Questions

With the participation in the Rio Olympics who has become the first tennis player in the world to have 7 appearances in Olympics?

Which of the following is the name of a medieval Indian book on mathematics?

In the following question, select the odd word pair from the given alternatives.

Who among the following has been awarded the ‘German Green Talent Award 2017’?

The tennis star, ___ was provisionally suspended after testing positive for banned drugs during Australian open 2016.

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: The depletion of organic nutrients in the soil has reached alarming proportions, thanks to indiscriminate use of chemical fertiliser in Green Revolution areas.
Q: As against an acceptable level of ‘soil organic carbon’ of well over 5 percent, soils in Punjab are said to have levels far below 1 percent.
R: Besides, 5.3 billion tonnes of soil is eroded annually, at a rate of 16.4 tonnes/hectare.
S: The nutrient imbalance has been skewed by the overuse of urea (N) vis-a-vis phosphatic (P in chemical parlance) and potassic (K) fertiliser.

Light can travel ___ km in a year.

Who is the Vice Chairperson of NITI Aayog ?