Model Question Paper National Certification Examination For Energy Managers And Energy Auditors : www.em-ea.org

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Model Question Paper-2006
NATIONAL CERTIFICATION EXAMINATION FOR ENERGY MANAGERS & ENERGY AUDITORS
PAPER – 1: General Aspects of Energy Management & Energy Audit
Duration: 3 HRS Max. Marks: 150

http://www.em-ea.org/question2006.asp
http://www.em-ea.org/Question/1Q.doc

Section – I:OBJECTIVE TYPE Marks: 50 x 1 = 50
(i)Answer all 50 questions
(ii)Each question carries one mark
(iii)Put a (?) tick mark in the appropriate box in the answer book

1.The fuel type, which is fastest growing among world energy consumption
a) Coal b) Oil
c) Natural Gasd) Nuclear Energy

2.The percentage of primary energy consumption of India in the total world energy consumption is
a) 3.5 %b) 7 %c) 10.5 % d) 1 %

3.What is the current Reserves/Production ratio of coal in India
a) 180 b)200 c) 230 d) 290

4.The % of crude oil import bill of India in the year 2020 will be .
a)72. b) 77 c) 82 d) 92.

5.Which one of the following is not considered as a pollutant
a) CO2 b) SO2 c) CO dVOCs

6.The major contribution of CO pollutant In the urban area is due to
a) 90 % of industrial pollution b) 90 % of road transport
c) 90 % residential and commercial d) all of the above

7.CAGR means
a) Compound annual growth rate
b) Compound average growth rate
c) Compound annual growth ratio
d) Compound average growth ratio

8.What is the heat content of the 200 liters of water at 50oC in terms of the basic unit of energy in K.Joules
a) 3000 b) 2388 c) 1000d) 4187

9.What is the heat required to melt 2 kg of ice from Zero degree to liquid water at zero degree in KJ ?
a)672 b) 6000 c) 6048 d) 8374

10.The rate of energy transfer is measured in
a) Jules/Secondb) K.Cal/hrc) BTU/hr d)all of the above

11. Which of the following is most accurate instrument for surface temperature measurement of the hot pipe line
a)Thermocouples c) Infrared Thermometer
b)Leaf type contact thermometerd) All of the above

12.Which one of the following is not considered for external benchmarking :
a) Scale of Operationb) Vintage of Technology
c) Energy Price d) Quality of Raw Material and Products

13In inductive and resistive circuit, the effective power factor will be
a) less than 1 b) more than 1 c) zero d) one

14.Which of the following factor to be taken into account while procurement of fuel ?
a) Gross Calorific Value b) Moisture content
c)Cost at Site d) All of the above

15.A single phase 2.5 hp AC motor has the name plate details as 230v,10 amps and PF 0.8. the operating details are 220Volt, 8 amps and 0.7 PF what is the % loading of motor
a) 67%b) 77 c) 80d) 60

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A single phase 2.5 hp AC motor has the name plate details as 230v,10 amps and PF 0.8. the operating details are 220Volt, 8 amps and 0.7 PF. What is the % loading of motor?