Description : At present, in terms of per capita energy consumption (kWh/year), identify the correct sequence. (A) Brazil > Russia > China > India (B) Russia > China > India > Brazil (C) Russia > China > Brazil > India (D) China > Russia > Brazil > India
Last Answer : (C) Russia > China > Brazil > India
Description : Ecological footprint represents (A) area of productive land and water to meet the resources requirement (B) energy consumption (C) CO2 emissions per person (D) forest cover
Last Answer : (A) area of productive land and water to meet the resources requirement
Description : Which of the following nations has the maximum per capita emissions of carbon di-oxide? (A) China (B) Japan (C) USA (D) India
Last Answer : (C) USA
Description : The population of India is about 1.2 billion. Take the average consumption of energy per person per year in India as 30 Mega Joules. If this consumption is met by carbon based fuels and the rate of ... tons (B) 540 million metric tons (C) 5400 million metric tons (D) 2400 million metric tons
Last Answer : (B) 540 million metric tons
Description : India's contribution to total global carbon dioxide emissions is about: (A) ~15% (B) ~3% (C) ~6% (D) ~10%
Last Answer : Answer: C
Description : Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant? (A) Transport sector (B) Refrigeration and Air conditioning (C) Wetlands (D) Fertilizers
Last Answer : (A) Transport sector
Description : The greatest producer of Apples in the world is - (1) U.S.A. (2) Russia (3) India (4) China
Last Answer : (4) China Explanation: About 69 million tonnes of apples were grown worldwide in 2010, and China produced almost half of this total. The United States is the second-leading producer, with more ... France while the biggest importers in the same year were Russia, Germany, the UK and the Netherlands.
Description : India is one of the largest producers of manganese ore in the world along with – (1) China and Russia (2) Brazil and Russia (3) Australia and U.S.A. (4) South Africa and U.S.A.
Last Answer : (2) Brazil and Russia Explanation: About 80% of the known world manganese resources are found in South Africa: other important manganese deposits are in Ukraine, Australia, India, China, Gabon and ... ores are preferred by many as they are generally hard, lumpy and amenable to easy reduction.
Description : The greatest producer of Apples in the world is (1) U.S.A. (2) Russia (3) India (4) China
Last Answer : China
Description : Which of the following is the correct sequence of countries in terms of maximum carbon dioxide emission? (1) China, USA, European Union, India (2) USA, India, China, European Union (3) China, India, European Union, USA (4) (4) European Union, China, USA, India
Last Answer : (1) China, USA, European Union, India Explanation: According to the EDGAR database released by European Commission and Netherlands Environmental Assessment Agency in 2014, China, USA, European Union, ... of carbon emission (annual CO2 emissions estimates in thousands of CO3 tonnes) across the globe.
Description : Which of the following is the correct sequence of countries in terms of maximum carbon dioxide emission? (1) China, USA, European Union, India (2) USA, India, China, European Union (3) China, India, European Union, USA (4) European Union, China, USA, India
Last Answer : China, USA, European Union, India
Description : What are the CO2 emissions in green plants ?
Last Answer : : There are 3 CO2 emission pathways in green plants .
Description : What describes global co2 emissions?
Last Answer : The amount of CO2 released by humans has increased over the last200 years. This increase is primarily due to using fossil fuels inindustries and vehicles.
Description : The most dangerous pollutant in vehicular emissions is A. CO B. SO2 C. CO2 D. O3
Last Answer : ANS: A
Description : The Earth Summit held in Rio de Janeiro in 1992 was called (a) for immediate steps to discontinue use of CFCs that were damaging the ozone layer (b) to reduce CO2 emissions and global ... utilisation of its benefits (d) to assess threat posed to native species by invasive weed species.
Last Answer : (c) for conservation of biodiversity and sustainable utilisation of its benefits
Description : Because less coal is consumed in this system, emissions of ______ and particulate and solid waste by products are reduced. a. Sulphur dioxide (SO2) b. Nitrogen oxide (NOx) c. Carbon dioxide (CO2) d. All of the above.
Last Answer : d. All of the above.
Description : The point of ultra-supercritical steam generator is to save on coal to heat the water and reduce ________ emissions. a. Oxygen (O2) b. Water (H2O) c. Carbon dioxide (CO2) d. Both ‘a’ and ‘c’
Last Answer : c. Carbon dioxide (CO2)
Description : This early atmosphere was rich in CO2 and H2O. How did oxygen enter our atmosphere? (a) Meteorites. (b) From organisms that evolved to convert CO2 and H20 into sugars (energy), resulting in the waste product oxygen. (c) Volcanic emissions. (d) Methanogenic bacteria.
Last Answer : (b) From organisms that evolved to convert CO2 and H20 into sugars (energy), resulting in the waste product oxygen.
Description : Assume CO2 equivalent emissions by the use of a 60 W incandescent lamp are of the order of 60 g/hr. If it is replaced by a 5 W LED lamp then the equivalent CO2 emissions will be a) nil b) 5 g/hr c) 12 g/hr d) 300 g/hr
Last Answer : b) 5 g/hr
Description : Identify the correct sequence of energy sources in order of their share in the power sector in India: (A) Thermal > nuclear > hydro > wind (B) Thermal > hydro > nuclear > wind (C) Hydro > nuclear > thermal > wind (D) Nuclear > hydro > wind > thermal
Last Answer : (B) Thermal > hydro > nuclear > wind
Description : Classroom communication is the basis of (A) Social identity (B) External inanities (C) Biased passivity (D) Group aggression
Last Answer : (A) Social identity
Description : In a Ph.D. thesis which one is the correct sequence for showing scheme of Chapterisation ? (A) Survey of related studies, Introduction, Design of the study, DataAnalysis and ... of study, Data analysis and interpretation, Conclusions and generalizations, Suggestions for further research, Appendix
Last Answer : (C) Introduction, Survey of related studies, Design of study, Datapresentation; analysis & Interpretation, Formulation of generalization & Conclusions, Suggestions for further research, References & Appendix
Description : Identify the correct sequence of research steps : (A) Selection of topic, review of literature, data collection, interpretation of findings (B) Review of literature, selection of topic, data ... of findings (D) Selection of topic, review of literature, interpretation of findings, data collection
Last Answer : (A) Selection of topic, review of literature, data collection, interpretation of findings
Description : Arrange the following steps of research in correct sequence: 1. Identification of research problem 2. Listing of research objectives 3. Collection of data 4. Methodology 5. Data analysis 6. Results and discussion (A) 1 - 2 - 3 - 4 - 5 - ... C) 2 - 1 - 3 - 4 - 5 - 6 (D) 2 - 1 - 4 - 3 - 5 - 6
Last Answer : Answer: B
Description : Identify the correct sequence of the following: (A) Source, channel, message, receiver (B) Source, receiver, channel, message (C) Source, message, receiver, channel (D) Source, message, channel, receiver
Last Answer : Answer:D An information source, which produces a message. A transmitter, which encodes the message into signals A channel, to which signals are adapted for transmission A receiver, which 'decodes' (reconstructs) the message from the signal. A destination, where the message arrives.
Description : Arrange column II in proper sequence so as to match it with column I and choose the correct answer from the code given below :
Last Answer : Answer: C PH indicates the sample's acidity but is actually a measurement of the potential activity of hydrogen ions (H+) in the sample. PH measurements run on a scale from 0 to 14, with 7.0 ... with 7 being neutral. pHs less than 7 are acidic, whereas pHs greater than 7 are alkaline (basic).
Description : India has the highest number of students in colleges after (A) the U.K. (B) the U.S.A. (C) Australia (D) Canada
Last Answer : (B) the U.S.A.
Description : With absorption and decomposition of CO2 in ocean water beyond desired level, there will be : (A) decrease in temperature (B) increase in salinity (C) growth of phytoplankton (D) rise in sea level
Last Answer : Answer: C Phytoplankton are photosynthesizing microscopic organisms that inhabit the upper sunlit layer of almost all oceans and bodies of fresh water. They are agents for "primary production," ... powerful biotoxins. These toxic blooms can kill marine life and people who eat contaminated seafood.
Description : Which of the following statement(s) is/are not correct about the Attorney General of India? 1. The President appoints a person, who is qualified to be a Judge of a High Court, to be the Attorney General of India. 2. He has the ... : Codes: (A) 1 and 4 (B) 2, 3 and 4 (C) 3 and 4 (D) 3 only
Last Answer : Answer: A
Description : Assertion (A): The U.G.C. Academic Staff Colleges came into existence to improve the quality of teachers. Reason (R): University and college teachers have to undergo both orientation and refresher courses. (A) Both (A) and ... (A) is correct and (R) is false. (D) (A) is false and (R) is correct.
Last Answer : Answer: A Refresher course is a training course, usually a short one, that teaches you about new developments in a particular subject or skill, especially one that yo un eed for your job. ... of activity or subject that a person or organization seems most interested in and gives most attention.
Description : ________ terms are used to describe supercritical and ultra-supercritical coal generation by the coal industry. (a)High- efficiency and low -emissions (b)Low-efficiency and high- emissions (c) High-efficiency and high- emissions (d)Low-efficiency and low-emissions
Last Answer : (a)High- efficiency and low -emissions
Description : In which of the countries per capita use of water is maximum? (A) India (B) USA (C) European Union (D) China
Last Answer : (C) European Union
Description : Which country has the first Railway? A. China B. Russia C. India D. USA
Last Answer : B [Russia] Explanation: The first railway line was built in Russia in 1837 between SaintPetersburg and Tsarskoye Selo.
Description : country has the largest share of the global coal reserves? a) Russia b) China c) USA d) India
Last Answer : usa
Description : The term BRIC originally referred to Brazil, Russia, India and China. Some people insisted on calling them BRICs, but nowadays that acronym is spelt BRICS because many have begun including another country in this grouping. Which other country?
Last Answer : South Africa.
Description : Which country has the largest population? a. Russia c. China b. India d. Indonesia
Last Answer : a. Russia
Description : Which country has the largest internet users? (1) USA (2) China (3) India (4) Russia
Description : Which sequence of research steps is logical in the list given below? (A) Problem formulation, Analysis, Development of Research design, Hypothesis making, Collection of data, Arriving ... sample and data collection tools Formulation of hypothesis, Collection and interpretation of research evidence
Last Answer : (C) Problem formulation, Hypothesis making, Development of a Research design, Collection of a Data; Data analysis and formulation of generalizations and conclusions.
Description : In doing action research what is the usual sequence of steps? (A) Reflect, observe, plan, act (B) Plan, act, observe, reflect (C) Plan, reflect, observe, act (D) Act, observe, plan, reflect
Last Answer : (B) Plan, act, observe, reflect
Description : Which is the number that comes next in the following sequence? 2, 6, 12, 20, 30, 42, 56, ………… (A) 60 (B) 64 (C) 72 (D) 70
Last Answer : (C) 72
Description : What is the number that comes next in the sequence? 2, 5, 9, 19, 37, __ (A) 76 (B) 74 (C) 75 (D) 50
Description : How many 8’s are there in the following sequence which are preceded by 5 but not immediately followed by 3? 5 8 3 7 5 8 6 3 8 5 4 5 8 4 7 6 5 5 8 3 5 8 7 5 8 2 8 5 (A) 4 (B) 5 (C) 7 (D) 3
Description : Find out the wrong number in the sequence. 52, 51, 48, 43, 34, 27, 16 (A) 27 (B) 34 (C) 43 (D) 48
Last Answer : Answer: B The series is decreese with order 1, 3, 5, 7, 9, 11. Therefore expected series will be 52, 51, 48, 43, 36, 27, 16. Hence 34 is wrong in seriese there must be 36.
Description : Find out the wrong number in the sequence: 125, 127, 130, 135, 142, 153, 165 (A) 130 (B) 142 (C) 153 (D) 165
Last Answer : Answer: C Difference 125 and 127 is 2, then 3, 5, 7, 11, and 12. Except 12 all are prime numbers so 165 is wrong in series.
Description : Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6, — (A) 5 (B) 6 (C) 8 (D) 4
Last Answer : Answer: C Explanation: Given sequence is 9, 8, 8, 8, 7, 8, 6, Third term decrease by 1 with first, Fifth term decrease by 1 with third, Seventh term decrease by 1 with fifth. Second, Forth, Sixth are remain same i.e 8. So next will 8.
Description : In the sequence of numbers 8, 24, 12, X, 18, 54 the missing number X is : (A) 26 (B) 24 (C) 36 (D) 32
Last Answer : Answer: C In the sequence of numbers 8, 24, 12, X, 18, 54 8*3= 24, 12*3= 36, 18*3= 54, i.e multiple of 3.
Description : In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13
Last Answer : Answer: D
Description : Which one the following is a correct sequence of rivers in terms of their total basin area, in the descending order? [IAS 2003] (a) Ganga, Indus, Brahmaputra, Godavari (b) Indus, Ganga, Brahmaputra, Godavari (c) Brahmaputra, Indus, Ganga, Godavari (d) Indus, Ganga Godavari, Brahmaputra
Last Answer : Ans: (c)
Description : G5 are the five most important emerging economies of world. Which one of the following does not form part of G5 ? (A) Mexico (B) Brazil (C) China (D) Korea
Last Answer : (D) Korea
Description : The Yellow river passes through which country? (1) Russia (2) China (3) USA (4) Australia
Last Answer : (2) China Explanation: The Yellow River or Huang He is the second longest in China after the Yangtze River Originating in the Bayan Har Mountains in ginghai proince of western China.