Questions

Expenses are recognized when

According to Newlands' law of Octaves, how many elements exist in nature?

The forces between two bodies are always equal and opposite. This idea is stated in the form of Newton's

___ is not a tributary of the river Ganges.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

I can't stand on my head because I am not well."

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. If a sentence is free from error, select ‘No Error’.

I’ve learned that what really counts in life, in the end, is not how many toys we have (1)/ collected or how much money we’ve accumulated, but how many of our (2)/ talents we have liberated and used for a purpose that add value to this world. (3)/ No error (4)

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.

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: They feel that during their time, young boys and girls were better behaved, more obedient, and had greater respect for their elders.
Q: Young people on the other hand, feel that they are capable enough to learn on their own rather than lean heavily on the older generation for any guidance.
R: The people belonging to the older generation always wonder as to what has gone wrong with the new generation.
S: They feel that a lack of respect for the old will ruin and spell disaster for the young.