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A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet above floor right across the long wall eqidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be travelled by the spider to catch the fly? if it takes the shortest path.

971


How to enter numeric values as hex numbers?

523


What is inverse true in hibernate?

161


does tea will cool most easiely in clay cup or metal cup?

1608


what do you do in your spare time?

937






who had an explosive idea and first patented dynamite?

3123


Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)?

1033


What actually a SQA Tester do in His/ Her first (entry level) Job?

1680


NETWEAVER 7.0 Is it IDES OR NON-IDES? BECAUSE I FOUND NO DATA WHILE USING XI TRANSACTION.

3016


Why models are generated in platform extensions?

5


What is vb.net used for?

542


What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?

1885


Dear Experts Please confirm in SAP FICA. while receiving Security Deposits we receive in FPCJ against the Security Deposit request created in Fpsec1 what about additional Security Deposits if any received regards KamleshS

1195


Under what condition it is possible to have a page level lock and row lock at the same time for a query? : Transact sql

520


What is meant by 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? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

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