Exams

The external and the internal radii of a hollow right circular cylinder of height 15 cm are 6.75 cm and 5.25 cm respectively. If it is melted to form a solid cylinder of height half of the orignal cylinder, then the radius of the solid cylinder is

The red planet is ___________.

Resul Pookutty won Oscars for the movie "Slumdog Millionaire" in the category of _____ .

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Air purifier is the latest innovation of this decade.
(II) Marketers identified the need and grabbed the opportunity of polluted atmosphere and created a new product for people.

Conclusions:
(I) The reason for invention of air purifier is rising levels of pollution.
(II) The need is created in market about the product and then it is established.

An auto-rickshaw picks a passenger and travels North 6.5 km, then it turns to its left and rides for another 1.5 km, then it turns South and rides for 2.5 km,then it turns to its left and rides 1.5 km. Where is the auto now with respect to its starting position?

Which of the following places presents the oldest evidence of Neolithic Era?

Black soil is also known by which of the following name ?

The pie chart shows the breakup of expenditure of a college for the year 2017. Study the diagram and answer the following questions.

Expenditure on Assessments and Placements constitute what percent of total expenditure?