Question
a.
privilege test is negative
b.
an improper segment is referenced
c.
referenced segment is not present in physical memory
d.
all 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. An exception is generated when
Similar Questions
Discover Related MCQs
Q. The mechanism to provide protection, that is accomplished with the help of read/write privileges is
View solution
Q. The Local descriptor table (LDT) and Global descriptor table (GDT) are present in
View solution
Q. The mechanism that is accomplished using descriptor usages limitations and rules of privilege check is
View solution
Q. The mechanism that is executed at certain privilege levels, determined by CPL (Current Privilege Level) and I/O privilege level (IOPL) is
View solution
Q. If CPL is not of the required privilege level, then the instructions that get affected is
View solution
Q. If CPL is greater than zero, then the instruction that remains unaffected is
View solution
Q. The condition, “CPL not equals to zero” satisfies when executing the instruction
View solution
Q. While executing the instruction IN/OUT, the condition of CPL is
View solution
Q. The instruction at which the exception is generated, but the processor extension registers contain the address of failing instruction is
View solution
Q. The exception that has no error code on a stack is
View solution
Q. Which of the following is protected mode exception?
View solution
Q. Which of the following operation is not carried out by 80286?
View solution
Q. After completion of the first cycle, the first task is again scheduled for the next cycle. This process is known as
View solution
Q. The operation that is provided by the internal architecture, to save the execution state of a task is
View solution
Q. The instruction that can be used to carry out task switch operation is
View solution
Q. The IRET instruction gets back the execution state of the previous task, if
View solution
Q. The NT flag is set by the task switch operation, that is initiated by
View solution
Q. The 80286 executes LMSW instruction to enter into
View solution
Q. The instruction that sets the zero flag, if the segment referred to, by the selector can be read is
View solution
Q. The instruction that sets the zero flag, if the segment referred to by the selector, can be written as
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!
Java Programming
Level up your coding skills with our Java Programming MCQs. From object-oriented...
Cyber Security
Understand the fundamentals of safeguarding digital assets with our Cyber Security...