Zabbix Item, Trigger, and Action Configuration
Exam Questions With Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
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1. Which Zabbix component is responsible for collecting data from a
monitored host?
A. Trigger
B. Item
C. Action
D. Event
Answer: B
Rationale: Items are the fundamental data collection entities in Zabbix.
They define what metric is collected (e.g., CPU usage, memory, log data)
from a host or template.
2. What is the primary purpose of a trigger in Zabbix?
A. To store historical data
B. To generate alerts based on item values
, C. To install agents on hosts
D. To execute remote commands
Answer: B
Rationale: Triggers evaluate item data using expressions and generate
problem or recovery events when conditions are met.
3. Which Zabbix object defines what to do when a problem occurs?
A. Item
B. Template
C. Action
D. Graph
Answer: C
Rationale: Actions define automated responses such as sending
notifications or executing remote commands when trigger events occur.
4. What is required for an item to collect data?
A. A trigger
B. A host
C. A dashboard
D. A map
,Answer: B
Rationale: Items are always attached to a host (or template) to collect
data from that monitored entity.
5. Which item type is used to retrieve data via Zabbix agent?
A. SNMP trap
B. Zabbix agent
C. External check
D. Dependent item
Answer: B
Rationale: Zabbix agent items collect metrics directly from installed
agents on monitored hosts.
6. What does a trigger expression evaluate?
A. Host availability
B. Item values over time
C. Action conditions
D. User permissions
, Answer: B
Rationale: Trigger expressions analyze item values (current or historical)
to determine whether a condition is met.
7. Which function returns the last collected value of an item?
A. avg()
B. min()
C. last()
D. change()
Answer: C
Rationale: The last() function retrieves the most recent value of an item.
8. What does the Zabbix item key represent?
A. The database table name
B. The unique metric being collected
C. The trigger severity
D. The host DNS name
Answer: B
Rationale: The item key defines the specific metric or parameter being
monitored (e.g., system.cpu.load).
Exam Questions With Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. Which Zabbix component is responsible for collecting data from a
monitored host?
A. Trigger
B. Item
C. Action
D. Event
Answer: B
Rationale: Items are the fundamental data collection entities in Zabbix.
They define what metric is collected (e.g., CPU usage, memory, log data)
from a host or template.
2. What is the primary purpose of a trigger in Zabbix?
A. To store historical data
B. To generate alerts based on item values
, C. To install agents on hosts
D. To execute remote commands
Answer: B
Rationale: Triggers evaluate item data using expressions and generate
problem or recovery events when conditions are met.
3. Which Zabbix object defines what to do when a problem occurs?
A. Item
B. Template
C. Action
D. Graph
Answer: C
Rationale: Actions define automated responses such as sending
notifications or executing remote commands when trigger events occur.
4. What is required for an item to collect data?
A. A trigger
B. A host
C. A dashboard
D. A map
,Answer: B
Rationale: Items are always attached to a host (or template) to collect
data from that monitored entity.
5. Which item type is used to retrieve data via Zabbix agent?
A. SNMP trap
B. Zabbix agent
C. External check
D. Dependent item
Answer: B
Rationale: Zabbix agent items collect metrics directly from installed
agents on monitored hosts.
6. What does a trigger expression evaluate?
A. Host availability
B. Item values over time
C. Action conditions
D. User permissions
, Answer: B
Rationale: Trigger expressions analyze item values (current or historical)
to determine whether a condition is met.
7. Which function returns the last collected value of an item?
A. avg()
B. min()
C. last()
D. change()
Answer: C
Rationale: The last() function retrieves the most recent value of an item.
8. What does the Zabbix item key represent?
A. The database table name
B. The unique metric being collected
C. The trigger severity
D. The host DNS name
Answer: B
Rationale: The item key defines the specific metric or parameter being
monitored (e.g., system.cpu.load).
