PSIR EDGE

Microbeads are a major environmental concern because they:

Prosopis juliflora, frequently discussed in environmental contexts, is problematic because:

Biological Oxygen Demand (BOD) is primarily used as an indicator of:

RNA interference (RNAi) is associated with: (RNA interference (RNAi) किससे संबंधित है?)

The term eDNA (Environmental DNA), sometimes seen in the news, refers to?

Under the Bio-Medical Waste Management Rules, 2016, waste sharps including used or discarded metallic needles and scalpel blades are to be collected in a container of which colour?

In the DNA double helix, the number of hydrogen bonds between guanine and cytosine is:

Which nitrogenous base is present in RNA but absent in DNA?

1. The IMF was established in 1944 at the Bretton Woods Conference. 2. India is one of the founding members of the IMF 3. Special Drawing Rights (SDRs) are the IMF’s international reserve asset. 4. The IMF’s headquarters is located in Geneva, Switzerland.

Which of the following is the primary objective of the Repo Rate set by the Reserve Bank of India?

Sachin, a young cricketer, deposits ₹10 lakhs in a bank. The bank keeps a portion with the RBI as a statutory requirement and lends the rest. If the Cash Reserve Ratio (CRR) is 4%, how much can the bank potentially lend from Sachin’s deposit?

Gross Value Added (GVA) at basic prices differs from GDP at market prices primarily because GDP includes:

Which of the following Tiger Reserves is located in Bihar?

Convention Focus Area A. Basel Convention 1. Prior Informed Consent for hazardous chemicals in trade B. Stockholm Convention 2. Elimination of Persistent Organic Pollutants (POPs) C. Rotterdam Convention 3. Transboundary movement of hazardous wastes

The Montreal Protocol is related to the phase-out of which of the following?

1. It was signed in 1971 in Ramsar. 2. India has the highest number of Ramsar sites in South Asia. 3. Chilika Lake & Keoladeo National Park were the first two Ramsar sites of India. 4. The Convention focuses exclusively on conservation of migratory birds