Questions

A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is

__________ (HHDD) is a technology where the conventional disk drive is combined with non-volatile flash memory, of typically 128 MB or more to cache data during normal use.

The size of yes no field is always

Which of the following is not a commercial source of energy?

The space shuttle which took Sunita Williams beyond earth was

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Look forward to

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

to imply or suggest an idea in addition to the literal meaning