RRB 2008 Kolkata

Instructions

For the following questions answer them individually

RRB 2008 Kolkata - Question 41


Who among the following economists has done pioneering work on national income?

RRB 2008 Kolkata - Question 42


Monopoly means

RRB 2008 Kolkata - Question 43


Who introduced the silver coin called “Taka” or ‘Rupia’ ?

RRB 2008 Kolkata - Question 44


What is the International Date Line ?

RRB 2008 Kolkata - Question 45


The lines joining places experiencing a thunder storm at the same time is known as

RRB 2008 Kolkata - Question 46


When a metal is heated, its resistance

RRB 2008 Kolkata - Question 47


The resistance of a wire of length 20 cm is 5 Ω, it is stretched uniformly to a length of 40cm, The resistance now becomes

RRB 2008 Kolkata - Question 48


Which among the following is an air to ground missile ?

RRB 2008 Kolkata - Question 49


Which of the following countries is not a permanent member of UN Security Council?

RRB 2008 Kolkata - Question 50


Which of the following is not a Navaratna PSU ?

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