GATE EC Question Paper 2009.
GATE i.e. Graduate Aptitude Test in Engineering Electronics and Communication 2009 Exam has been conducted by IISc Bangalore IIT Bombay IIT Delhi IIT Guwahati IIT Kanpur IIT Kharagpur IIT Madras IIT Roorkee. This GATE EC 2009 examination is the procedure to get the admission in M.Tech
GATE Electronics and Communication i.e. EC Question Paper, This GATE EC 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 EC 2009 question paper in pdf file for GATE EC you can download it in FR EC, if GATE Electronics and Communication 2009 paper in text for GATE EC you can download GATE EC 2009 page also just Go to menu bar, Click on File->then Save.
GATE EC Question Paper 2009
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1. The Fourier series of a real periodic function has only
P. cosine terms if it is even
Q. sine terms if it is even
R. cosine terms if it is odd
S. sine terms if it is odd
2. In a microprocessor, the service routine for a certain interrupt starts from a fixed location of memory which cannot be euernally set, but the interrupt can be delayed or rejected. Such an interrupt is
(A) non-maskable and non-vectored
(B) maskable and non-vectored
(C) non-ma skable and vectored
(D) maskabte and vectored
3.What are the minimum numbers of NOT gates and 2-input OR gates required to design the logic of the driver for this 7-segment display?
(A) 3 NOT and 4 OR (B) 2 NOT and 4 OR