Q.9055·Miscellaneous·2016·EasyIn an examination, 70% students passed in Physics, 80% students passed in Chemistry, 75% students passed in Mathematics and 85% students passed in Biology, and x% students failed in all the four subjects. What is the minimum value of x ?View question
Q.9056·Miscellaneous·2016·EasyLet α and β be the roots of the equation x² - (1 - 2a²)x + (1 - 2a²) = 0. Under what condition does the above equation have real roots ?View question
Q.9057·Miscellaneous·2016·EasyIf the number 235 in decimal system is converted into binary system, then what is the resulting number ?View question
Q.9060·Miscellaneous·2016·EasyA particle executes linear simple harmonic motion with amplitude of 2 cm. When the particle is at 1 cm from the mean position, the magnitudes of the velocity and the acceleration are equal. Then its time period (in seconds) isView question
Q.9061·Miscellaneous·2016·EasyLet ax³ + bx² + cx + d = 0 for x = (x+1, 2x, 3x, …). Then What is the value of a + b + c + d ?View question
Q.9062·Miscellaneous·2016·EasyThe interior angles of a polygon of n sides are in AP. The smallest angle is 120° and the common difference is 5°. How many possible values can n have ?View question
Q.9063·Miscellaneous·2016·EasyThe interior angles of a polygon of n sides are in AP. The smallest angle is 120° and the common difference is 5°. What is the largest interior angle of the polygon ?View question
Q.9064·Miscellaneous·2016·EasyIf f(x) = [cos x -sin x 0; sin x cos x 0; 0 0 1], then which of the following are correct ? 1.R(θ) × f(ϕ) = f(θ + ϕ) 2.The value of the determinant of the matrix f(θ) × f(ϕ) is 1. 3.The determinant of f(x) is an even function. Select the correct answer using the code given below :View question
Q.9065·Miscellaneous·2016·EasyIf A = [1 -1; 3 2] and B = [2 -2; -1 -2], then which of the following is/are correct ? 1.AB (A⁻¹B⁻¹) is a unit matrix. 2.(AB)⁻¹ = A⁻¹ B⁻¹. Select the correct answer using the code given below :View question
Q.9067·Miscellaneous·2016·EasyIf the image of an object, formed by a concave mirror is virtual, erect and magnified, then the object is placedView question
Q.9068·Miscellaneous·2016·EasyWhen three resistors, each having resistance r, are connected in parallel, their resultant resistance is x. If these three resistances are connected in series, the total resistance will beView question
Q.9069·Miscellaneous·2016·EasyWhich of the following was/were the feature(s) of Lenin’s New Economic Policy (NEP) for the Soviet Union ? 1. Private retail trading was strictly forbidden 2. Private enterprise was strictly forbidden 3. Peasants were not allowed to sell their surplus 4. To secure liquid capital, concessions were allowed to foreign capitalists, but the State retained the option of purchasing the products of such concerns Select the correct answer using the code given below :View question
Q.9070·Miscellaneous·2016·EasyWhich of the following was/were the reasons for the defeat of British during the American War of Independence ? 1. The remoteness of the American Continent and the lack of good roads 2. The British authorities failed to rally the loyalist Americans 3. The Americans benefited from the extraordinary military leadership of George Washington 4. The Americans had access to superior arms and ammunition Select the correct answer using the code given below :View question
Q.9071·Miscellaneous·2016·EasyThe industrial revolution in England had a profound impact on the lives of people. Which of the following statements are correct about that ? 1. Women were the main workers in the silk, lace-making and knitting industries 2. Factory managers were well aware of the health risks of industrial work on children 3. Children were often employed in textile factories 4. The novel ‘Hard Times’ by Charles Dickens was a severe critique of the horrors of industrialization Select the correct answer using the code given below :View question
Q.9072·Miscellaneous·2016·EasyConsider the following statements : 1. British colonialism continued to grow steadily in the 18th and 19th centuries 2. Raw cotton for the textile industry in Britain during the industrial revolution needed to be imported Which of the statements given above is/are correct ?View question