Questions

Cinnabar is an ore/mineral of

Which of the following is NOT a metamorphic rock?

Indian Citizenship is granted by

Under which article, President of India can proclaim financial emergency?

A Sonar of a ship sends sounds waves of speed 1500 m/s. These waves are reflected back by the ocean floor in 5 seconds. Find the depth (in m) of the ocean floor.

The following pie-­chart shows the study­ time of different subjects of a student in a day . Study the pie chart and answer the following questions.

Instead of 10% , if the student spends 15% to study other subjects and the time is taken from the time scheduled to study mathematics and if he/ she used to study 20 hours per day , then the difference of time for studying mathematics per day is

Who is the author of Manimekalai?

Choose the most appropriate answer:Vinod Mehta an eminent Indian journalist and founder editor-in-chief of ‘Outlook’ published his autobiography by the name of