Question
a.
central processing unit
b.
segmentation unit
c.
bus interface unit
d.
none of the mentioned
Posted under Microprocessor
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. The unit that provides a four level protection mechanism, for system’s code and data against application program is
Similar Questions
Discover Related MCQs
Q. The unit that has a prioritizer to resolve the priority of the various bus requests is
View solution
Q. The unit that interfaces the internal data bus with the system bus is
View solution
Q. The unit that drives the bus enable and address signals A0-A31 is
View solution
Q. Which of the following pin when activated, allows address pipelining?
View solution
Q. The signal that is used to insert WAIT states in a bus cycle in 80386 is
View solution
Q. The signal which indicates to the CPU, to fetch a data word for the coprocessor is
View solution
Q. The pipeline and dynamic bus sizing units handle
View solution
Q. The 16-bit registers are available with their extended size of 32 bits, by adding the registers with a prefix of
View solution
Q. In a 32-bit register, ESP, the lower 16-bits of the register can be represented by
View solution
Q. Which of the following is a data segment register of 80386?
View solution
Q. The register width used by the 32-bit addressing modes is
View solution
Q. The flag that is additional in flag register of 80386, compared to that of 80286 is
View solution
Q. The VM (virtual mode) flag is to be set, only when 80386 is in
View solution
Q. In protected mode of 80386, the VM flag is set by using
View solution
Q. During the instruction cycle of 80386, any debug fault can be ignored if
View solution
Q. The RF is not automatically reset after the execution of
View solution
Q. The segment descriptor register is used to store
View solution
Q. The 32-bit control register, that is used to hold global machine status, independent of the executed task is
View solution
Q. The descriptor table that the 80386 supports is
View solution
Q. The registers that are together, known as system address registers are
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Microprocessor? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!