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Questions by AdilsonLima
0
votes
1
answer
Red-Black deployment can be implemented on _________ applications.
asked
Oct 25, 2022
in
Service Deployment Concepts
service-deployment-questions-answers
0
votes
1
answer
________ applications are easy to develop.
asked
Oct 25, 2022
in
Service Deployment Concepts
service-deployment-questions-answers
0
votes
1
answer
Which of the following strategies will you choose to deploy new software to your users slowly?
asked
Oct 25, 2022
in
Service Deployment Concepts
service-deployment-questions-answers
0
votes
1
answer
You can run multiple OS using ________.
asked
Oct 25, 2022
in
Service Deployment Concepts
service-deployment-questions-answers
0
votes
1
answer
What are Multithreaded programs?
asked
Oct 21, 2022
in
Other
operating-system
0
votes
1
answer
The request and release of resources are ___________
asked
Oct 21, 2022
in
Other
operating-system-mcqs-deadlock-prevention
0
votes
1
answer
The number of resources requested by a process ____________
asked
Oct 21, 2022
in
Other
operating-system-mcqs-deadlock-prevention
0
votes
1
answer
To avoid deadlock ____________
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
Which one of the following is a visual ( mathematical ) way to determine the deadlock occurrence?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
A problem encountered in multitasking when a process is perpetually denied necessary resources is called ____________
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
For an effective operating system, when to check for deadlock?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
What is the drawback of banker’s algorithm?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
Which one of the following is the deadlock avoidance algorithm?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
The circular wait condition can be prevented by ____________
asked
Oct 21, 2022
in
Top 100 Questions Answer
operating-system-questions-answers-deadlock
0
votes
1
answer
A system is in the safe state if ____________
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
Which of the following condition is required for a deadlock to be possible?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
What is a reusable resource?
asked
Oct 21, 2022
in
Other
operating-system-questions-answers-deadlock
0
votes
1
answer
Which of the following concurrency control protocols ensure both conflict serializability and freedom from deadlock?
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
The shrinking phase is a phase in which?
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
The growing phase is a phase in which?
asked
Oct 20, 2022
in
Other
other
0
votes
1
answer
The two phase locking protocol consists of ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
A locking protocol is one that ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
Serializable schedules are ones where ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
Consider a transaction T1 that committed prior to checkpoint. The <T1 commits> record appears in the log before the <checkpoint> record.
asked
Oct 20, 2022
in
Other
other
0
votes
1
answer
The system periodically performs checkpoints that consists of the following operation(s) ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
The undo and redo operations must be _________ to guarantee correct behaviour, even if a failure occurs during recovery process.
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
An actual update is not allowed to a data item ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
In the write ahead logging a _____________ is maintained.
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
Write ahead logging is a way ____________
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
0
votes
1
answer
The state of the data accessed by an aborted transaction must be restored to what it was just before the transaction started executing. This restoration is known as ________ of transaction.
asked
Oct 20, 2022
in
Other
operating-system-mcqs-atomic-transactions
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