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Theinstrumentwhichusessound waves to measure the depth of oceans is sonar. Sound waves can travel much faster from one point to another. Sound waves are far more accurate for measuring these vast distances. Sonar may be used as a means of acoustic location and of measurement of the echo characteristics of "targets" in the water. Sonar mayalsobeusedinairforrobotnavigation,and SODAR is used for atmospheric investigations.
While the influx of Koreans (1)/has transformed the life (2)/of hundreds of villagers, (3)/quality infrastructure is still elusive (4).
Rise in the water level in the village and adjoining areas has laid to waterlogging and destruction of standing crops in the village.
Below are given some sentences (1), (2), (3), (4) and (5). All the sentences represent the same idea expressed in different ways. You have to choose the...
Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark ...
In the following question, a sentence is given, divided into five parts. Part in bold is grammatically correct. Out of the other four parts, one part c...
The State government claims (1)/that these demolitions (2)/are at response (3)/to illegal encroachments (4).
I. Over 120 countries have already announced their intend to achieve carbon neutrality by 2050.
II. Many argue that “net zero” is not...
Read the sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The le...
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 optio...
Inflationary pressures continue to have a stronger effect on the monetary policy, forcing the regulator to persist with the wait – but- wa...