GATE Questions

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At any given speed, momentum is directly proportional to mass of an object.

BSF - Border Security Force

The motto of the organization BSF is "Duty unto Death."

Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth.

Middle latitude cyclones are fueled by air high in the atmosphere.

The system unit of a personal computer typically contains microprocessor, disk controller and serial interface but it does not contain modem.

IP addresses are converted to a domain name by DNS - Domain Name System.

This can be solved in two ways using only 6, 11, 9 and 3 we must get 24.

1. {[(11–6) x 3] + 9}

By solving this we get

5 x 3 + 9 = 15 + 9 = 24.

2. [(9–6) x (11–3)]

= 3 x 8 = 24.

Violet colour has the highest energy. The higher the frequency, the faster the oscillations and thus the higher the energy. Therefore, the highest-frequency ultra-violet light or the lowest wavelength is violet.

Frequency is what means how many times the event occurs in the same period.