Microprocessor If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory) Increases by 2^(address bits)/addressability Halves Doubles Remains unchanged Increases by 2^(address bits)/addressability Halves Doubles Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Address bus is unidirectional. Reason(R): Data bus is bidirectional A is false but R is true A is true but R is false Both A & R are true but R is not the correct explanation of A Both A & R are true and R is the correct explanation of A A is false but R is true A is true but R is false Both A & R are true but R is not the correct explanation of A Both A & R are true and R is the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While STC instruction executes, all flags will be affected. no flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. all flags will be affected. no flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following I) Sign flag II) Trap flag III) Parity flag IV) Auxiliary carry flag. Which one of the above flags is/are present in 8085 microprocessor? (I) ,(III) & (IV) (I) & (II) (II) & (III) (I) only (I) ,(III) & (IV) (I) & (II) (II) & (III) (I) only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What are the sets of commands in a program which are not translated into machine instructions during assembly process, called? Identifiers Mnemonics Directives Operands Identifiers Mnemonics Directives Operands ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of status flags present in 8085 microprocessor are 8 16 10 5 8 16 10 5 ANSWER DOWNLOAD EXAMIANS APP
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