HI FRIENDS,
HERE YOU CAN GET SOME IMPORTANT QUESTIONS THAT ARE ASK IN ALL INTERVIEW AND VI-VA.
HERE I COVERED MANY TOPIC WITH DIFFERENT QUESTIONS. THESE QUESTIONS ARE FOR BEGINNER OR PROFESSIONALS.
INTERVIEW QUESTIONS ARE ON TOPIC THAT ARE COVERED IN THIS BLOG AREJAVA, C. C++, SOFTWARE TESTING, SOFTWARE ENGG, NETWORKING ETC.
Why paging is used?
Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available.
What is purpose of different operating systems?
The machine purpose workstation individual usability &resources utilization mainframe optimize utilization of hardware PC support complex games, business application Hand held PCs Easy interface & min. power consumption.
What is virtual memory?
Virtual memory is hardware technique where the system appears to have more memory that it actually does. This is done by time-sharing, the physical memory and storage parts of the memory one disk when they are not actively being used.
What is Throughput, Turnaround time, waiting time and Response time?
Throughput : number of processes that complete their execution per time unit.
Turnaround time : amount of time to execute a particular process.
Waiting time : amount of time a process has been waiting in the ready queue.
Response time : amount of time it takes from when a request was submitted until the firstresponse is produced, not output (for time-sharing environment).
What is SCSI?
SCSI - Small computer systems interface is a type of interface used for computer components such as hard drives, optical drives, scanners and tape drives. It is a competing technology to standard IDE (Integrated Drive Electronics).
What is a semaphore?
It is a synchronization tool used to solve complex critical section problems. A semaphore is an integer variable that, apart from initialization, is accessed only through two standard atomic operations: Wait and Signal.
What is a deadlock?
Deadlock is a situation where a group of processes are all blocked and none of them can become unblocked until one of the other becomes unblocked. The simplest deadlock is two processes each of which is waiting for a message from the other.
What is cache memory?
Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data.
SO DOWNLOAD INTERVIEW QUESTION FROM BELOW LINK.
BEST OF LUCK IN ADVANCE......GOD IS ALWAYS WITH YOU
IF yOU HAVE ANY STOCK OF QUESTION, THEN PLEASE SEND ME FOR OTHER HELPFUL STUDENTS.
THANK
HERE YOU CAN GET SOME IMPORTANT QUESTIONS THAT ARE ASK IN ALL INTERVIEW AND VI-VA.
HERE I COVERED MANY TOPIC WITH DIFFERENT QUESTIONS. THESE QUESTIONS ARE FOR BEGINNER OR PROFESSIONALS.
INTERVIEW QUESTIONS ARE ON TOPIC THAT ARE COVERED IN THIS BLOG AREJAVA, C. C++, SOFTWARE TESTING, SOFTWARE ENGG, NETWORKING ETC.
Why paging is used?
Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available.
What is purpose of different operating systems?
The machine purpose workstation individual usability &resources utilization mainframe optimize utilization of hardware PC support complex games, business application Hand held PCs Easy interface & min. power consumption.
What is virtual memory?
Virtual memory is hardware technique where the system appears to have more memory that it actually does. This is done by time-sharing, the physical memory and storage parts of the memory one disk when they are not actively being used.
What is Throughput, Turnaround time, waiting time and Response time?
Throughput : number of processes that complete their execution per time unit.
Turnaround time : amount of time to execute a particular process.
Waiting time : amount of time a process has been waiting in the ready queue.
Response time : amount of time it takes from when a request was submitted until the firstresponse is produced, not output (for time-sharing environment).
What is SCSI?
SCSI - Small computer systems interface is a type of interface used for computer components such as hard drives, optical drives, scanners and tape drives. It is a competing technology to standard IDE (Integrated Drive Electronics).
What is a semaphore?
It is a synchronization tool used to solve complex critical section problems. A semaphore is an integer variable that, apart from initialization, is accessed only through two standard atomic operations: Wait and Signal.
What is a deadlock?
Deadlock is a situation where a group of processes are all blocked and none of them can become unblocked until one of the other becomes unblocked. The simplest deadlock is two processes each of which is waiting for a message from the other.
What is cache memory?
Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data.
FOR MORE DOWNLOAD FROM BELOW LINK
SO DOWNLOAD INTERVIEW QUESTION FROM BELOW LINK.
BEST OF LUCK IN ADVANCE......GOD IS ALWAYS WITH YOU
IF yOU HAVE ANY STOCK OF QUESTION, THEN PLEASE SEND ME FOR OTHER HELPFUL STUDENTS.
THANK
0 comments:
Post a Comment