Question
a.
nonmaskable interrupt
b.
blocked interrupt
c.
maskable interrupt
d.
none of the mentioned
Posted under Operating System
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. The __________ is used by device controllers to request service.
Similar Questions
Discover Related MCQs
Q. The interrupt vector contains :
View solution
Q. Division by zero, accessing a protected or non existent memory address, or attempting to execute a privileged instruction from user mode are all categorized as ________
View solution
Q. For large data transfers, _________ is used.
View solution
Q. A character stream device transfers :
View solution
Q. A block device transfers :
View solution
Q. A dedicated device is :
View solution
Q. A keyboard is an example of a device that is accessed through a __________ interface.
View solution
Q. In polling :
View solution
Q. A non blocking system call _________________
View solution
Q. An asynchronous call :
View solution
Q. Buffering is done to :
View solution
Q. Caching is ________ spooling.
View solution
Q. Caching :
View solution
Q. Spooling :
View solution
Q. The ________ keeps state information about the use of I/O components.
View solution
Q. The kernel data structures include :
View solution
Q. Windows NT uses a __________ implementation for I/O.
View solution
Q. A ________ is a full duplex connection between a device driver and a user level process.
View solution
Q. I/O is a _________ in system performance.
View solution
Q. If the number of cycles spent busy – waiting is not excessive, then :
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Operating System? 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!
