Q.7111·Miscellaneous·2018·EasyIf A and B are two events such that 2P(A) = 3P(B), where 0 < P(A) < P(B) < 1, then which one of the following is correct ?View question
Q.7112·Miscellaneous·2018·EasyA box has ten chits numbered 0, 1, 2, 3, ..., 9. First, one chit is drawn at random and kept aside. From the remaining, a second chit is drawn at random. What is the probability that the second chit drawn is “9” ?View question
Q.7113·Miscellaneous·2018·EasyOne bag contains 3 white and 2 black balls, another bag contains 5 white and 3 black balls. If a bag is chosen at random and a ball is drawn from it, what is the chance that it is white ?View question
Q.7114·Miscellaneous·2018·EasyConsider the following in respect of two events A and B : 1.P(A occurs but not B) = P(A) - P(B) if B ⊂ A 2.P(A alone or B alone occurs) = P(A) + P(B) - P(A ∩ B) 3.P(A ∪ B) = P(A) + P(B) if A and B are mutually exclusive Which of the above is/are correct ?View question
Q.7115·Miscellaneous·2018·EasyA committee of three has to be chosen from a group of 4 men and 5 women. If the selection is made at random, what is the probability that exactly two members are men ?View question
Q.7116·Miscellaneous·2018·EasyWhich one of the following is NOT true for bleaching powder?View question
Q.7117·Miscellaneous·2018·EasyWhich one of the following is NOT a tributary of Indus River?View question
Q.7119·Miscellaneous·2018·EasyWhich of the following statements about a fluid at rest in a cup is/are correct? 1.Pressure is same at all the points in the fluid. 2.Pressure is exerted on the walls. 3.Pressure exists everywhere in the fluid. Select the correct answer using the code given below:View question
Q.7120·Miscellaneous·2018·EasyWhich one of the following devices is used to measure atmospheric pressure?View question
Q.7122·Miscellaneous·2018·EasyWhich one of the following properties is NOT true for graphite?View question
Q.7124·Miscellaneous·2018·EasyThe poisonous nature of Carbon monoxide (CO) is due to itsView question
Q.7125·Miscellaneous·2018·EasyWhich one of the following elements is needed in the human body to transfer electrical signals by nerve cells?View question
Q.7127·Miscellaneous·2018·EasyWhich one of the following group of organisms forms a food chain?View question
Q.7128·Miscellaneous·2018·EasyWhich one of the following is the value of 1 kWh of energy converted into joules?View question