Q.1 R और S एक विवाहित युगल हैं। A और V भाई हैं। S, V की इकलौती बहन है। V, U से विवाहित है और X, V का इकलौता पुत्र है। S का X से क्या संबंध है?

Q.33 Which type of meter gives the response for AC only?Ans A. ElectrostaticB. ThermocoupleC. RectifierD. Moving coilCorrect Ans Provided: C

Q.70 Neglecting saturation, if current taken by a series motor is increased from 8 A to 10 A, the percentage increase in its torque is:Ans A. 18%B. 36%C. 10%D. 20%Correct Ans Provided: B

Q.48 What is the annual depreciation charge if the salvage value of the equipment to be ₹10,000 and the generator costing is ₹90,000 for 20 years?Ans A. ₹2,000B. ₹4,000C. ₹8,000D. ₹6,000Correct Ans Provided: B

Q.58 The portion of the system that is to be controlled or regulated is known as _______.Ans A. comparatorB. feedbackC. plantD. referenceCorrect Ans Provided: C

Q.66 Which type of quantity is INCORRECT for measurement by multi-tester?Ans A. WattageB. ContinuityC. VoltageD. ResistanceCorrect Ans Provided: A

Q.87 The electromechanical induction meter operates by counting the revolutions of an aluminium disc that is made to rotate at a speed proportional to the ______.Ans A. resistanceB. voltageC. currentD. powerCorrect Ans Provided: D

Q.68 A direct current series motor is mistakenly connected to a single-phase alternating current supply. The torque generated will be:Ans A. rectangularB. constantC. twice the normal valueD. pulsating and unidirectionalCorrect Ans Provided: D

Q.20 जनरेशन स्टेशन में हाई लोड फैक्टर (high load factor) का क्या लाभ है?Ans A. उच्च वोल्टेज नियमनB. अन्य के लिए उच्च उत्पादन लागतC. यह परिवर्ती लोड समस्या को कम करता हैD. उत्पादन की प्रति इकाई लागत में ...

Q.65 In control systems, the differentiator is represented by:Ans A. 1/sB. s2C. 1/ s2D. sCorrect Ans Provided: D