Exams

According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then

The ___ has abundant white fibres.

A flask has two holes. The 1st hole alone makes the flask empty in 9 minutes and 2nd hole alone makes the flask empty in 16 minutes. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the flask?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Many a travelogue I read nowadays are about how the traveller went on a road less travelled ___________ some off-the-track trek or to an unknown destination or simply into the wild. How no internet ________________ is what you need to reconnect with yourself! How leaving your watch and phone __________ and going into the world of no check-ins and no updates would bring you solitude! These write-ups are laced with adjectives describing the geography of the region and filled with__________ details of the author’s days in that remote place. And, ironically, they all end with a strange advice to travel, and tell no one. I beg to _________.

and tell no one. I beg to _________.

Orbital period of Halley's comet is ___ years.

In Microsoft Word, _______ provides tools for formatting like bold, italic, underline etc.

The total surface area of a hemisphere is 462 sq.cm. Find its diameter (in cm).

Anaerobic respiration refers to which of the following?