Threads

Froggy Jumps

Parties jouées 7

Créer une copie

À propos de cette activité

This set of questions evaluates the fundamentals of concurrency in Java through the thread model. It is designed to check understanding from a conceptual level to practical implementation aspects.

Créé par

Brii Guerrero

Mexico

Téléchargez la version pour jouer sur papier

Top 10 résultats

#	Jeux	Précision	temps
1	Gaby Mondragón González 25 Mars 2026	% 80	02:13
2	Litzy Jiménez 25 Mars 2026	% 30	01:39
3	Melissa Rojas 26 Mars 2026	% 20	01:05
4	Miguel Angel Aguirre Carrillo 25 Mars 2026	% 8	00:44

Voulez-vous apparaître dans le Top 10 de ce jeu? Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

		%
	Anonyme	%
		%
		%

Imprimez votre jeu

Threads


Froggy Jumps ThreadsVersion en ligne This set of questions evaluates the fundamentals of concurrency in Java through the thread model. It is designed to check understanding from a conceptual level to practical implementation aspects. par Brii Guerrero 1 What is a correct way to create a thread in Java? a Implement the Runnable interface and pass the instance to the Thread constructor. b Extend the Thread class and override the start() method. c Create a Thread instance and call the run() method directly without defining any task. 2 What does it mean for a thread to be in a WAITING state? a The thread is ready to run but is waiting for the scheduler to assign it the CPU. b The thread has finished its execution and cannot be run again. c The thread is waiting indefinitely for another thread to perform a specific action 3 Which of the following is a valid state in the life cycle of a thread in Java? a RUNNING b BLOCKED c PAUSED 4 What is ThreadLocal used for? a To share the same variable among all threads safely. b To store data that is exclusive to each thread, avoiding synchronization. c To define the local priority of a thread within its group. 5 What is the typical order of states that a thread goes through from its creation to its termination? a NEW → RUNNABLE → RUNNING → TERMINATED b NEW → RUNNABLE → BLOCKED/WAITING/TIMED_WAITING → RUNNABLE → TERMINATED c NEW → READY → RUNNING → SUSPENDED → TERMINATED 6 What exception can the Thread.sleep() method throw? a InterruptedException b IllegalMonitorStateException c ThreadExecutionException 7 What is the correct way to request the interruption of a thread in Java? a thread.stop() b thread.interrupt() c thread.suspend() 8 What does the get() method of Future do? a Returns the result immediately if it is available; otherwise, throws an exception. b Wait by blocking until the result is available or a wait interruption occurs. c Cancel the associated task and return the partial result. 9 What is the usefulness of ThreadGroup in Java? a It is the only way to create daemon threads. b Provides memory isolation between threads. c Group threads to handle them collectively (interrupt, set priorities, etc.). 10 What advantage does using a synchronized block have over a synchronized method? a It allows synchronizing only a critical part of the code, reducing contention. b It is faster in all cases. c It does not require specifying the locking object.

Vous pouvez intégrer le jeu dans un LMS compatible avec LTI 1.1 ou LTI 1.3 comme Canvas, Moodle ou Blackboard. Les scores seront ainsi automatiquement enregistrés dans le carnet de notes de la plateforme.

Threads

Froggy Jumps

À propos de cette activité

Créé par

Téléchargez la version pour jouer sur papier

Top Jeux

Froggy Jumps

Ethos, Pathos, and Logos Quiz

Froggy Jumps

The Integumentary System

Froggy Jumps

Bill of Rights Game - The Constitutionalist

Froggy Jumps

pizza

Froggy Jumps

Phlebotomy Order of Draw Quiz

Froggy Jumps

ThreadsVersion en ligne

par Brii Guerrero

What is a correct way to create a thread in Java?

What does it mean for a thread to be in a WAITING state?

Which of the following is a valid state in the life cycle of a thread in Java?

What is ThreadLocal used for?

What is the typical order of states that a thread goes through from its creation to its termination?

What exception can the Thread.sleep() method throw?

What is the correct way to request the interruption of a thread in Java?

What does the get() method of Future do?

What is the usefulness of ThreadGroup in Java?

What advantage does using a synchronized block have over a synchronized method?