Questions

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’.

Problem-solving, decision making and conflict (1)/ resolution are all important processes (2)/ to developing good moral character. (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 Gobi Desert is one of the largest deserts on Earth. A part of it lies in which of the following countries?

‘Protocol for Star Rating of Garbage-Free Cities’ launched on January 20, 2018 will be rating cities on ______ rating system.

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is