After the excution of STOSWB, the CX will be
Incremented by 1
decremented by 1 Correct
incremented by 2
decremented by 2
In String Manipulation the instruction to clear the direction flag is
cl df
clr df
cld Correct
clrd
______is a special prefix that is used to repeat the block Instructions
REPEAT prefix
REPB Prefix
REP prefix
RPT prefix
Which is the following is the pair of register used to access memory in string instructions?
DI and BP
SI and BP
DI and SI
DS and SI
In String Instructions, the mode is called auto-increment mode when.
Cx is set
ZF is Cleard
DF is Cleard
DF is Cleard
Incremented by 1
decremented by 1 Correct
incremented by 2
decremented by 2
In String Manipulation the instruction to clear the direction flag is
cl df
clr df
cld Correct
clrd
______is a special prefix that is used to repeat the block Instructions
REPEAT prefix
REPB Prefix
REP prefix
RPT prefix
Which is the following is the pair of register used to access memory in string instructions?
DI and BP
SI and BP
DI and SI
DS and SI
In String Instructions, the mode is called auto-increment mode when.
Cx is set
ZF is Cleard
DF is Cleard
DF is Cleard
Post a Comment