Q.83Ans 1. X2 = aX1 – CX3 + bX3            X3 = bX2 – eX4 + f X42. X2 = aX1 + CX3             X3 = bX2 + eX43. X2 = aX1 – CX3

Q.64 What will be the minimum input and regulated output voltage in IC7912?Ans 1.2.3.4.Correct Ans: 1

Q.85 Identify whether the given statements with respect to chemical sensors are true or false. P: Coulometric sensors are the thermometric sensors.Q: Taguchi sensors are gas sensors.Ans 1. P and Q are false2. P and Q are ...

Q.67 Out of the seven layer OSI (Open Systems Interconnection) model, HART protocol uses only three layers. The three layers are:Ans 1. physical layer, transport layer and application layer2. data link layer, presentation layer and application layer3. physical ...

Q.76 In a step-up chopper, if an input voltage of 10V is applied to the chopper, which is operating in equal intervals for on and off, then the average output voltage will be ________.Ans 1. 20V2. 15V3. 20.5V4. ...

Q.71 The minimum current flowing through the SCR at the time of turn on is called __________.Ans 1. latching current2. reverse leakage current3. holding current4. forward leakage currentCorrect Ans: 1

Q.75 Correlation method belongs to which of the following feature extraction method?Ans 1. Backward elimination method2. Embedded method3. Filter method4. Wrapper methodCorrect Ans: 3

Q.74 Which of the following circuit is NOT a combinational circuit?Ans 1. Shift register2. Full adder3. De multiplexer4. DecoderCorrect Ans: 1

Q.73 Which of the following method is the safest method to turn on the SCR?Ans 1. By using gate pulses2. Applying the input anode to cathode voltage that is greater than forward break over voltage3. By using light4. ...

Q.80Ans 1.2.3.4.Correct Ans: 4