GCP Network Engineer Practice

Q: How many questions are in this practice set?

This practice set contains 60 questions with detailed explanations.

Q: What topics does this practice cover?

It covers the key topics and question types for Google Cloud Network Engineer, including vocabulary, grammar, reading, and practical test skills.

Q: Are there explanations for every question?

Yes, every question includes a clear explanation so you can understand the correct answer and learn from mistakes.

Q: Can I save my progress and mistakes?

Your wrong answers, favorites, scores, and study streak are saved in your browser, so you can review them on the same device.

Q: What practice modes are available?

You can practice randomly, take a timed mock exam, filter by difficulty, type, and topic, search questions, and review wrong answers.

Practice 60 original Google Cloud Network Engineer questions covering VPC, load balancing, security, hybrid, observability, and optimization, with detailed explanations.

Level: Google Cloud Network Engineer Difficulty: advanced 60 questions 60 min

Choose a practice mode, answer each GCP Network Engineer question, then review the explanation. Wrong answers are saved locally for review.

Practice mode Difficulty Topic Question type Search questions

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Question 1

What is a VPC in Google Cloud?

Select an answer A DNS recordA global virtual private network for resourcesA single VMA storage bucket

Question 2

What is a subnet?

Select an answer An IP address range within a VPCA network cableA firewallA load balancer

Question 3

What is a VPC firewall rule?

Select an answer A DNS recordA machine typeA policy that controls traffic to and from resourcesA storage bucket

Question 4

What is VPC peering?

Select an answer Creating a subnetAdding a DNS zoneEnabling billingConnecting two VPCs privately

Question 5

What is Shared VPC?

Select an answer A public networkA DNS forwarderA backupA host project shares subnets with service projects

Question 6

What is a route in a VPC?

Select an answer A rule that directs traffic to a destinationA storage containerA firewallA DNS record

Question 7

What is a static route?

Select an answer A firewall ruleA route manually configured by an administratorA learned routeA DNS query

Question 8

What is a dynamic route?

Select an answer A default routeA DNS recordA route learned through BGPA manually configured route

Question 9

What is an IP address?

Select an answer A passwordA cableA logical address used to identify a resourceA hardware serial

Question 10

Match each VPC concept to its purpose.

VPCSubnetFirewall ruleVPC peering

Question 11

Which Google Cloud service distributes traffic across instances?

Select an answer Cloud DNSCloud NATCloud InterconnectCloud Load Balancing

Question 12

What is a backend service?

Select an answer A storage bucketA group of backends that receive trafficA firewall ruleA DNS zone

Question 13

What is a health check?

Select an answer A probe that verifies a backend can serve trafficA DNS recordA firewallA load balancer

Question 14

What is a forwarding rule?

Select an answer A subnetA firewallA rule that directs traffic to a targetA DNS record

Question 15

What is a target pool?

Select an answer A storage bucketA group of instances that receive trafficA firewall ruleA DNS zone

Question 16

What is a URL map?

Select an answer A DNS recordA firewallA subnetA rule that routes HTTP requests by path

Question 17

What is session affinity?

Select an answer A firewall ruleA DNS zoneA load testSending client traffic to the same backend

Question 18

What is a global load balancer?

Select an answer A firewallA load balancer that routes traffic across regionsA regional load balancerA DNS record

Question 19

What is a regional load balancer?

Select an answer A load balancer that serves one regionA global balancerA DNS zoneA firewall

Question 20

Match each load balancing concept to its purpose.

Health checkForwarding ruleURL mapSession affinity

Question 21

Which Google Cloud service protects web applications with WAF rules?

Select an answer Cloud DNSCloud NATCloud ArmorCloud CDN

Question 22

What is Identity-Aware Proxy?

Select an answer A firewallA DNS recordA load balancerA service that controls access based on identity

Question 23

What is Private Google Access?

Select an answer Private access from VMs to Google APIsA public IPA DNS recordA firewall

Question 24

What is Cloud NAT?

Select an answer A firewallOutbound internet access for private instancesA load balancerA DNS server

Question 25

What is VPC Service Controls?

Select an answer A load balancerA security perimeter around Google Cloud servicesA firewall ruleA DNS zone

Question 26

What is packet mirroring?

Select an answer Copying network traffic for analysisBlocking trafficResolving DNSAssigning IPs

Question 27

What is a firewall policy?

Select an answer A DNS recordA subnetA load balancerA hierarchy-based set of firewall rules

Question 28

What is a security policy in Cloud Armor?

Select an answer A DNS zoneA load balancerA set of WAF rules for trafficA firewall rule

Question 29

What is encryption in transit?

Select an answer Encrypting data while it travelsEncrypting stored filesMasking valuesBacking up data

Question 30

Match each network security concept to its purpose.

Cloud ArmorIAPCloud NATVPC Service Controls

Question 31

What is Cloud VPN?

Select an answer A load balancerA DNS serverA firewallAn encrypted tunnel to a VPC

Question 32

What is Cloud Interconnect?

Select an answer A DNS recordA firewallA private connection between on-premises and Google CloudA VPN tunnel

Question 33

What is Dedicated Interconnect?

Select an answer A load balancerA direct physical connection to Google CloudA VPN tunnelA DNS zone

Question 34

What is Partner Interconnect?

Select an answer A private connection through a supported partnerA public internet connectionA DNS recordA firewall

Question 35

What is Cloud Router?

Select an answer A DNS serverA firewallA service that exchanges BGP routes dynamicallyA physical router

Question 36

What is BGP?

Select an answer A DNS protocolA storage protocolA firewallA protocol for exchanging routing information

Question 37

What is peering?

Select an answer A load balancerA direct connection between networksA VPN tunnelA DNS record

Question 38

What is Network Connectivity Center?

Select an answer A hub for managing hybrid connectivityA DNS serverA firewallA storage bucket

Question 39

What is a hybrid network?

Select an answer A public cloud onlyA private cloud onlyA local LANA network that combines on-premises and cloud

Question 40

Match each hybrid connectivity service to its purpose.

Cloud VPNCloud InterconnectCloud RouterBGP

Question 41

What are VPC Flow Logs?

Select an answer Metadata about network traffic in a VPCApplication logsDNS recordsBackup files

Question 42

What is packet capture?

Select an answer Resolving DNSAssigning IPsRecording network packets for analysisBlocking traffic

Question 43

Which Google Cloud service collects network metrics?

Select an answer Cloud StorageCloud CDNCloud MonitoringCloud DNS

Question 44

Which Google Cloud service stores network logs?

Select an answer Cloud ArmorCloud LoggingCloud DNSCloud NAT

Question 45

What is an uptime check?

Select an answer A firewall ruleA DNS recordA load balancerA monitor that verifies an endpoint is reachable

Question 46

What is traceroute used for?

Select an answer Showing the path packets take to a destinationResolving DNSAssigning IPsFiltering traffic

Question 47

What is ping used for?

Select an answer Encrypting trafficTesting reachability to a hostResolving namesRouting packets

Question 48

What is a latency test?

Select an answer A firewall ruleA DNS recordA backupA test that measures response delay

Question 49

What is network intelligence?

Select an answer A DNS zoneA load balancerDiagnostic insights about network performanceA firewall

Question 50

Match each observability tool to its purpose.

VPC Flow LogsCloud MonitoringTraceroutePacket capture

Question 51

What is network optimization?

Select an answer Increasing latencyImproving performance and reducing wasteDeleting all routesDisabling monitoring

Question 52

What is Cloud CDN?

Select an answer A DNS serverA firewallA load balancerA content delivery network for caching content

Question 53

What is a cache?

Select an answer Stored content that can be served quicklyA firewall ruleA DNS recordA route

Question 54

What is a cache hit?

Select an answer A DNS queryA firewall blockWhen content is served from cacheWhen content is missed

Question 55

What is bandwidth?

Select an answer The number of routesThe DNS recordsThe data capacity of a connectionThe delay of a packet

Question 56

What is latency?

Select an answer A firewall ruleThe delay before data is transferredThe data capacityA DNS record

Question 57

What is a quota?

Select an answer A DNS recordA firewall ruleA load balancerA limit on resource usage

Question 58

What is cost optimization in networking?

Select an answer Reducing spend while meeting performance needsDeleting all resourcesDisabling monitoringIncreasing latency

Question 59

What is a premium tier network?

Select an answer A firewallA high-performance network tierA basic tierA DNS zone

Question 60

Match each optimization concept to its purpose.

Cloud CDNCacheLatencyQuota