Q.11 In a four stroke IC engine, the turning moment during ___________ stroke is throughout positive.Ans 1. Exhaust2. Compression3. Expansion4. SuctionCorrect Ans Provided: 3

Q.80 The greatest advantage of ________ accumulator is positive sealing between gas and oil chamberAns 1. All of the options2. Spring loaded accumulator3. Dead weight accumulator4. Bladder typeCorrect Ans Provided: 4

Q.41 ODP stands for ———–Ans 1. Oxygen discharge pressure2. Ozone depletion potential3. Open delivery process4. Outlet Discharge pressure.Correct Ans Provided: 2

Q.35 Which state government has launched India’s first government run ambulance network for animals?Ans 1. Uttar Pradesh2. Andhra Pradesh3. Madhya Pradesh4. Himachal PradeshCorrect Ans Provided: 2

Q.39 In which of the following case is the pitch measured parallel to the axis correct, but the thread is not to a true helix?Ans 1. Whitworth thread2. Sunken thread3. Metric thread4. Drunken threadCorrect Ans Provided: 4

Q.13 Locating pressure gauge very near to the venturimeter causesAns 1. observational error2. operational error3. environmental error4. instrument errorCorrect Ans Provided: 2

Q.81 ——- is used for coating the electrodeAns 1. Deoxidiser2. Protective layer3. Slag4. FluxCorrect Ans Provided: 4

Q.9 The index movement for cutting 28 teeth on spur gear blank using simple indexing method is——Ans 1. One complete turn of the index crank and 9 holes on a 21 holes index plate.2. Nine complete turn of ...

Q.76 Which of the following cannot control flow rateAns 1. Pressure and temperature compensated FCV2. Fixed restriction FCV3. Check valve4. Needle valveCorrect Ans Provided: 3

Q.77      ———- Condenser is generally used in household refrigerator.Ans 1. Wire mesh type air cooled condenser2. Tube in tube type air cooled condenser3. Double tube condenser4. Forced air cooled condenserCorrect Ans Provided: 1