Q.9 In a coal based thermal power plant, electrostatic precipitator is required for:Ans 1. Ash handling2. Coal handling3. Coal preparation4. Coal firingCorrect Ans Provided: 1

Q.7Ans 1. Magnitude becomes zero and direction of the vector reverses2. Magnitude remains same and direction of the vector reverses3. Magnitude changes and direction of the vector remains same4. Magnitude and direction of the ...

Q.29 Which of the following method of tariff was proposed by John Hopkinson?Ans 1. Two part tariff2. Three part tariff3. Flat demand rate4. Block meter rateCorrect Ans Provided: 1

Q.5 A 220 V DC shunt motor runs at 630 rpm when the armature current is 50 A. Find the speed if the torque is doubled. Assume armature resistance = 0.2 Ω.Ans 1. 315 rpm2. 630 rpm3. 600 ...

Q.34 उस विकल्प का चयन करें जो नीचे दिए गए युग्म के समान है। कार : फ़ॉर्मूला वन (Car : Formula One)Ans 1. शौकिया मोटरसाइकिल चालन : मोटरसाइकिल (Leisure biking : Motorcycle)2. नौका : पाल-नौका (Boat : Yacht)3. घोड़ा ...

Q.33Ans 1.2.3.4.Correct Ans Provided: 3

Q.17 A power plant has the annual factors given as: load factor = 70 percent, Capacity factor = 50 percent, Use factor = 60 percent. If maximum demand is 20 MW, find the reserve capacity over and above ...

Q.33 A shopkeeper earns a profit of 25 percent after allowing 25 percent discount. Find his profit percentage if he allows only 16 percent discount.Ans 1.2. 423. 404. 32Correct Ans Provided: 3

Q.22 Select the option that is related to the third term in the same way as the second term is related to the first term. 25 : 49 :: 121 : ?Ans 1. 1442. 1223. 1694. 196Correct Ans ...

Q.15 Neel is Deepa’s only brother. Heera is Neel’s mother. Anuj is Heera’s only son-in-law. How is Anuj related to Neel?Ans 1. Wife’s brother2. Brother3. Father-in-law4. Sister’s husbandCorrect Ans Provided: 4