Question
Scientists, __________ one of Indian origin, have
__________ an ultra-thin device that can power your smartphone, fitness tracker and other gadgets using human movements such as walking and waving. Based on battery_______ , and made from layers of black phosphorus that are only a few atoms thick, the energy harvesting system _______ small amounts of electricity when it is bent or pressed even at the __________ low frequencies characteristic of human motion. Scientists, __________ one of Indian origin In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.Solution
Scientists, including one of Indian origin, have developed an ultra-thin device that can power your smartphone, fitness tracker and other gadgets using human movements such as walking and waving. Based on battery technology, and made from layers of black phosphorus that are only a few atoms thick, the energy harvesting system generates small amounts of electricity when it is bent or pressed even at the extremely low frequencies characteristic of human motion.
All year Daly had imitated that (A)/he was ready to step down (B)/and last night reports of his resignation (C)/did not come as any surprise (D).
The new guidelines include amending the automatic approval list by significantly expending the role of the Foreign Investment Promotion Board.
Given below are four sentences, out of which one sentence is grammatically incorrect. Choose the option which points out the grammatically incorrect sen...
Given below are sentences with an error in each. The error is in one part of the sentence. Below each sentence are given the options containing the pa...
Given below is a sentence with or without an error. The error, if any, is in one part of the sentence. Choose the correct part which contains the error...
As soon as (A)/ I reach my office (B)/ I will mail you the files (C)/ No Error (D).
Read the given sentence to find out whether there are any grammatical/contextual errors in it. The errors, if any, will be in two of the phrases of the ...
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...
The sentence below is divided into five segments. Select the option that has an error, if any.
The coconut crab is the largest (A) /terrestri...
In the question given below, a sentence is given, divided into parts. One of the parts may contain an error. Identify the part that contains the error,...