Q.21Ans A. Heat Rejected / heat inB. Heat in/work outC. Heat Rejected/ fuel inD. Work out / heat inCorrect Ans Provided: D

Q.48 Which law states the following? Illumination, E at any point on a surface is directly proportional to the cosine of the angle between the normal at that point and the line of flux’:Ans A. Supervie’s lawB. Ohm’s lawC. ...

Q.80 The output of NOR gate is high when:Ans A. both inputs are highB. one input is high and the other input is lowC. one input is low and the other input is highD. both inputs are lowCorrect ...

Q.69 400V, 60 Hz आवृत्ति पर प्रचालित किए जाने पर, 1800 RPM की गति प्राप्त करने के लिए आवश्यक ध्रुवों की संख्या ज्ञात करें।Ans A. 6B. 8C. 2D. 4Correct Ans Provided: D

Q.76 Which of the following is used for turning ON DIAC?Ans A. High voltage on anodeB. Break over voltageC. Gate voltageD. Gate currentCorrect Ans Provided: B

Q.53 What is the use of JMP (Jump instruction paired) instruction in PLC?Ans A. Causing PLC to skip over rungsB. Cascading two programsC. Changing the instructionD. Changing the programCorrect Ans Provided: A

Q.26 निम्न में से किस प्लेन (plane) का उपयोग ऑटोकैड (AutoCAD) में सभी ऑब्जेक्ट्स को ड्रॉ करने के लिए किया जाता है?Ans A. YZ प्लेनB. XY प्लेनC. ZY प्लेनD. XZ प्लेनCorrect Ans Provided: B

Q.64Ans A. डिफरेंशियल कंपाउंड (Differential compound)B. स्टैंडर्ड DC कंपाउंड (Standard DC compound)C. स्टैंडर्ड DC श्रेणी मोटर (Standard DC series motor)D. स्टैंडर्ड DC शंट मोटर (Standard DC shunt motor)Correct Ans Provided: C

Q.43 Which option is the correct formula to calculate/define illumination?Ans A.B.C.D.Correct Ans Provided: A

Q.25 Which method is NOT used for starting the synchronous motor?Ans A. Damper windingB. Pony motorC. Small DC machineD. Outer rolled machineCorrect Ans Provided: D