General Knowledge Questions

Which of the following is NOT the combined from of carbon?

Which object converts electricity to light?

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.

Around how much percent of earth's surface is covered with water?

Which of the following are also known as Suicidal bag of Cells?

Gandhi Ji started the Non-Cooperation Movement in?

Choose the one which is different or odd from the following.

Which of the following gases is used to prevent food material from getting oxidised?