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Textile Engineering Gate 2015 Questions with Answer

Ques 14 GATE 2015

A 500-end double-lift, single-cylinder jacquard has

A

500 hooks and 500 needles

B

500 hooks and 1000 needles

C

1000 hooks and 500 needles

D

1000 hooks and 1000 needles


(a) is the correct answer.

Ques 15 GATE 2015

A shuttle loom is running at 240 picks per minute. The angular velocity of bottom shaft in radian per second is n$\pi$. The value of n is


(4) is the correct answer.

Ques 16 GATE 2015

In an air-jet loom, if the weft yarn diameter is increased by 10%, keeping the linear density constant, the percent increase in the drag force would be


(10) is the correct answer.

Ques 17 GATE 2015

For a fully relaxed knitted fabric, the wale constant (Kw) and course constant (Kc) are 4.2 and 5.5, respectively. If the loop length is 0.5 cm, the loop density per cm², to the nearest integer, would be


(92) is the correct answer.

Ques 18 GATE 2015

Consider the following assertion [a] and reason [r] and choose the correct alternative from amongst A, B, C, and D.
[a] Cross-laid needlepunched nonwoven fabrics demonstrate higher tensile strength in machine direction.
[r] In cross-laid nonwoven fabrics, the fibres are randomly oriented.

A

[a] is right and [r] is wrong

B

[a] is right and [r] is right

C

[a] is wrong and [r] is wrong

D

[a] is wrong and [r] is right


(a) is the correct answer.

Ques 19 GATE 2015

Choose the appropriate word/phrase, out of the four options given below, to complete the following sentence:
Apparent lifelessness ______ dormant life.

A

harbours

B

leads to

C

supports

D

affects


(a) is the correct answer.

Ques 20 GATE 2015

Fill in the blank with the correct idiom/phrase.
That boy from the town was a ______ in the sleepy village.

A

dog out of herd

B

sheep from the heap

C

fish out of water

D

bird from the flock


(c) is the correct answer.

Ques 21 GATE 2015

Choose the statement where underlined word is used correctly.

A

When the teacher eludes to different authors, he is being elusive.

B

When the thief keeps eluding the police, he is being elusive.

C

Matters that are difficult to understand, identify or remember are allusive.

D

Mirages can be allusive, but a better way to express them is illusory.


(b) is the correct answer.

Ques 22 GATE 2015

Tanya is older than Eric.
Cliff is older than Tanya.
Eric is older than Cliff.
If the first two statements are true, then the third statement is:

A

True

B

False

C

Uncertain

D

Data insufficient


(b) is the correct answer.

Ques 23 GATE 2015

Five teams have to compete in a league, with every team playing every other team exactly once, before going to the next round. How many matches will have to be held to complete the league round of matches?

A

20

B

10

C

8

D

5


(b) is the correct answer.

Ques 24 GATE 2015

Select the appropriate option in place of underlined part of the sentence.
Increased productivity necessary reflects greater efforts made by the employees.

A

Increase in productivity necessary

B

Increase productivity is necessary

C

Increase in productivity necessarily

D

No improvement required


(c) is the correct answer.

Ques 25 GATE 2015

Given below are two statements followed by two conclusions. Assuming these statements to be true, decide which one logically follows.
Statements:
I. No manager is a leader.
II. All leaders are executives.
Conclusions:
I. No manager is an executive.
II. No executive is a manager.

A

Only conclusion I follows.

B

Only conclusion II follows.

C

Neither conclusion I nor II follows.

D

Both conclusions I and II follow.


(c) is the correct answer.

Ques 26 GATE 2015

In the given figure angle Q is a right angle, PS:QS=3:1, RT:QT=5:2 and PU:UR=1:1. If area of triangle QTS is 20 cm², then the area of triangle PQR in cm² is __________.


(280) is the correct answer.

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