Bank Exams Questions

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cos(A+B) + cos(A-B) is equal to

If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?

Select the odd letters from the given alternatives.

In the following list of devices, which device is used in datalink layer?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.

When the kerosene burned, the fuel in the tank below would be __________ pressure, and __________ a small circular flame would appear in the burner. The valve had tobe opened to let more kerosene vapour to the burner and pumping resumed. With the increase in pressure, the burner flame would spread _________ a loud noise. Tolower the flame, the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted theflame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

would spread _________ a loud noise.

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

In which field did Amartya Sen win the Nobel Prize ?

A right circular cylinder has height as 18 cm and radius as 7 cm. The cylinder is cut in three equal parts (by 2 cuts parallel to base). What is the percentage increase in total surface area?