Quiz 5
Master the World of Processes and Threads
Test your knowledge of operating systems with our comprehensive quiz on processes and threads. Designed for students, educators, and tech enthusiasts alike, this quiz will challenge your understanding of key concepts in resource management and thread handling.
Whether you're brushing up on your skills or preparing for an exam, this quiz offers:
- Multiple choice questions
- Checkbox selections
- A diverse range of topics
What is the unit of resource ownership?
Processor
Process
OS
Thread
Windows is Multiple threads per process OS.
True
False
The program switches the processor from one process to another.
Operator
Dispatcher
Trace
Kernel
Choose three common ways of establishing a relationship between user and kernel threads
O the many-to-many model
The many-to-one model
O the one-to-one model
O the one-to-many model
Choose three reasons for process termination.
O Parent termination
Invalid instruction
O Data misuse
O Child request
If a program is running twice, it counts as …. processes.
1
2
Depends on the process.
Two threads, one
What is an orphan process?
A process that has terminated or finished the parent process
A process that runs in the background
None of the other options
A process that completed the execution but exists in the entry list
Choose the right answers for Process.
OS is the process.
Nonprocess kernel is modern approach.
The kernel of the OS is executed outside of any process
The OS have its own memory device
Choose two reasons for process creation.
New batch job
Spawned by existing process.
New thread
Created by cpu
What are two essential elements of a process?
Program Code.
A set of data associated with that code
Program counter
Processor registers
Choose the advantages of Threads over Process?
Enhances communication between programs
Takes less time to switch between threads
Takes less time to terminate
Takes less time to create
Which answer is not true about Thread pools?
Threads in pool will not be active until they are awakened
The thread will be discarded once it has completed its work.
Unlimited threads could exhaust system resources, such as CPU time or memory.
Once the thread completes its service, it awaits more work as an active thread.
What is asynchronous threading?
Once the parent creates a child thread, the parent resumes its execution
Once the parent creates a child thread, the parent waits for all the children to terminate
Once the parent creates a child thread it terminates
It is scheduling algorithm
How is the basic unit of CPU utilization called?
Processor
OS
Thread
Process
What threads share in the same process?
User Stack.
Kernel stack.
Process control block.
Thread Control Block.
What are two essential elements of a process?
O Program Code.
A set of data associated with that code
O program counter
O processor registers
Choose two reasons for process creation
Spawned by existing process.
Created by cpu
New thread
New batch job
The process control block is created and managed by which element?
VO driver
OS
Process
Processor
How is the basic unit of CPU utilization called?
Process
Processor
OS
Thread
What are the essential elements of any process?
Associated data
Control block
Program Code
Number of Threads
What is the unit of resource owneship?
Processor
Thread
OS
Process
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