Question
Seven students of a coaching centre, Param, Qazi, Ravi,
Suresh, Tanvir, Uday and Varsha, have obtained different percentages. Param scored the second – highest percentage in the center. The percentage scored by Varsha was more than only one person. Suresh’s percentage was more than Tanvir’s but less than Param’s. Three people got more percentage than Tanvir and three got lesser than Tanvir. Neither Ravi nor Qazi received the lowest percentage. Whose percentage  was the lowest?Solution
The correct answer is C
Which of the following is the least penetrating power rays ?
The device used for locating submerged objects under sea is –
Which of the following instruments is used to measure humidity?
This relationship between the angles of incidence and refraction and the indices of refraction of the two media is known as ________.
‘Therm' is the unit of –
Which of the following layers of the atmosphere makes Radio Communication possible?
Which of the following circuit elements is used to 'block' DC in an electronic circuit?
Which of the following is equal to a measurement of 1 mA?
What is the audible frequency range?
What is the descending order of these radiations based on their frequencies?