Q.59 The implementation of half adder in sum of product form requires:Ans 1. 2 AND & 1 OR GATE2. 3 AND & 1 OR GATE3. 2 AND & 4 NOR GATE4. 3 AND & 2 NOR GATECorrect Ans ...
RankiQ Discuss Latest Questions
Q.60Ans 1. increase steeply from zero2. remain constant3. increase gradually from zero4. decrease gradually from infinityCorrect Ans Provided: 3
Q.53 Identify the velocity and motion sensor from the following.Ans 1. Pneumatic sensor2. Pyroelectric sensor3. Bimetallic strips4. Piezoelectric sensorCorrect Ans Provided: 2
Q.54 The sensors that provide digital output as a result of linear / angular displacement and are widely used in the Servo motors to measure the rotation of shafts are called:Ans 1. pneumatic sensors2. proximity switches3. optical encoders4. ...
Q.58Ans 1. 250 V/V2. 200 V/V3. 150 V/V4. 100 V/VCorrect Ans Provided: 4
Q.57 Which of the following is NOT a source of systematic error?Ans 1. Wear in instrument components2. Connecting leads3. Human observation of an analogue meter4. System disturbance due to measurementCorrect Ans Provided: 3
Q.55 Simplify the function F(a,b,c)= Σ(0,2,4,5,6).Ans 1. b’+ac’2. c’+ab’3. a+bc4. a’+c’b’Correct Ans Provided: 2
Q.52Ans 1.2.3.4.Correct Ans Provided: 4
Q.56 Which of the following is FALSE with respect to the given statement? In amplitude modulation, superheterodyne approach is used for the recovery of the base band signal as:Ans 1. it provides necessary gain2. It improves adjacent channel selection3. ...
Q.48 For an incandescent lamp operating at a temperature of 1000 K, the average operating wavelength is 0.5 μm. The average operating frequency will be:Ans 1.2.3.4. ...
