General Knowledge Questions

The virus of AIDS affects the growth of_____________

The innermost layer is the core with a radius of about ___________ km.

Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s

India signed an MoU with which country for strengtheningcooperation in the field of Tourism?

Who invented the bifocal glasses?

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 the four alternatives.

Teachers worldwide are stuck in a constant balancing __________ between individual liberty and occupational obligations. The Indian teacher is _________ stuck in tremendous technological, political and sociocultural changes, which are having ________ impact on performance and lifestyle. It goes without saying that teachers in India need to redefine and adjust their _____________ to develop transformational and humane skills by helping bridge the deep-rooted ______________ distance between the teacher and the taught.

which are having ________ impact on performance

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

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

We have lost the magic of living, and (is mired) in numbers.