4041: Which one of the following countries is not a member of ASEAN?
(A) Vietnam
(B) Brunei Darussalam
(C) Bangladeh
(D) Myanmar
4042: Which one of the following is the correct sequence in increasing order of molecular weights of the hydrocarbons ?
(a) Methane, ethane, propane and butane
(b) Propane, butane, ethane and methane
(c) Butane, ethane, propane and methane
(d) Butane, propane, ethane and methane
4043: The average speed of a train in the onward journey is 25% more than that of the return journey. The train halts for one hour on reaching the destination. The total time taken for the complete to and fro journey is 17 hours covering a distance of 800 km. The speed of the train in the onward journey is
(a) 45 km per hour
(b) 47.06 km per hour
(c) 50.00 km per hour
(d) 56.25 km per hour
4044: 'Buyers market' denotes the place where:
(a) The demand exceeds the supply
(b) The supply exceeds the demand
(c) The demand and supply are well balanced
(d) Commodities are available at competitive rates
4045: Which of the following States has "Urdu" as its official language?
(a) Bihar
(b) Jammu & Kashmir
(c) Madhya Pradesh
(d) Rajasthan