Options: the intensity of light emitted by them changes with time, the distance of the stars from the earth changes with time, the refractive index of the different layers of the earth's atmosphere changes continuously, consequently the position of the image of a start changes with time, the light from the star is scattered by the dust particles and air molecules in the earth's atmosphere
In utensils worth Rs 1000 are produced with copper worth Rs 500, wages paid are Rs 100, other material purchased is worth Rs 100 and depreciation of machinery is zero, then what is the value added in process?
The initial increase of magnetic field in magnetic storms is caused
Options: when the shock wave, associated with the gusty solar wind, compresses the magnetosphere, when there is a large decrease in field intensity, when the gust wind itself engulfs the magnetosphere, None of the above
On a night when the sky is clear, the temperature may dip considerably; on a cloudy night the temperature will usually dip much less. The reason for this difference is that
Options: the clear sky allows radiant energy to escape readily from the earth, on a cloudy night the clouds are warm and therefore retard the cooling, the clear sky allows the cold of outer space to reach the earth, current of air carry the heat away from the earth on a clear night
Options: nominated by the district officer, the electorates of the respective territorial constituencies, nominated by local self-government minister of the state, nominated by the block development organization
Which of the following international organisations has started the scheme 'Partnership for Peace' for a group of nations?
Options: Organisation of Petroleum Exporting Countries (OPEC), Economic and Social Commission for Asia and Pacific (ESCAP), North Atlantic Treaty Organisation (NATO), Organisations of African Unity (OAU)
Options: reduction in the value of a currency vis-a-vis major internationally traded currencies, permitting the currency to seek its worth in the international market, fixing the value of the currency in conjunction with the movement in the value of a basket of pre-determined currencies, fixing the value of currency in multilateral consultation with the IMF, the World Bank and major trading partners
In which of the following sequences the change in quantity of money leads to change in price level in the Keynesian models?
Options: Change in quantity of money - change in investment - change in employment and output - change in rate of interest - change in price level, Change in quantity of money - change in employment and output - change in investment - change in the rate of interest - change in price level, Change in quantity of money - change in investment - change in rate of interest - change in employment and output - change in price level, Change in quantity of money - change in rate of interest - change in investment - change in employment and output - change in price level
In 1943, Franklin D. Roosevelt, Winston Churchill and Joseph Stalin met at Teheran primarily
Options: to discuss the strategy to be adopted by the Allies to invade Germany, to consider a common plan of action by the Allies forces against the axis powers, for creating an effective instrument for maintaining international peace, to work out a common line of action against Japan