Textile Engineering Gate 2011 Questions with Answer

Ques 14 GATE 2011


In air-jet weaving, the acceleration of the weft yarn will be maximum when the yarn is

A

Coarser and more hairy

B

Coarser and less hairy

C

Finer and less hairy

D

Finer and more hairy


(c) is the correct answer.

Ques 15 GATE 2011


For a plain woven fabric, the diameters of warp and weft yarns are 0.4 mm and 0.6 mm, respectively. The crimp in warp yarn is 9% and pick spacing is 0.4 mm. The fabric thickness in mm is

A

0.32

B

0.50

C

0.64

D

0.75


(b) is the correct answer.

Ques 16 GATE 2011


For a shuttle loom, the radius of crank and length of the connecting rod to the sley are 10 cm and 40 cm, respectively. The value of sley eccentricity is

A

0.25

B

0.50

C

1.0

D

4.0


(a) is the correct answer.

Ques 17 GATE 2011


For a shuttle loom, the radius of crank and length of the connecting rod to the sley are 10 cm and 40 cm, respectively.
The ratio of sley acceleration at the front centre and back centre of the loom is

A

0.25

B

-0.60

C

-1.67

D

4.0


(c) is the correct answer.

Ques 18 GATE 2011


Choose the most appropriate word or phrase from the options given below to complete the following sentence.
The environmentalists hope ______ the lake to its pristine condition.

A

in restoring

B

in the restoration of

C

to restore

D

restoring


(c) is the correct answer.

Ques 19 GATE 2011


Choose the word from the options given below that is most nearly opposite in meaning to the given word:
Polemical

A

imitative

B

conciliatory

C

truthful

D

ideological


(b) is the correct answer.

Ques 20 GATE 2011


Choose the most appropriate word from the options given below to complete the following sentence.
Despite the mixture's ______ nature, we found that by lowering its temperature in the laboratory we could dramatically reduce its tendency to vaporize.

A

acerbic

B

resilient

C

volatile

D

heterogeneous


(c) is the correct answer.

Ques 21 GATE 2011


If m students require a total of m pages of stationery in m days, then 100 students will require 100 pages of stationery in

A

100 days

B

m/100 days

C

100/m days

D

m days


(d) is the correct answer.

Ques 22 GATE 2011


Choose the most appropriate words from the options given below to complete the following sentence.
Because she had a reputation for ______, we were surprised and pleased when she greeted us so ______.

A

insolence...... irately

B

insouciance...... curtly

C

graciousness...... amiably

D

querulousness...... affably


(d) is the correct answer.

Ques 23 GATE 2011


In a class of 300 students in an M.Tech programme, each student is required to take at least one subject from the following three:
M600: Advanced Engineering Mathematics
C600: Computational Methods for Engineers
E600: Experimental Techniques for Engineers
The registration data for the M.Tech class shows that 100 students have taken M600, 200 students have taken C600, and 60 students have taken E600. What is the maximum possible number of students in the class who have taken all the above three subjects?

A

20

B

30

C

40

D

50


(d) is the correct answer.

Ques 24 GATE 2011


Three sisters (R, S, and T) received a total of 24 toys during Christmas. The toys were initially divided among them in a certain proportion. Subsequently, R gave some toys to S which doubled the share of S. Then S in turn gave some of her toys to T, which doubled T's share. Next, some of T's toys were given to R, which doubled the number of toys that R currently had. As a result of all such exchanges, the three sisters were left with equal number of toys. How many toys did R have originally?

A

8

B

9

C

11

D

12


(c) is the correct answer.

Ques 25 GATE 2011


The quality of services delivered by a company consists of six factors as shown below in the radar diagram. The dots in the figure indicate the score for each factor on a scale of 0 to 10. The standardized coefficient for each factor is given in the parentheses. The contribution of each factor to the overall service quality is directly proportional to the factor score and its standardized coefficient.

The lowest contribution among all the above factors to the overall quality of services delivered by the company is

A

10%

B

20%

C

24%

D

40%


(b) is the correct answer.

Ques 26 GATE 2011


In order to develop to full potential, a baby needs to be physically able to respond to the environment.
It can be inferred from the passage that

A

Full physical potential is needed in order for a baby to be able to respond to the environment.

B

It is necessary for a baby to be able to physically respond to the environment for it to develop its full potential.

C

Response to the environment of physically able babies needs to be developed to its full potential.

D

A physically able baby needs to develop its full potential in order to respond to its environment.


(b) is the correct answer.

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