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UPSC PRELIMINARY MOCK TEST 143
Question 11 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
- It analyses information about the power sector through GIS enabled navigation.
- It is integrated with associated systems of Central Electricity Authority, PowerGrid Corporation of India and Rural Electrification Corporation.
Only 1 | |
Only 2 | |
Both 1 and 2 | |
Neither 1 nor 2 |
It is integrated with associated systems of Central Electricity Authority (CEA), Power Finance Corporation (PFC), Rural Electrification Corporation (REC) and other major utilities and would serve as single authentic source of power sector information to apex bodies, utilities for the purpose of analysis, planning, monitoring as well as for public users. Thus, statement 2 is incorrect.
Question 12 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
- It is associated with the propagation of the Vaishnava faith.
- It has been recognized by the Sangeet Natak Akademi as an official classical dance of India.
Which of the statements given above is/are correct?
1 only | |
2 only | |
Both 1 and 2 | |
None |
- It was introduced in the 15th century A.D by the Vaishnava saint and reformer of Assam, Mahapurusha Sankaradeva as a powerful medium for propagation of the Vaishnava faith.
- The dance form evolved and expanded as a distinctive style of dance later on. This neo-Vaishnava treasure of Assamese dance and drama has been, for centuries, nurtured and preserved with great commitment by the Sattras i.e. Vaishnava maths or monasteries.
- Because of its religious character and association with the Sattras, this dance style has been aptly named Sattriya.
Question 13 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
- Dragonfly Project of NASA will explore the satellite of Jupiter.
- Titan is the only satellite of Saturn.
1 only | |
2 only | |
Both 1 and 2 | |
None of the above |
Question 14 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
- Sovereign Gold Bonds are government securities denominated in grams of gold.
- Minimum permissible investment is 10 grams of gold.
- The time period of the Bond will be for a period of 10 years with exit option after 5th year.
1 only | |
1 and 2 only | |
2 and 3 only | |
1, 2 and 3 |
Question 15 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
- Chromium-3 (Trivalent) is an essential human dietary element
- Chromium-6 (Hexavalent) is, according to the WHO, carcinogenic
- Ingestion of the carcinogenic form of Chromium can cause gastrointestinal disorders whereas its inhalation causes respiratory problems
1 and 2 only | |
3 only | |
1, 2 and 3 | |
None of the above |
"Chromium is an odorless and tasteless metallic element. Chromium is found naturally in rocks, plants, soil and volcanic dust, and animals.
The most common forms of chromium that occur in natural waters in the environment are:
- Trivalent chromium (chromium-3)
- Chromium-3 is an essential human dietary element. It is found in many vegetables, fruits, meats, grains, and yeast.
- Hexavalent chromium (chromium-6)
- Chromium-6 occurs naturally in the environment from the erosion of natural chromium deposits. It can also be produced by industrial processes.
There are demonstrated instances of chromium being released to the environment by leakage, poor storage, or inadequate industrial waste disposal practices. These forms of chromium can convert back and forth in water and in the human body, depending on environmental conditions. Measuring just one form may not capture all of the chromium that is present."
"The World Health Organization has classified Cr-6 as carcinogenic and can cause stomach ulcers and cancers and severe damage to kidneys and liver.
http://pib.nic.in/newsite/PrintRelease.aspx?relid=148984
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https://www.epa.gov/dwstandardsregulations/chromium-drinking-water "