Questions

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

Be an expression of or give a tangible or visible form to an idea, quality, or feeling

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. Ifa sentence is free from error, select 'No Error'.

Buddhism originated in Ancient India around 6th and 4th (1)/ centuries BCE, from where it spread through most (2)/ of Asia, and then it declines in India during the Middle Ages. (3)/ No error (4)

Blocking in experimental design is useful because it

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

In which year did Ole Romer measure the speed of light for the first time in the history?

What of the following refers to hypotheses which are confirmed by varied tests?

What is the increase in the number of workdays under the rural job guarantee scheme (MNREGA) in drought-affected areas?

If for the year a country's GDP was $990 million, consumer spending was $630 million, investment by businesses was $110 million, exports were $55 million and imports were $45 million, calculate government spending?