Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 640ns 1280ns 320ns 960ns 640ns 1280ns 320ns 960ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The execution of RST n instruction causes the stack pointer to None of these decrement by two increment by two remain unaffected None of these decrement by two increment by two remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When .9432 E – 4 is subtracted from .5452 E – 3 in normalized floating point mode None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 5 3 4 6 5 3 4 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 name/names of the 16 bit registers is/are both A and B. program counter. none of these. stack pointer. both A and B. program counter. none of these. stack pointer. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SUB A instruction in 8085 reset zero and parity flags sets zero and sign flags reset carry and sign flags sets zero and carry flags reset zero and parity flags sets zero and sign flags reset carry and sign flags sets zero and carry flags ANSWER DOWNLOAD EXAMIANS APP
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