GATE IN Question Paper 2009 with Answers Solution Instrumentation Engineering 2009

GATE IN Question Paper 2009 with Answers Solution Instrumentation Engineering 2009.

GATE i.e. Graduate Aptitude Test in Engineering Instrumentation Engineering 2009 Exam has been conducted by IISc Bangalore IIT Bombay IIT Delhi IIT Guwahati IIT Kanpur IIT Kharagpur IIT Madras IIT Roorkee. This GATE IN 2009 examination is the procedure to get the admission in M.Tech

GATE Instrumentation Engineering i.e. IN Question Paper, This GATE IN 2009 Question will help all the students for their exam preparation, here the question type is MCQ i.e multiple choice question answers, if this GATE IN 2009 question paper in pdf file for GATE IN you can download it in FR IN, if GATE Instrumentation Engineering 2009 paper in text for GATE IN you can download GATE IN 2009 page also just Go to menu bar, Click on File->then Save.

GATE IN Question Paper 2009 with Answers Solution Instrumentation Engineering 2009

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Q.5 An LVDT is supplied with a sinusoidal voltage of amplitude 5 V and frequency 1 kHz. The output is connected to an ac voltmeter. The reading of the voltmeter is 1 V for a displacement of 1 mm from the null position. When the displacement is 1 mm in the opposite direction from the null position, the reading of the voltmeter is
(A) —1V (B) —O.2V (C) 1V (D) 5V

Q.10 O The binary representation of the decimal number 1.375 is
(A) 1.111 (B) 1.010
(C) 1.011 (D) 1.001

Q.1 1 Consider a system consisting of a microprocessor, memory, and peripheral devices connected by a common bus. During DMA data transfer, the microprocessor
(A) only reads from the bus
(B) only writes to the bus
(C) both reads from and writes to the bus
(D) neither reads from nor writes to the bus

Q.14 A 50% duty cycle square wave with zero mean is used as a baseband signal in an ideal frequency modulator with a sinusoidal carrier of frequency (U,. The modulated signal is given as an input to an ideal phase demodulator (a circuit that produces an output proportional to the difference in phase of the modulated signal from that of the carrier). The output of the circuit is
(A) a square wave
(B) a train of impulses with alternating signs
(C) a triangular wave
(D) a sinusoidal wave

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