Exams

At what point does the line 3x + y = -6 intercept the x-axis?

A piece of paper is folded and punched as shown in the figure. Indicate the figure how it looks when it is opened?

If a body is whirled in a circle, then the work done on it ___.

Select the option that depicts the following transparent sheet (Problem Figure) when folded at the dotted line shown.

Apollo 11, the first artificial satellite that landed humans on moon, was launched in which year?

Which of the following technique is used to know the age of a tree in years?

The line graph shows the number of deaths due to rail accidents in a certain state. Study the graph and answer the question.

In which year were the number of deaths greater than that of the previous year ?

The weights of 4 boxes are 20, 90, 40 and 60 kilograms. Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?