Q.12799·Miscellaneous·2013·EasyThe angle of elevation of the top of a tower of height H from the foot of another tower in the same plane is 60° and the angle of elevation of the top of the second tower from the foot of the first tower is 30°. If h is the height of the other tower, then which one of the following is correct ?View question
Q.12800·Miscellaneous·2013·EasyIn any triangle ABC, a = 18, b = 24 and c = 30. Then what is sin C equal to ?View question
Q.12801·Miscellaneous·2013·EasyA man walks 10 m towards a lamp post and notices that the angle of elevation of the top of the post increases from 30° to 45°. The height of the lamp post isView question
Q.12803·Miscellaneous·2013·EasyIf P(77, 31) = x and C(77, 31) = y, then which one of the following is correct?View question
Q.12805·Miscellaneous·2013·EasyWhat is the degree of the equation 1/(x-3) = 1/(x+2) - 1/2 ?View question
Q.12806·Miscellaneous·2013·EasyIn a state with a population of 75 × 10⁶, 45% of them know Hindi, 22% know English, 18% know Sanskrit, 12% know Hindi and English, 8% know English and Sanskrit, 10% know Hindi and Sanskrit and 5% know all the three languages. What is the number of people who do not know any of the above three languages?View question
Q.12807·Miscellaneous·2013·EasyA force F is applied on a body (which moves on a straight line) for a duration of 3 s. The momentum of the body changes from 10 g cm/s to 40 g cm/s. The magnitude of the force F isView question
Q.12808·Miscellaneous·2013·EasyWhich among the following areas is conducive for well irrigation?View question
Q.12809·Miscellaneous·2013·EasyHumid climate, ready market and availability of cheap and skilled labour are the conditions conducive for the production of cotton cloth. Which of the following States of India will have the highest cotton cloth production?View question
Q.12810·Miscellaneous·2013·EasyThe requirement of water is highest in which one among the following industries?View question
Q.12811·Miscellaneous·2013·EasyWhich of the following statements regarding hurricanes is/are correct? 1. They develop over the ocean between 8°–15° N. 2. They are almost absent in the South Atlantic Ocean. 3. They do not develop close to the equator. Select the correct answer using the code given below.View question
Q.12813·Miscellaneous·2013·EasyWhich one among the following is not a function of the Comptroller and Auditor General of India?View question
Q.12814·Miscellaneous·2013·EasySpecific gravity of silver is 11 and specific gravity of iron is 8. Which one among the following is the approximate relative density of silver with respect to iron?View question
Q.12816·Miscellaneous·2013·EasyA positively charged particle projected towards west is deflected towards north by a magnetic field. The direction of the magnetic field isView question