Questions With Correct Answers (Verified
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1. What is the primary purpose of Zabbix?
A) Database management
B) Network and application monitoring
C) Operating system installation
D) Web development
Answer: B) Network and application monitoring
Rationale: Zabbix is an enterprise-grade monitoring solution designed
to track the availability, performance, and health of IT infrastructure
including servers, networks, applications, and services.
2. Which Zabbix component collects monitoring data from hosts?
A) Zabbix proxy
B) Zabbix agent
, C) Zabbix frontend
D) Zabbix API
Answer: B) Zabbix agent
Rationale: The Zabbix agent runs on monitored hosts and collects
performance and system data, sending it back to the Zabbix server or
proxy.
3. What is the role of the Zabbix server?
A) Display dashboards only
B) Store configuration and process data
C) Execute user scripts locally
D) Provide DNS resolution
Answer: B) Store configuration and process data
Rationale: The Zabbix server is the core component responsible for
receiving data, processing it, storing it in the database, and triggering
alerts.
4. Which database is NOT officially supported by Zabbix?
A) MySQL
B) PostgreSQL
, C) Oracle
D) MongoDB
Answer: D) MongoDB
Rationale: Zabbix supports relational databases like MySQL,
PostgreSQL, and Oracle, but does not support MongoDB.
5. What is a Zabbix item?
A) A user dashboard
B) A data collection metric
C) A notification method
D) A trigger condition
Answer: B) A data collection metric
Rationale: Items define what data is collected from a host, such as
CPU usage, disk space, or network traffic.
6. What is a trigger in Zabbix?
A) A data collection rule
B) A condition that evaluates item values
C) A user permission setting
D) A host configuration file
, Answer: B) A condition that evaluates item values
Rationale: Triggers define logical expressions that evaluate collected
metrics to determine if an issue exists.
7. What does a Zabbix template provide?
A) Only dashboards
B) Predefined sets of items, triggers, and graphs
C) Database schema
D) User authentication rules
Answer: B) Predefined sets of items, triggers, and graphs
Rationale: Templates simplify configuration by grouping monitoring
elements that can be applied to multiple hosts.
8. What is a Zabbix proxy used for?
A) User authentication
B) Data collection and forwarding to server
C) Database optimization
D) UI rendering