Q.41 किस प्रकार के यंत्र का उपयोग बहुत उच्च प्रतिरोध मापने के लिए किया जाता है?Ans A. वीन सेतु (Wien’s bridge)B. मेगर (Megger)C. व्‍हीटस्टोन सेतु (Wheatstone bridge)D. केल्विन एकल सेतु (Kelvin’s single bridge)Correct Ans Provided: B

Q.36 Which of the following power plants will have the lowest operating cost?Ans A. Coal-fired combustion turbine plantB. Photovoltaic Solar plantC. Natural gas combined-cycle plantD. Nuclear power plantCorrect Ans Provided: B

Q.85 Which standards are embedded in a quality management system within an organisation?Ans A. ISO 35001B. ISO 9000C. ISO ANI2D. ISO 45000Correct Ans Provided: B

Q.60 बड़े औद्योगिक उपभोक्ता, आपूर्ति के लिए _____________ से जुड़े होते हैं।Ans A. द्वितीयक पारेषण (secondary transmission)B. द्वितीयक वितरण (secondary distribution)C. प्राथमिक पारेषण (primary transmission)D. प्राथमिक वितरण (primary distribution)Correct Ans Provided: D

Q.42 Which of the following is useful in the measurement of a live-conductor without damaging / powering down the circuit?Ans A. MultimeterB. Tong testerC. AmmeterD. Earth testerCorrect Ans Provided: B

Q.90 _______ has a negative temperature coefficient of resistance.Ans A. CopperB. AluminiumC. SteelD. CarbonCorrect Ans Provided: D

Q.66 Which power plant will have the highest operating life?Ans A. Hydroelectric power plantB. Nuclear power plantC. Coal-fired combustion turbine plantD. Photovoltaic Solar plantCorrect Ans Provided: A

Q.45 निम्न को परियोजना प्रबंधन जीवन-चक्र (project management life-cycle) में मौजूद चरणों के सही क्रम में व्यवस्थित करें। 1.डिजाइन2.मार्केटिंग3.विश्लेषण और मूल्यांकन4.निरीक्षण, परीक्षण और वितरणAns A. 1, 2, 3, 4B. 2, 3, 1, 4C. 3, 2, 1, ...

Q.52 Which type of transmission system is NOT considered for a DC system?Ans A. DC three wiresB. DC two wiresC. DC two wires with midpoint earthedD. DC four wires with line earthedCorrect Ans Provided: D

Q.27 Which type of test is NOT included for circuit breaker?Ans A. Dielectric testB. Making capacity testC. Work out testD. Mechanical testCorrect Ans Provided: C