Q.2053·Miscellaneous·2023·EasyFor manufacturing of glass, which among the following is used as a source of silica ?View question
Q.2054·Miscellaneous·2023·EasyWhich among the following is the correct arrangement of halogens in the increasing order of their oxidizing nature ?View question
Q.2055·Miscellaneous·2023·EasyLet I = ∫a to b (|x| / x) dx, a < b What is I equal to when a < b < 0?View question
Q.2056·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 degree of the differential equation?View question
Q.2057·Miscellaneous·2023·EasyLet f(x) = | cos x x^2 2x | | 2sin x x 1 | | tan x x 1 | What is f'(0) equal to?View question
Q.2058·Miscellaneous·2023·EasyLet I = ∫a to b (|x| / x) dx, a < b. What is I equal to when a < 0 < b?View question
Q.2059·Miscellaneous·2023·EasyWhich among the following is the popular method for manufacture of ammonia ?View question
Q.2060·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.2061·Miscellaneous·2023·EasyLet f(x) = |ln x|, x ≠ 1. What is the derivative of f(x) at x = 0.5?View question
Q.2062·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.2063·Miscellaneous·2023·EasyLet I1=∫0π x/1 + cos^2x dx and I2=∫0π 1/1 +sin^2x dx What is the value of I2?View question
Q.2064·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.2065·Miscellaneous·2023·EasyWhat is the specific purpose of using potassium hydroxide during the saponification process ?View question
Q.2066·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.2067·Miscellaneous·2023·EasyWhich one of the following is the correct arrangement of metals in the decreasing order of their reactivity ?View question
Q.2068·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.2069·Miscellaneous·2023·EasyWhich one of the following is not a characteristic feature of fungi ?View question
Q.2070·Miscellaneous·2023·EasyWhich among the following statements is not correct with respect to allotropes of Carbon ?View question