Q.9866·Miscellaneous·2016·EasyWhich one of the following statements about bar magnet is correct?View question
Q.9867·Miscellaneous·2016·EasyThe number of rounds that a wheel of diameter 7/11 metre will make in traversing 4 km will beView question
Q.9868·Miscellaneous·2016·EasyWhich of the following statements is / are correct? 1.Acid rain reacts with buildings made from limestone 2.Burning of sulphur containing coal can contribute to acid rain 3.Eutrophication is an effective measure to control pollution Select the correct answer using the code given below:View question
Q.9870·Miscellaneous·2016·EasyIf each interior angle of a regular polygon is 140°, then the number of vertices of the polygon is equal toView question
Q.9871·Miscellaneous·2016·EasyConsider the following statements : 1. There exists a positive real number m such that cos x = 2^m+1 . 2. mn ≥ m + n for all m, n belonging to set of natural numbers. Which of the above statements is/are correct?View question
Q.9872·Miscellaneous·2016·EasyThe value of k , for which the system of equations 3x – ky – 20 = 0 and 6x – 10y + 40 = 0 has no solution, isView question
Q.9873·Miscellaneous·2016·EasyConsider the following in respect of natural numbers a, b and c : 1. LCM(ab, ac) = a LCM(b, c) 2. HCF(ab, ac) = a HCF(b, c) 3. HCF(a, b) < LCM(a, b) 4. HCF(a, b) divides LCM(a, b). Which of the above are correct?View question
Q.9874·Miscellaneous·2016·EasyThere are three brothers. The sums of ages of two of them at a time are 4 years, 6 years and 8 years. The age difference between the eldest and the youngest isView question
Q.9875·Miscellaneous·2016·EasyA person goes to a market between 4 p.m. and 5 p.m. When he comes back, he finds that the hour hand and the minute hand of the clock have interchanged their positions. For how much time (approximately) was he out of his house?View question
Q.9876·Miscellaneous·2016·EasyA piece of ice, 100 g in mass is kept at 0°C. The amount of heat it requires to melt at 0°C is (take latent heat of melting of ice to be 333.6 J/g):View question
Q.9877·Miscellaneous·2016·EasyConsider the following tributaries of river Brahmaputra: 1.Lohit 2.Tista 3.Subansiri 4.Sankosh Arrange the above rivers from west to east:View question
Q.9878·Miscellaneous·2016·EasyIn a gathering of 100 people, 70 of them can speak Hindi, 60 can speak English and 30 can speak French. Further, 30 of them can speak both Hindi and English, 20 can speak both Hindi and French. If x is the number of people who can speak both English and French, then which one of the following is correct? (Assume that everyone can speak at least one of the three languages.)View question
Q.9879·Miscellaneous·2016·EasyA cloth merchant buys cloth from a weaver and cheats him by using a scale which is 10 cm longer than a normal metre scale. He claims to sell cloth at the cost price to his customers, but while selling uses a scale which is 10 cm shorter than a normal metre scale. What is his gain? View question
Q.9880·Miscellaneous·2016·EasyTwo pipes A and B can fill a tank in 60 minutes and 75 minutes respectively. There is also an outlet C . If A, B and C are opened together, the tank is full in 50 minutes. How much time will be taken by C to empty the full tank?View question
Q.9881·Miscellaneous·2016·EasyIn a race of 1000 m, A beats B by 100 m or 10 seconds. If they start a race of 1000 m simultaneously from the same point and if B gets injured after running 50 m less than half the race length and due to which his speed gets halved, then by how much time will A beat B ?View question
Q.9882·Miscellaneous·2016·EasyWhich one of the following hormones contains peptide chain?View question