Quiz cs401

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 1 of 10 ( Start time: 06:35:02 PM ) Total Marks: 1
Group of bits processor uses to inform memory which element to read/write is
collectively known as
Select correct option:

• Control bus
• Data bus
• Address bus
• RAM

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 87
sec(s)
Question # 2 of 10 ( Start time: 06:35:41 PM ) Total Marks: 1
In direct addressing the memory address given in the instruction is
Select correct option:

• Fixed
• Variable
• Register
• Empty

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 88
sec(s)
Question # 3 of 10 ( Start time: 06:36:59 PM ) Total Marks: 1
Which type of Rotation it is "Every bit moves one position to the right and the bit
dropped from the right is inserted at the eft. This bit is also copied into the carry flag."
Select correct option:

• ROL
• RCR
• RCL
• None of the given

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 4 of 10 ( Start time: 06:38:16 PM ) Total Marks: 1
mov [1234],ax is an example of
Select correct option:

• Direct addressing
• Base register indirect
• Base+index
• None of the given

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 87
sec(s)
Question # 5 of 10 ( Start time: 06:39:15 PM ) Total Marks: 1
Register are storage cell
Select correct option:

• Outside the processor
• Both inside and outside the processor
• Inside the processor
• None of the given

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 6 of 10 ( Start time: 06:39:49 PM ) Total Marks: 1
we can not Subrtace index register from the base register( bx-si )in assemlby language
Select correct option:

• True
• False

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 7 of 10 ( Start time: 06:40:39 PM ) Total Marks: 1
The basic function of register is to
Select correct option:

• Hold the operand
• Hold the operator
• Hold both the operator and operand
• None of the given

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 8 of 10 ( Start time: 06:41:34 PM ) Total Marks: 1
Assembly languague is not a low level language.
Select correct option:

• True
• False

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 88
sec(s)
Question # 9 of 10 ( Start time: 06:41:58 PM ) Total Marks: 1
Instruction Pointer holds the address of the
Select correct option:

• Previous instruction to be executed
• Current instruction
• Next instruction to be executed
• None of the given

Click here to Save Answ er & Move to Next Question

__________________________________________________________________________________

Quiz Start Time: 06:35 PM
Time Left 89
sec(s)
Question # 10 of 10 ( Start time: 06:42:28 PM ) Total Marks: 1
Register to Register Operation is not allowed
Select correct option:

• True
• False