what are flag in microprocessor

Answers were Sorted based on User's Feedback



what are flag in microprocessor ..

Answer / anita

it is a flip flop to check the status of the bit.

Is This Answer Correct ?    10 Yes 4 No

what are flag in microprocessor ..

Answer / sathya

Flag is a register memory of microprocessor.it contains the status of the result obtained after the execution of instruction that is stored in accumulator....
in simple words,flag contains the status either the last operation results in positive bit or negative bit

Is This Answer Correct ?    6 Yes 2 No

what are flag in microprocessor ..

Answer / junaise

Flags are flip flop in hardware level description. These
hold the status of result(depending on the instruction
used). Each one flag can hold only one bit(ON/OFF,
True/False) info.

Is This Answer Correct ?    1 Yes 0 No

what are flag in microprocessor ..

Answer / parth

there are five flags:
sign, zero, parity, carry, auxiliary carry

Is This Answer Correct ?    0 Yes 0 No

what are flag in microprocessor ..

Answer / ashwany kumar

It is set of flip -flop(which no. is depending on the microprocesur type).ex.-as m/c 8085 have five no.of f/f so 8085 have 5 flags. Flagr show the status of result ,as positive or negitive sign in o/p and ets.

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Electronics Communications Interview Questions

What is natural commutation?

0 Answers  


why odd number of lines used for scanning

0 Answers  


radar

0 Answers   ISRO,


Explain how to format a memory card by using memory card?

0 Answers  


Explain the operation of 1φ ac voltage controller with rl load?

0 Answers  






What is the reason that sometimes we get network busy message in mobiles while attempting a call?

6 Answers   NTPC,


For high voltage applications will you prefer mosfet or igbt?

0 Answers  


Define what is transistor biasing?

0 Answers  


Explain why is a two-input nand gate called universal gate?

0 Answers  


why is there -48 v DC voltage use in CISCO Router.?? is there any advatage to use this type of negative voltage rather than positive voltage??

1 Answers  


What precaution should be taken while handling CMOS IC

4 Answers  


For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle  in case the load is resistive average output voltage and current?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)