Related Questions

In a center lathe, the cutting tool is fed in _________ with reference to the lathe axis.
A Cross direction only
B Longitudinal direction only
C Both cross and longitudinal direction
D Any direction
While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is
A Independent of index change gear ratio
B Dependent on speed change gear ratio
C Interrelated to index change gear ratio
D Independent of speed and index change gear ratio
While designing a screw in a screw jack against buckling failure, the end conditions for the screw are taken as
A both ends fixed
B both ends hinged
C one end fixed and other end hinged
D one end fixed and other end free.
On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in
A Greater degree of separation with a fixed number of trays
B Increased reboiler load
C Increased reflux ratio
D None of these
a box is made in the form of a cube. IF a second cubical box has inside first box , how many times as much does the second box contain ?
A 6
B 9
C 12
D 27
A box is made in the form of a cube. If a second cubical box has inside dimensions three times those of the first box, how many times as much does the second box contain?
A 12
B 27
C 9
D 6
A box contains only marbles. If 14 of the marbles were removed, the box would be filled to 1/3 of its capacity. If instead 100 marbles were added the box would e full. How many marbles are there in the box?
A 100
B 160
C 200
D Try your self
It is given that the weight of an empty box is 1000 gm and the total weight of the box when filled with apples and mangoes is 10 kg. If there are 3 dozens of apple in the box and the weight of each apple is 200 gm whereas the weight of every mango is 300 gm. then , find out the total number of mangoes in the box.
A 6
B 8
C 9
D 10
In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls in the green and red boxes combined as there are in the blue box and twice as many in the blue box as there are in the red box. How many balls are there in the green box ?
A 18
B 36
C 45
D None of these
A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from him. A customer comes and buys half the number of boxes which the seller had plus half box more. A second customer comes and purchases half the remaining number of boxes plus half a box. After this the seller is left with no chocolate boxes. How many chocolate boxes the seller had initially?
A 2
B 3
C 4
D 3.5
E None of these

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