# What is D-FF? # What is the basic difference between Latches and Flip flops? # What is a multiplexer? # How can you convert an SR Flip-flop to a JK Flip-flop? # How can you convert an JK Flip-flop to a D Flip-flop? # What is Race-around problem? How can you rectify it?

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Define cmrr of an opamp?

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I'would like to know the type of questios asked for STA (senior technical assistant)interview in DRDO.whats the nature of the interview? whether theres HR and Technical interview?

2 Answers   DRDO, India Post,

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What is the difference between emulator and simulator?

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....................... regulator operates the power transistors as high frequency on/off switch. A Series B Short C Switching D None of these

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What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

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hai i am balaji now i applied for the post of section engineer in rrb chennai............ if any body know the question peper and pattern of written exam please send to me

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In Traffic Manager, How many bites occupied for TCH, Signaling & OMU?

0 Answers   NSN,

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Draw a schematic diagram of a Half Adder. Can you draw the same using only NAND gates?

0 Answers   Ciena,

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Can some body explain me please..mobile to mobile call flow explaination..

0 Answers   GTL,

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what is zenerdiode

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explain any 4 search engines? explain any 3 web server? list out the diff e-commerce to perform the electronic data interchange transition?any 5 in detial

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