Questions

_____changes each time it is installed to avoid detection by antivirus software.

BOND-I is given by which institution? 

Which one of the following methods is not suitable for urban rainwater harvesting?

A person lifts luggage of 20 kg from the ground and puts it on his head 2 in above the ground. Calculate the work done by him. (g = l0 )

Intensity of any wave is proportional to which of the following?

A piece of paper is folded and punched as shown in the figure. From the given options, indicate how it will appear when opened?

In the following question, a sentence is given with some bold words which may contain errors. Below the sentence, a table is given with two columns in which column 'A' contains the list of bold words, and in column 'B' the suggested corrections are listed. You have to choose the best alternative among the four given options. If no correction is required against the given bold words, mark (E), i.e., "None of the above" as your answer. 

After learning that Ranjhi Rajak, a pilgrim from Madhya Pradesh had collapsed near Bhairo temple and needed immediate medical attention, SI Bahuguna carried Rajak on his back and walked uphill for over 2 kms till they reached the nearby hospital.

Who among the following has been awarded the ‘"Rajiv Gandhi Khel Ratna Award" for the year 2017?