Q.5869·Miscellaneous·2019·EasyIf two variables X and Y are independent, then what is the correlation coefficient between them?View question
Q.5870·Miscellaneous·2019·EasyA fair coin is tossed and an unbiased dice is rolled together. What is the probability of getting a 2 or 4 or 6 along with head?View question
Q.5871·Miscellaneous·2019·EasyA pair of fair dice is rolled. What is the probability that the second dice lands on a higher value than does the first?View question
Q.5872·Miscellaneous·2019·EasyA problem is given to three students A, B and C whose probabilities of solving the problem are 1/2, 3/4 and 1/4 respectively. What is the probability that the problem will be solved if they all solve the problem independently?View question
Q.5873·Miscellaneous·2019·EasyFrom a deck of cards, cards are taken out with replacement. What is the probability that the fourteenth card taken out is an ace?View question
Q.5874·Miscellaneous·2019·EasyThe angle of elevation of a tower of height h from a point A due South of it is x and from a point B due East of A is y. If AB = z, then which one of the following is correct?View question
Q.5875·Miscellaneous·2019·EasyHow many three-digit even numbers can be formed using the digits 1, 2, 3, 4 and 5 when repetition of digits is not allowed?View question
Q.5876·Miscellaneous·2019·EasyIn a circle of diameter 44 cm, the length of a chord is 22 cm. What is the length of minor arc of the chord?View question
Q.5877·Miscellaneous·2019·EasyWhat is the area of one of the loops between the curve y = c sin x and x-axis?View question
Q.5878·Miscellaneous·2019·EasyThe value of k which makes f(x) = { sin x, x ≠ 0} {k, x = 0 } continuous at x = 0, is View question
Q.5879·Miscellaneous·2019·EasyConsider the following in respect of the differential equation: d²y/dx² + 2(dy/dx)² + 9y = x 1.The degree of the differential equation is 1. 2.The order of the differential equation is 2. Which of the above statements is/are correct?View question
Q.5880·Miscellaneous·2019·EasyThe differential equation of the system of circles touching the y-axis at the origin isView question
Q.5881·Miscellaneous·2019·EasyA given quantity of metal is to be cast into a half cylinder (i.e. with a rectangular base and semicircular ends). If the total surface area is to be minimum, then the ratio of the height of the half cylinder to the diameter of the semicircular ends isView question
Q.5883·Miscellaneous·2019·EasyWhich one of the following statements regarding Cholera is correct?View question
Q.5884·Miscellaneous·2019·EasyConsider the following statements related to Dayanand's idea of social reform : 1. Dayanand's reform envisaged a social order, where different castes performed functions suitable to their status determined by merit. 2. Dayanand's 'robust Vedic counterpart' challenged the masculine West that had enslaved the Aryavarta. Which of the statement/s given above is/are correct?View question
Q.5885·Miscellaneous·2019·EasyWhat is the fourth term of an AP of n terms whose sum is n(n + 1)?View question
Q.5886·Miscellaneous·2019·EasyKamarajar Port was commissioned in 2001 to handle thermal coal requirements. It is situated along the coast of which Indian State?View question