Q.2035·Miscellaneous·2023·EasyAirbags work on the principle of a chemical reaction triggered by the impact producing a gaseous product that causes a sudden volume change. Which one among the following chemical conversions is responsible for this ?View question
Q.2036·Miscellaneous·2023·EasyWhich one among the following districts of Eastern India held a referendum in 1947 to decide whether or not to join Pakistan ?View question
Q.2037·Miscellaneous·2023·EasyEqual volume of all gases, when measured at the same temperature and pressure, contain an equal number of particles. Who proposed the above law ?View question
Q.2038·Miscellaneous·2023·EasyCopper sulphate crystals available in the market are blue coloured crystals. By careful heating, they turn to white colour. Which one of the following is responsible for the blue colour ?View question
Q.2039·Miscellaneous·2023·EasyWhich of the following positions of Sun, Earth and Moon is/are suitable for Spring Tide ? 1. SYZYGY Conjunction 2. SYZYGY Opposition 3. Quadrature Select the correct answer using the code given below :View question
Q.2040·Miscellaneous·2023·EasyWhich one of the following is the correct arrangement of metals in the decreasing order of their reactivity ?View question
Q.2041·Miscellaneous·2023·EasyWhich among the following statements is not correct with respect to allotropes of Carbon ?View question
Q.2042·Miscellaneous·2023·EasyWhich among the following is the popular method for manufacture of ammonia ?View question
Q.2043·Miscellaneous·2023·EasyFor manufacturing of glass, which among the following is used as a source of silica ?View question
Q.2044·Miscellaneous·2023·EasyWhat is the specific purpose of using potassium hydroxide during the saponification process ?View question
Q.2045·Miscellaneous·2023·EasyLet f(x) = P e^x + Q e^2x + R e^3x where P, Q, R are real numbers. Further f(0) = 6, f'(n/3) = 282 and ∫₀^(n/2) f(x) dx = 11 What is the value of Q?View question
Q.2046·Miscellaneous·2023·EasyWhich among the following is the correct arrangement of halogens in the increasing order of their oxidizing nature ?View question
Q.2047·Miscellaneous·2023·EasyLet I = ∫a to b (|x| / x) dx, a < b. What is I equal to when a < 0 < b?View question
Q.2048·Miscellaneous·2023·EasyDuring a laboratory experiment, a student immerses epidermal leaf peel in a hypertonic solution. After some time, the student examined the cells under a microscope and observed that :View question
Q.2049·Miscellaneous·2023·EasyLet f(x) = P e^x + Q e^2x + R e^3x where P, Q, R are real numbers. Further f(0) = 6, f'(n/3) = 282 and ∫₀^(n/2) f(x) dx = 11 What is the value of R?View question
Q.2050·Miscellaneous·2023·EasyLet f(x) = P e^x + Q e^2x + R e^3x where P, Q, R are real numbers. Further f(0) = 6, f'(n/3) = 282 and ∫₀^(n/2) f(x) dx = 11 What is f'(0) equal to?View question
Q.2051·Miscellaneous·2023·EasySuppose E is the differential equation representing family of curves y^2 = 2cx + 2c√c where c is a positive parameter. What is the order of the differential equation?View question
Q.2052·Miscellaneous·2023·EasyDirection ratios of lines are (2, -1, 2) and (k, 3, 5), angle between them is π/4 What is the value of k?View question