CS401 Quiz No.1 Shared by Umar

The stack pointer contains the address of the word that is currently on__:
Select correct option:
Top of the stack
Down of the stack
Top and Down both
None of the above

Constant is never use as a
Select correct option:
Source
Destination
Both as source and destination
None of the given

Register to memory operation is not allowed
Select correct option:
True
False

The Jump command that doesnot depends on FLAG register is
Select correct option:
JCXZ
JO
JNE
JP

__ jump is not position relative but is absolute
Select correct option:
Near
Short
Far
None of the above

far

Memory to Memory operation is allowed
Select correct option:
True
False

Which register holds the item that is to be written into the stack or read out of the stack:
Select correct option:
SP
IP
BX
DX

SP

The process through which the segment register can be explicitly specified is known as
Select correct option:
Segment Addressing
Segment Override Prefix
Segment Indexing
None of the above

In JZ jump is not taken if the last arithmetic operation produced a zero in its destination.
Select correct option:
True
False

 we can not add two base register i.e. (bx+bp) or cant use in an instruction
Select correct option:
True
False