

Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about

CHEMICAL ENGINEERING, Chemical Engineering Basics /
Question: Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about
[A].

9:1

[B].

17 : 1

[C].

23 : 1

[D].

29 : 1

Answer: Option B

Explanation:

No answer description available for this question.

Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about Read More »

CHEMICAL ENGINEERING, Chemical Engineering Basics

Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with be

CHEMICAL ENGINEERING, Chemical Engineering Basics /
Question: Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with be
[A].

9.5:1

[B].

12.5:1

[C].

15.5 :1

[D].

18.5 : 1

Answer: Option A

Explanation:

No answer description available for this question.

Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with be Read More »

CHEMICAL ENGINEERING, Chemical Engineering Basics

One morning sujata started to walk towards the Sun. After covering some distance she turned to right then again to the right and after covering some distance she again turns to the right. Now in which direction is she facing?

Direction Sense Test, Verbal Reasoning /
Question: One morning sujata started to walk towards the Sun. After covering some distance she turned to right then again to the right and after covering some distance she again turns to the right. Now in which direction is she facing?
[A].

North

[B].

South

[C].

North-East

[D].

South-West

Answer: Option A

Explanation:

Hence finally Sujata will face towards North.

One morning sujata started to walk towards the Sun. After covering some distance she turned to right then again to the right and after covering some distance she again turns to the right. Now in which direction is she facing? Read More »

Direction Sense Test, Verbal Reasoning

With decrease in the grain size of a material, its creep resistance

CHEMICAL ENGINEERING, Chemical Engineering Basics /
Question: With decrease in the grain size of a material, its creep resistance
[A].

increases.

[B].

decreases.

[C].

remains constant.

[D].

either (a) or (b) ; depends on the material.

Answer: Option C

Explanation:

No answer description available for this question.

With decrease in the grain size of a material, its creep resistance Read More »

CHEMICAL ENGINEERING, Chemical Engineering Basics