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Which of the following methods of printing are currently practised largely in the Indian textile industry?<br>1. Screen printing<br>2. Digital printing<br>3. Roller printing<br>4. Block printing
A
2, 3 and 4
B
1, 2 and 3
C
1, 3 and 4
D
1, 2 and 4
Correct Answer:
2, 3 and 4
Which among the following is the part of Indian textile industry?
1. Embroidered textile
2. Printed textile
3. Non-woven textile
4. Dyed textile
A
1 and 3
B
1, 2 and 4
C
2, 3 and 4
D
All of these
If a mother is a non tongue roller and Father is a tongue roller, whose father was a non- roller, what is the probability of having a roller daughter?
A
1/16
B
1/2
C
1/4
D
1/8
Pyroxenes are class of silicate minerals, which exhibit a polymeric chain structure, as shown below
Its simplest repeating unit is
A
<sup>4-</sup>
B
<sup>2-</sup>
C
<sup>6-</sup>
D
<sup>6-</sup>
The size of the philips LCD television screen is given as the length of the screen's diagonal , Assume that the screens of the television were flat. Find out how many square inches greater would be the screen of square inches greater would be the screen of a square 21 -inch television set than that of a square 19-inch television set.
A
4
B
16
C
38
D
40
The size of the Philips LCD television screen is given as the length of the screen's diagonal, Assume that the screen of the television were flat, Find out how many square inches greater would be the screen of a square 21-inch television st than that of a square 19-inch television set
A
4
B
16
C
38
D
40
Which of the following statements regarding static methods are correct?
1. Static methods are difficult to maintain, because you can not change their implementation.
2. Static methods can be called using an object reference to an object of the class in which this method is defined.
3. Static methods are always public, because they are defined at class-level.
4. Static methods do not have direct access to non-static methods which are defined inside the same class.
A
1 and 2
B
2 and 4
C
3 and 4
D
1 and 3
A road roller has a total mass of 12 tonnes. The front roller has a mass of 2 tonnes, a radius of gyration of 0.4 m and a diameter of 1.2 m. The rear axle, together with its wheels, has a mass of 2.5 tonnes, a radius of gyration of 0.6 m and a diameter of 1.5 m. Calculate total kinetic energy of road roller.
A
25170 N-m
B
35170 N-m
C
45170 N-m
D
55170 N-m
A road roller has a total mass of 12 tonnes. The front roller has a mass of 2 tonnes, a radius of gyration of 0.4 m and a diameter of 1.2 m. The rear axle, together with its wheels, has a mass of 2.5 tonnes, a radius of gyration of 0.6 m and a diameter of 1.5 m. Calculate braking force required to bring the roller to rest from 9 km/h in 6 m on the level.
A
5528.3 N
B
6528.3 N
C
7528.3 N
D
8528.3 N
__________ installed several of his early air conditioning units in textile and printing shops at the turn of this century because of controlling the relative humidity at the time of paper and textile processing.
A
Willis Carrier
B
John Carter
C
William Defoe
D
Willis Defoe
A spring mass system is on a horizontal plane. Spring constant is 2N/m & mass of block is 2kg. The spring is compressed by 10cm and released. A small ball is released from a height of 2m above the block on the horizontal plane. At what time should the ball be left if the block is released from the extreme position at t=0, given that the ball has to fall on the block when the speed of block is maximum?
A
1.57s
B
0.94s
C
0s
D
0.63s
