Description : Who do you think is the more important inventor, Edison or Nikola Tesla? Also justify your decision.
Last Answer : Tesla. We are still trying to catch up with his remarkable theories and inventions. Edison (working with Westinghouse) did his best to crush Tesla. Had we listened to Tesla, we would have energy independance, since much of his power sources were from the Earths magnetic field.
Description : Did Nikola Tesla hate Thomas Edison?
Last Answer : They argued about the safest way to conduct electricity.
Description : Which is the modified form of batteries in today’s electronic cars? A. Lithium ion B. Nickel iron C. Lead Acid D. Sodium Nitrate
Last Answer : A. Lithium ion
Description : What is the life span of electric car batteries? A. 8 Year B. 10 years. C. 9 years D. 11 years.
Last Answer : A. 8 Year
Description : What are the various types of batteries used in electric vehicles • Lithium ion batteries • Sodium nickel chloride batteries • Sodium sulphor batteries • All of the above
Last Answer : • All of the above
Description : Which of these is a problem electric car makers are trying to solve? A. Electric cars aren't noisy enough. B. They don't produce enough sulphur dioxides. C. They don't cost enough.
Last Answer : A. Electric cars aren't noisy enough.
Description : not a contrivance to install any particular party in power as has been done in some countries. Who should be in power is left to be determined by the people, as it must be, if the system is to ... Pandit Jawaharlal Nehru (2) Dr B R Ambedkar (3) Maulana Abdul Kalam Azad (4) Acharya J B Kriplani
Last Answer : (2) Dr B R Ambedkar Explanation: On 29 August 1947, the Drafting Committee was appointed with Dr B. R. Ambedkar as the Chairman along with six other members assisted by a constitutional advisor ... 4 November 1947. This is Ambedkar's second argument rested on the legitimacy of the democratic system.
Description : Who among the following was the first Law Minister of India? (1) Jawaharlal Nehru (2) Maulana Abdul Kalam Azad (3) Dr BR Ambedkar (4) T Krishnamachari
Last Answer : (3) Dr BR Ambedkar Explanation: Jawaharlal Nehru took charge as the first Prime Minister of India on 15 August 1947, and chose 15 other members for his cabinet in which B. R. Ambedkar was the first law minister of India.
Description : The mobile court in India is brainchild of : (1) Justice Bhagwati (2) Mt Rajiv Gandhi (3) Dr. A.P.J. Abdul Kalam (4) Mrs. Pratibha Patil
Last Answer : (3) Dr. A.P.J. Abdul Kalam Explanation: It is said to be a brainchild of former President A.P.J. Abdul Kalam, the concept of mobile court is based on the pressing need to take ... living in remote areas are able to benefit without incurring the expenses of travelling to courts at distant places.
Description : Dr APJ Abdul Kalam, inaugurated state-of-the-art Navigation and Embedded Computers Complex on 9 Dec 2011 at (a) RCI (b) FRL (c) ITR (d) DFRL
Last Answer : a) RCI
Description : The WISE Prize-2012, also known as the “Nobel Prize for Education” was conferred by the WISE Summit in Doha on : (1) Dr. Madhav Chavan (2) Dr. Yash Pal (3) Dr. M.S. Swaminathan (4) Dr. APJ Abdul Kalam
Last Answer : Dr. Madhav Chavan
Description : Dr. A.P.J. Abdul Kalam, the former Indian President, received the prestigious Bharat Ratna award in the year (1) 1992 (2) 1995 (3) 1997 (4) 1998
Last Answer : 1997
Description : Who is popularly known as ‘Missile Man of India’? (1) Dr. C.V. Raman (2) Dr. Hargobind Khurana (3) Dr. S. Chandrasekhar (4) Dr. A.P.J. Abdul Kalam
Last Answer : Dr. A.P.J. Abdul Kalam
Description : Who is known as ‘the father of Indian missile technology’ ? (1) Dr. U.R. Rao (2) Dr. A.P.J. Abdul Kalam (3) Dr. Chidambaram (4) Dr. Homi Bhabha
Description : When two batteries are connected in parallel, it should be ensured that A. They have same emf B. They have same make C. They have same ampere hour capacity D. They have identical internal resistance
Last Answer : A. They have same emf
Description : Sodium nickel chloride batteries are also called as • Horse • Zebra • Cobra • Turbo
Last Answer : • Zebra
Description : Average lifespan of sodium nickel chloride batteries • 5 years • 10 years • 15 years • 20 years
Last Answer : • 15 years
Description : Average temperature of electrolyte in sodium nickel chloride batteries • 100 to 200 degree Celsius • 270 to 350 degree Celsius • 380 to 410 degree Celsius • None of the above
Last Answer : • 270 to 350 degree Celsius
Description : The electrolyte used in sodium nickel chloride batteries is • Sodium chloride • Tetra chloraluminate • Sodium bicarbonate • Sodium glutamate
Last Answer : • Tetra chloraluminate
Description : Modern lithium ion batteries provide average range of • 120-280 kilometres • 320-480 kilometres • 520-680 kilometres • 720-980 kilometres
Last Answer : • 320-480 kilometres
Description : Advantages of lithium batteries 1. Light weight 2. Compact 3. Low maintenance 4. All of the above
Last Answer : 4. All of the above
Description : Who is the largest manufacturer of lithium batteries? A] Us giga factory B] Samsung solco C] Panasonic D] Toshiba
Last Answer : A] Us giga factory
Description : What school did nikola tesla ?
Last Answer : Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, and ... Nikola completed primary school, followed by middle school. ... Tesla did, however, attend lectures in philosophy at the university as an auditor ...
Description : Is the company 'Tesla Motors' named after Nikola Tesla?
Last Answer : yes it is
Description : Who invented the Lightning Rod in 1749? (1) Benjamin Franklin (2) Nikola Tesla (3) Eli Whitney (4) George Washington
Last Answer : (1) Benjamin Franklin Explanation: The principle of the lightning rod was first detailed by Benjamin Franklin in Pennsylvania in 1749. In the subsequent years, he developed his invention for household application (published in 1753) and further improvements towards a reliable system around 1760.
Description : How to increase the range on electric vehicles? a. By increasing the battery capacity. b. By reducing battery capacity. c. By installing a turbocharger. d. By installing another DC motor.
Last Answer : a. By increasing the battery capacity.
Description : Which electric vehicle has 30 kwh and 160 km range? A. Nissan leaf B. Ford focus C. Mitsubishi MiE5 D. Smart ED
Last Answer : A. Nissan leaf
Description : How long does an electric car battery lasts per charge? A. 20 min.-10hr. B. 30min.-12hr. C. 40min.-9hr. D. 60min.-8hr.
Last Answer : B. 30min.-12hr.
Description : Which of the following vehicles produces zero emissions? A. Traditional B. Hybrid C. Electric D. Both A and B
Last Answer : C. Electric
Description : Which vehicle has the smallest number of principle components? A. Traditional vehicle B. Hybrid vehicle C. Electric vehicle D. Both A and B
Last Answer : C. Electric vehicle
Description : Identify incorrect statement of Electric vehicle A. Insufficient charging stations B. Long charging period C. Limited range D. High operating cost
Last Answer : D. High operating cost
Description : The storage battery generally used in electric power station is A. Nickel-cadmium battery B. Zinc carbon battery C. Lead-acid battery D. None of the above
Last Answer : C. Lead-acid battery
Description : Which of the following is not the name of charging station? • Electric vehicle charging station • EVSE • ECS • ESSV
Last Answer : • ESSV
Description : How many volts it take to charge an electric car? 1. 140 2. 150 3. 120 4. 200
Last Answer : 3. 120
Description : How much time it takes for a electric car of 60kWh battery to charge 1. 5 hours 2. 8 hours 3. 6-7 hours 4. None of above
Last Answer : 2. 8 hours
Description : Life of a battery in the electric vehicle is about A 8 years B 5 years C 10 years D 20 years
Last Answer : A 8 years
Description : What type of battery is used in an electric car? A] Lithium ion B] Nickel -metal hydride C] Both A and B D] None of the above
Last Answer : C] Both A and B
Description : What is the life of battery in an electric car ? A] 8 year B] 10 year C] 4 year D] 20 year
Last Answer : A] 8 year
Description : What is the challenge with electric vehicles? A] Vehicle durability B] Cell life C] Cost D] Both A and B
Last Answer : D] Both A and B
Description : The storage battery generally used in electric power station is A] nickel-cadmium battery B] zinc-carbon battery C] lead-acid battery D] None of the above
Last Answer : C] lead-acid battery
Description : How many km can an electric car go? A] 500 Km B] 700 km C] 450 km D] 100km
Last Answer : C] 450 km
Description : In what year did Abdul Kalam die in APJ ?
Last Answer : APJ Abdul Kalam died in 2015 .
Description : The President of India, who granted his consent, to the Bill of Creation of Uttarakhand State was (1) R. Venkatraman (2) K. R. Narayanan (3) Shankar Dayal Sharma (4) A. P. J. Abdul Kalam
Last Answer : (2) K. R. Narayanan Explanation: K.R. Narayanan granted his consent, to the Bill of creation of Uttrakhand state.
Description : The Wheeler Island has been renamed as – (1) Vikram Sarabhai Island (2) Satish Dhawan Island (3) Abdul Kalam Island (4) C.V. Raman Island
Last Answer : (3) Abdul Kalam Island Explanation: The Rajasthan Atomic Power Station (RAPS) is located at Rawatbhata in Chittorgarh district of the state. Commissioned on 16 December 1973, it is operated by ... six Pressurized Heavy Water Reactor (PHWR) units operating with a total installed capacity of 1,180MW.
Description : Who Write the Book ‘I Too Had a Dream’? A. MS Swaminathan B. Arun JeitelyC. APJ Abdul Kalam D. Verghese Kurien
Last Answer : D. Verghese Kurien
Description : Which books is written by former Indianpresident APJ Abdul Kalam
Last Answer : The Wings of Fire and Ignited Minds
Description : The residual product discharged by the hydrogen-oxygen cell is ____________ a) Hydrogen peroxide b) Alcohol c) Water d) Potassium permanganate
Last Answer : c) Water
Description : The electrolytic solution used in a hydrogen-oxygen fuel cell is ____________ a) 75% KOH solution b) 25% KOH solution c) 75% NaOH solution d) 25% NaOH solution
Last Answer : b) 25% KOH solution
Description : Which of the following is not an example of a fuel cell? a) Hydrogen-oxygen cell b) Methyl-oxygen-alcohol cell c) Propane-oxygen cell d) Hexanone-oxygen cell
Last Answer : d) Hexanone-oxygen cell
Description : A stable interface between solid _________ liquid ____________ and gaseous ___________ promotes high rate of electrode processes. a) Fuel, electrolyte, electrode b) Electrode, fuel, electrolyte c) Electrode, electrolyte, fuel d) Fuel, electrode, electrolyte
Last Answer : c) Electrode, electrolyte, fuel