Questions

What is the amount of work done when a body moves under a force of 1 N at a distance of 1 meter in the direction of the force?

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.

It is necessary, then, to keep our ____________ acts under some surveillance of attention, to pass them in review for inspection every now and _________, that we may discover possible modifications which will make them more serviceable. We need to be __________, constantly to find out better ways of doing things. Habit takes care of our standing, walking, sitting; but how many of us could _________ improve his poise and carriage if he would? Our speech has become largely automatic, but no doubt all of us might remove _____________ of enunciation, pronunciation or stress from our speaking.

We need to be __________, constantly to find

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Operant conditioning can be described as a learning ______ that is used to modify or change a person’s behaviour through experiences and consequences.

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: Superstitions exist throughout the world despite scientific advances.
Q: One cannot heed anybody’s sneezes if one has to be punctual on duty or ‘cannot miss a flight.
R: But the spread of science and education among the masses has certainly given rise to a significant number of persons who do not believe in these superstitions.
S: The compulsions of modern life have also caused some of the superstitions to fade out.

Which of the following increases labor productivity?

In April 2017, the announcement was made to change the Base year for GDP Calculation. The new Base year will be ______.

___ is one of the states of matter obtained by cooling a gas of very low density to extremely low temperatures.

Who among the following is a recipient of Padma Bhushan for the year 2018 in the field of Art-Painting?