Q.73 Which of the following is NOT one of the ideal properties of a traction system?Ans A. Maximum tractive effort in startingB. Equipment capable of working in overload condition for a short timeC. Wear caused more on trackD. ...
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Q.67 मध्यम से लेकर बड़ी PLC प्रणालियों तक के अलग-अलग घटकों को निम्न में से किसमें एक साथ रखकर समूहीकृत जाता है?Ans A. माउंटिंग रैकB. इनपुट असेंबलीC. सेंट्रल प्रोसेसिंग यूनिटD. प्रोग्रामिंग यूनिटCorrect Ans Provided: A
Q.123 Which of the following statements related to clean energy is INCORRECT?Ans A. Improved energy system reliability and securityB. Reduced air pollution and greenhouse gas emissionsC. Decrease state and local economic development and job creationD. Lower consumer energy ...
Q.124 Which of the following statements related to AC transmission lines is INCORRECT?Ans A. If the two AC systems are connected to the fault line, then the fault level of each AC system remains unchanged.B. The interconnection of ...
Q.112 The regular checking and maintenance of transformer is known as ______ .Ans A. continuous maintenanceB. condition maintenanceC. regular maintenanceD. reflecting maintenanceCorrect Ans Provided: B
Q.93 निम्न में से किसे कर्षण प्रणाली में विशेष अनुप्रस्थ काट वाके शिरोपरि तार (overhead wire) के रूप में जाना जाता है?Ans A. पेन्टोग्राफB. कैटेनरीC. स्मूदिंग रिएक्टरD. चालन पदार्थCorrect Ans Provided: B
Q.76 Which of the following is not an environmental problem directly related to energy production and consumption?Ans A. Climate changeB. Thermal pollutionC. Solid waste disposalD. High lightingCorrect Ans Provided: D
Q.70 Which type of fault is considered as a stator fault in an AC motor?Ans A. Vibrations in the current harmonic contentB. Broken barsC. Incorrect lubricationD. Broken end ringsCorrect Ans Provided: A
Q.82 Which of the following actions is required once in two years for maintenance of the transformer?Ans A. Doing the calibration of OTI and WTIB. Checking for leakage of oil from any point of a transformerC. Checking for ...
Q.116 What is the term used for transfer of heat from a hot body to a cold body in a straight line without affecting the intermediate medium?Ans A. ConvectionB. RadiationC. DirectD. ConductionCorrect Ans Provided: B
