Combustion of a candle is a
(a) Photochemical reaction
(b) Exothermic reaction
(c) Physical change
(d) Endothermic reaction
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Consider the following statements in respect of Soccer World Cup : 1. Prior to FIFA-2002 Cup, Brazil had won the World Cup four times. 2. ?Indomitable Lions? is the nickname for Cameroon team. 3. ?Azzurri? is the nickname for the Italian team. 4. Senegal, Slovenia and Ecuador participating in FIFA-2002 are the only teams participating in the World Cup for the first time. Which of these statements are correct ? (a) 1, 2 and 3 (b) 2 and 3 (c) 1, 3 and 4 (d) 1, 2 and 4
Who among the following was a great protagonist of the ?Doctrine of Lapse?? (a) Lord Dalhousie (b) Lord Minto (c) Lord Curzon (d) Lord Wellesley
Two pipes ?A? and ?B? can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opened together but after 4 minutes, pipe ?A? is turned off. What is the total time required to fill the tank ? (a) 10 mt 30 sec (b) 14 mt 40 sec (c) 10 mt 20 sec (d) 11 mt 45 sec
How many seats in jammu
1.who is the present chairman of Human rights commission for tamilnadu state.......... 2.Ijath nagar belongs to which state? 3.who is the present Civil consumer commissioner? 4. who is the present Civil consumer commissioner for tamilnadu state??
4 Answers TNPSC Tamil Nadu Public Service Commission,
Bag ?A? contains 5 white and 2 black balls. Bag ?B? contains 2 white and 3 black balls. If any one bag is chosen and a ball is taken out of it at random, what is the probability that the ball is black? (a) 31/70 (b) 1/2 (c) 5/12 (d) 3/5
The Civil Disobedience Movement of 1930 culminated in the signing of a pact in 1931 by Gandhiji and (a) Lord Irwin (b) Lord Linlithgow (c) Lord Wavell (d) Lord Curzon
Which of the following is a chemical compound ? (a) Air (b) Oxygen (c) Ammonia (d) Mercury
what is your hobby
Substances which are obtained from micro-organisms but used to destroy micro-organisms are (a) Antigens (b) Antibiotics (c) Antibodies (d) Antiseptics
If X is mortal, Y is wise, if Z is not good, a will suffer. Y is not wise, if A suffers. If B is slave, X is immortal. If A suffers, what follows ? (a) X is mortal (b) B is a slave (c) Z is good (d) Y is wise
I am preparing for civil service exam.I want to write the exam in the year 2011.From which year I have to study current affairs