Q.10423·Miscellaneous·2015·EasyConsider the parametric equation x = a(1 - t²) / (1 + t²), y = 2at / (1 + t²) What does the equation represent?View question
Q.10424·Miscellaneous·2015·EasyConsider the following diagram: In which one among the following lettered areas of the diagram would erosion most likely change the shapes of the riverbed?View question
Q.10425·Miscellaneous·2015·EasyThe ‘less than’ ogive curve and the ‘more than’ ogive curve intersect atView question
Q.10426·Miscellaneous·2015·EasyConsider the following statements: 1.The function attains local minima at x = -2 and x = 3. 2.The function increases in the interval (-2, 0). Which of the above statements is/are correct?View question
Q.10427·Miscellaneous·2015·EasyIn throwing of two dice, the number of exhaustive events that ‘5’ will never appear on any one of the dice isView question
Q.10428·Miscellaneous·2015·EasyWhich one of the following is the smallest unit showing the properties of life such as capacity for metabolism, response to the environment, growth and reproduction?View question
Q.10429·Miscellaneous·2015·EasyTwo cards are drawn successively without replacement from a well-shuffled pack of 52 cards. The probability of drawing two aces isView question
Q.10430·Miscellaneous·2015·EasyA deep sea diver may hurt his ear drum during diving because ofView question
Q.10431·Miscellaneous·2015·EasyA spring can be used to determine the mass m of an object in two ways: (i) by measuring the extension in the spring due to the object; and (ii) by measuring the oscillation period for the given mass. Which of these methods can be used in a space-station orbiting Earth?View question
Q.10432·Miscellaneous·2015·EasyThermal conductivity of aluminium, copper and stainless steel increases in the orderView question
Q.10433·Miscellaneous·2015·EasyWhen heat rays are reflected from Earth, gases like Carbon dioxide, Nitrous oxide do not allow them to escape back to space causing our planet to heat up. These gases are known asView question
Q.10434·Miscellaneous·2015·EasyWhen the sun is 30° above the horizon, shadow of one tree is 17.3 m long. What is the height of this tree?View question
Q.10435·Miscellaneous·2015·EasyWe use CFL to save electrical energy and to provide sufficient light. The full form of CFL isView question
Q.10436·Miscellaneous·2015·EasyThe product of conductivity and resistivity of a conductorView question
Q.10437·Miscellaneous·2015·EasyWhen you walk on a woolen carpet and bring your finger near the metallic handle of a door an electric shock is produced. This is becauseView question
Q.10439·Miscellaneous·2015·EasyWhich one of the following irrigation canals is the most important in terms of area coverage in Haryana?View question
Q.10440·Miscellaneous·2015·EasyWhich one among the following does not wet the walls of the glass vessel in which it is kept?View question