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Computer Skills Questions

Explore questions in the Computer Skills category that you can ask Spark.E!

Question 18: Quel est le rôle de la fonction call-back dans la consommation de messages ?A. Créer une nouvelle file de messageB. Enregistrer une fonction pour traiter les messages reçusC. Déclarer une nouvelle connexion à RabbitMQD. Modifier les propriétés d'une file existante

Which key allows you to revert zoomer tool ?

- What are the most prominent skills to be a good astronaut ?

Question 7: Qu'est-ce que RabbitMQ ?A. Un langage de programmationB. Un intergiciel compatible AMQPC. Un protocole de communicationD. Une base de données NoSQL

Question 20: Comment utilise-t-on un échangeur pour le modèle "Pub/Sub" en utilisant l'API Java ?A. channel.createExchange("logs", "fanout", true)B. channel.exchangeDeclare("logs", "fanout", true)C. channel.publishToExchange("logs", "")D. channel.sendToExchange("logs", "")

Question 16: Comment déclare-t-on une file de message et effectue-t-on une publication simple en utilisant l'API Java ?A. channel.declareQueue("myQueue"); channel.publish("Hello World!")B. channel.queueDeclare("myQueue", false, false, false, null); channel.publish("Hello World!")C. channel.queueDeclare("myQueue", false, false, false, null); channel.basicPublish("", "myQueue", null, message.getBytes())D. channel.declareQueue("myQueue"); channel.send("Hello World!")

Question 15: Comment se fait la connexion à RabbitMQ en utilisant l'API Java ?A. connection.connect("localhost")B. Connection.connect("localhost")C. ConnectionFactory.createConnection("localhost")D. factory.newConnection()

Directory containing system configuration files

Question 11: Comment publie-t-on un message dans RabbitMQ en utilisant l'API Java ?A. channel.publishMessage("Hello World!")B. channel.sendMessage("Hello World!")C. channel.basicPublish("", "myQueue", null, message.getBytes())D. channel.send("myQueue", "Hello World!")

Question 12: Quel est le rôle du "Consommateur" dans RabbitMQ ?A. Application qui stocke des messages temporairementB. Application qui envoie des messagesC. Application qui reçoit des messagesD. Outil de création de messages complexes

What items, related to weight, do we need to "tell" the aircraft ?

An engineer is troubleshooting a traffic-routing issue.What is the correct packet-flow sequence?

Which two firewall log types might record the hostname or IP address of the device trying to connect to a sinkhole IP address?

A network administrator troubleshoots a VPN issue and suspects an IKE Crypto mismatch between peers.Where can the administrator find the corresponding logs after running a test command to initiate the VPN?

Which option describes the result of clicking an application's name in the Dashboard's Top Applications widget?

While analyzing the Traffic log, you see that some entries show "unknown-tcp" in the Application column.What best explains these occurrences?

Which application label will the firewall assign to a TCP connection when the three-way handshake completes but the handshake is not followed by data?

NEW QUESTION 598A malware attack has corrupted 30TB of company data across all file servers. A systems administrator Identifies the malware and contains the issue, but the data is unrecoverable. The administrator is not concerned about the data loss because the company has a system in place that will allow users to access the data that was backed up last night. Which of the following resiliency techniques did the administrator MOST likely use to prevent impacts to business operations after an attack?A. Tape backups.B. Replication.C. RAID.D. Cloud storage.

NEW QUESTION 592A company is planning to install a guest wireless network so visitors will be able to access the Internet. The stakeholders want the network to be easy to connect to so time is not wasted during meetings. The WAPs are configured so that power levels and antennas cover only the conference rooms where visitors will attend meetings. Which of the following would BEST protect the company's Internal wireless network against visitors accessing company resources?A. Configure the guest wireless network to be on a separate VLAN from the company's internal wireless network.B. Change the password for the guest wireless network every month.C. Decrease the power levels of the access points for the guest wireless network.D. Enable WPA2 using 802.1X for logging on to the guest wireless network.

Which two keyboard shortcuts will complete the current word of a partially entered command?

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