UPSC Prelims Mini Mock Test: 566

Consider the following statements in relation to the term OTEC (Ocean Thermal Energy Conversion):

1. OTEC uses the temperature difference between cooler deep and warmer shallow or surface ocean waters to run a heat engine and produce electricity.
2. OTEC provides energy 24hrs/day all year long with higher economic efficiency.

Which of the above statements is/are correct?

Consider the following pairs:

1. Diwan-i-Mustakhraj - Introduced by Alauddin Khilji
2. Diwan-e-Amir-Kohi - Introduced by Muhammad Bin Tughlaq
3. Diwan-i-Bandagani - Introduced by Firoz Tughluq

   Which of the above is/are correct?

Consider the following statements regarding the Worldwide Interoperability for Microwave Access (WiMAX):

1. WiMAX is a broadband wireless technology used for point to multipoint wireless networking.
2. The maximum range of a single WiMAX antenna is limited to 30 meters.

Which of the above statements is / are correct?

Which among the following is / are components of the Macroeconomic Vulnerability Index released by Ministry of Finance, Government of India?
1. Rate of inflation
2. Current Account Deficit
3. Fiscal Deficit
Select the correct option from the codes given below:

Consider the following statements regarding the Cement Industry in India:

1. India is the second largest cement producer and consumer in the world.
2. The maximum number of cement plants are located in South India.

Which of the above statements is/are correct?