Which of the following statements is correct in the context of Special Drawing Rights (SDR)?
The SDR was initially defined as equivalent to 0.888671 grams of fine gold.
Special Drawing Rights (SDR) are an international reserve asset created by the International Monetary Fund (IMF). They are not a currency themselves, nor are they a claim on the IMF. Instead, they are a potential claim on the freely usable currencies of IMF members. SDRs play a crucial role in the international monetary system.
Let's analyze the given statements about Special Drawing Rights to determine which one is correct.
We will examine each statement regarding Special Drawing Rights:
The SDR basket of currencies includes the US Dollar, Euro, Japanese Yen, Pound Sterling.
Analysis: This statement lists some currencies in the SDR basket, but it is incomplete. The current SDR currency basket includes the US dollar, the Euro, the Chinese yuan (RMB), the Japanese yen, and the pound sterling. Since the Chinese yuan is missing from the list provided, this statement is incorrect.
The SDR currency value is calculated on an annual basis.
Analysis: The value of the SDR is not calculated annually. It is calculated daily based on market exchange rates of the currencies in the SDR basket. The composition of the basket and the weights of the currencies are reviewed periodically, typically every five years, but the daily valuation is based on current market rates. Therefore, this statement is incorrect.
The SDR was initially defined as equivalent to 0.888671 grams of fine gold.
Analysis: When the Special Drawing Right was created in 1969, its value was indeed initially defined as equivalent to 0.888671 grams of fine gold. This amount of gold was, at the time, also the equivalent of one U.S. dollar under the Bretton Woods system. This definition provided stability to the SDR's value during its early years. This statement is correct based on the historical definition of the SDR.
The SDR is the currency of the IMF.
Analysis: The SDR is not the currency of the IMF. The IMF is an international organization, and while it allocates and uses SDRs among its members, the SDR itself is an international reserve asset, not a national or organizational currency. It cannot be used for private transactions. Therefore, this statement is incorrect.
Based on the analysis, the statement that the SDR was initially defined as equivalent to 0.888671 grams of fine gold is historically accurate. This was the basis of the SDR's value when it was established in 1969, linking it directly to gold and, through that, to the U.S. dollar under the prevailing monetary system.
The other statements are incorrect because the SDR basket is currently different (includes the Chinese Yuan), the valuation is done daily, and the SDR is an international reserve asset, not a currency.
| Feature | Description / Fact |
|---|---|
| Nature | International Reserve Asset |
| Creator | IMF (International Monetary Fund) |
| Initial Definition (1969) | 0.888671 grams of fine gold |
| Current Valuation Basis | Basket of 5 major currencies |
| Current Basket Currencies | USD, Euro, CNY, JPY, GBP |
| Valuation Frequency | Daily |
| Holding | Held by central banks and certain international institutions, not private parties |
The transition from the gold-based definition of the SDR occurred after the collapse of the Bretton Woods system in the early 1970s. In 1974, the SDR's value was redefined based on a basket of currencies. The composition and weights of this basket have been reviewed and updated over time to reflect changes in the global economy and the importance of various currencies in international trade and finance.
SDRs are allocated by the IMF to its member countries. Countries can use their SDRs in several ways, such as exchanging them for other currencies among themselves or with designated holders (institutions that have agreed to hold SDRs), using them to repay obligations to the IMF, or incorporating them into their foreign exchange reserves.
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :