Deadlock - Part 2

What is deadlock in Java?

• A situation where threads are unable to proceed due to circular waiting
• A condition where threads are terminated forcefully
• A state where threads are paused indefinitely
• A mechanism for synchronized thread execution

How to fix deadlocks in Java?

• By using more threads
• By introducing more synchronization
• By ensuring a consistent order of acquiring locks
• By letting deadlocks resolve themselves

What are the two types of deadlock?

• Hard and soft deadlock
• Static and dynamic deadlock
• Internal and external deadlock
• Livelock and deadlock

How to create deadlock between two threads in Java?

• By using the start() method
• By avoiding synchronization altogether
• By having two threads wait for resources held by each other
• By using the yield() method

What is deadlock and its 4 types?

• Deadlock is a thread termination mechanism, and it has 4 types
• Deadlock is a situation where threads are paused indefinitely, and it has 4 types: mutual exclusion, hold and wait, no preemption, circular waiting
• Deadlock is a thread synchronization technique, and it has 4 types
• Deadlock is a thread management approach, and it has 4 types

Why is it called a deadlock?

• Because it's a situation where threads are "locked" in a state of inactivity
• Because it's a state where threads are terminated
• Because it involves a "dead end" in thread execution
• Because it's named after a famous computer scientist named "Deadlock"

How can deadlock be avoided?

• By using more threads
• By introducing more synchronization
• By ensuring a consistent order of acquiring locks
• By using the terminate() method

How can deadlock be resolved?

• By using more threads
• By introducing more synchronization
• By ensuring a consistent order of acquiring locks
• By terminating all threads

How can deadlock be recovered?

• By using more threads
• By introducing more synchronization
• By restarting the JVM
• By forcibly terminating some threads

What are the 7 cases of deadlock?

• There are 7 different types of deadlock
• There are 7 stages in a deadlock
• There are 7 possible conditions that lead to deadlock, including mutual exclusion, hold and wait, no preemption, circular waiting, etc.
• There are 7 solutions to deadlock