Q.6877·Miscellaneous·2018·EasyWhich one of the following is not a process of chemical weathering?View question
Q.6878·Miscellaneous·2018·EasyWhich one of the following statements is correct for a plane mirror?View question
Q.6879·Miscellaneous·2018·EasyAn object is placed in front of a convex mirror. Which one of the following statements is correct?View question
Q.6880·Miscellaneous·2018·EasyA circular coil of radius R having N number of turns carries a steady current I. The magnetic induction at the centre of the coil is 0.1 tesla. If the number of turns is doubled and the radius is halved, which one of the following will be the correct value for the magnetic induction at the centre of the coil?View question
Q.6881·Miscellaneous·2018·EasyWhich one among the following is not a Fundamental Right under the Constitution of India?View question
Q.6882·Miscellaneous·2018·EasyWho among the following leaders started the Indian Home Rule League?View question
Q.6884·Miscellaneous·2018·EasyConsider the following statements: 1. If 10 is added to each entry on a list, then the average increases by 10. 2.If 10 is added to each entry on a list, then the standard deviation increases by 10. 3. If each entry on a list is doubled, then the average doubles. Which of the above statements are correct?View question
Q.6885·Miscellaneous·2018·EasyWhich one of the following is an oxidation-reduction reaction?View question
Q.6886·Miscellaneous·2018·EasyThe variance of 25 observations is 4. If 2 is added to each observation, then the new variance of the resulting observations isView question
Q.6888·Miscellaneous·2018·EasyIf xi > 0, yi > 0 (i = 1, 2, 3, …, n) are the values of two variables X and Y with geometric means P and Q respectively, then the geometric mean of (xi/yi) isView question
Q.6889·Miscellaneous·2018·EasyWhich one of the following is the chemical formula of gypsum?View question
Q.6890·Miscellaneous·2018·EasyIf the probability of simultaneous occurrence of two events A and B is p and the probability that exactly one of A, B occurs is q, then which of the following is/are correct? 1.P(A ∪ B + P(Ā ∩ B̄) = 2 – 2p – q 2.P(Ā ∩ B̄) = 1 – p – q Select the correct answer using the code given below:View question
Q.6891·Miscellaneous·2018·EasyWhich one of the following statements about the law of conservation of mass is correct?View question
Q.6892·Miscellaneous·2018·EasyIf the regression coefficient of Y on X is –6, and the correlation coefficient between X and Y is –1/2, then the regression coefficient of X on Y would beView question
Q.6894·Miscellaneous·2018·EasyThe set of bivariate observations (x1, y1), (x2, y2), …, (xn, yn) are such that all the values are distinct and all the observations fall on a straight line with non-zero slope. Then the possible values of the correlation coefficient between x and y areView question