IT Certifications · 100-140 CCST IT Support

Cisco Certified Support Technician (CCST) IT Support Exam Practice Test

The Cisco Certified Support Technician (CCST) IT Support Exam practice page covers foundational service-desk work across user accounts, endpoint setup, basic security, and computer troubleshooting. Its questions use workplace scenarios involving email safety, shared files, printers, monitors, storage, boot problems, and system settings, emphasizing sensible first checks and safe support actions.

Exam overview

Exam providerCisco
Exam code100-140 CCST IT Support
CategoryIT Certifications

About the Cisco Certified Support Technician (CCST) IT Support Exam

Support technicians need to gather useful symptoms, distinguish a configuration issue from a hardware or operating-system problem, and choose low-risk steps before escalating. The practice questions include account and sign-in safety, such as responding to unexpected multifactor approval requests, as well as verifying permissions when a shared file opens read-only. Other scenarios involve connecting peripherals, locating network printers, checking boot order after an external drive is attached, and addressing low disk space or incorrect system time. These situations exercise basic troubleshooting, user communication, endpoint handling, and security judgment. They also highlight practical safeguards: confirm a requester’s identity, protect user control during remote assistance, and prepare returned equipment before reuse. Working through the scenarios can help identify which support procedures or technical concepts need more review.

Sample Practice Questions

Review a selection from this exam's published US Practice Tests practice bank.

Question 1

A user receives an email attachment they were not expecting. The sender’s display name looks familiar, but the address seems unusual. What is the safest next step?

  1. AOpen the attachment to see whether it is important
  2. BForward it to coworkers to ask whether they recognize it
  3. CVerify the message through a separate trusted channel and report it according to workplace procedure
  4. DReply with the user’s account password to confirm identity
Show answerCorrect answer: C

Unexpected attachments can be malicious, and display names can be spoofed. Verify the request using a separate trusted channel and follow the organization’s reporting process rather than opening or forwarding the attachment.

Question 2

A user needs to print from a company laptop while visiting a branch office. The printer is available on the office network, but it is not listed on the laptop. What is a reasonable next step?

  1. AAdd the printer using the organization’s approved printer setup method
  2. BDisable the laptop’s firewall permanently
  3. CChange the laptop’s desktop background
  4. DReplace the printer’s paper tray
Show answerCorrect answer: A

A network printer may need to be added through the organization’s approved configuration process, which can supply the correct printer connection and driver.

Question 3

A user is leaving an organization and returns a company laptop. What should support staff do before reallocating it?

  1. AFollow the organization’s data-handling and device-redeployment procedure
  2. BGive the device to another user without checking its contents or records
  3. CRemove the asset label and discard the inventory record
  4. DUse the former user’s account for the next person
Show answerCorrect answer: A

A defined redeployment process helps protect organizational data, preserve required records, and prepare the device securely for its next user. Follow applicable policy rather than bypassing inventory or account controls.

Question 4

A support technician needs to let a colleague view and control a user’s computer remotely. Which practice best protects the user during the session?

  1. AAsk the user to share their password in a chat message
  2. BUse an approved remote-support tool with the user’s consent, and end the session when the work is complete
  3. CDisable endpoint protection before connecting
  4. DLeave the remote session open for future convenience
Show answerCorrect answer: B

An approved remote-support tool and explicit user consent support secure, accountable assistance. Ending the session promptly limits unnecessary access.

Question 5

A user receives repeated prompts to approve a sign-in they did not initiate. What should the user do?

  1. ADeny the prompts and report the activity through the organization’s security process
  2. BApprove one prompt to stop the notifications
  3. CShare the prompts with a coworker and ask them to approve
  4. DTurn off the computer’s screen lock
Show answerCorrect answer: A

Unexpected authentication prompts may indicate that someone is attempting to access the account. Denying them and reporting the event enables the organization to investigate and protect the account.

Question 6

A user cannot edit a file opened from a shared location, and the application indicates that it is read-only. The user confirms they should be allowed to edit it. What should support check?

  1. AWhether the file is marked read-only or opened in a read-only mode
  2. BWhether the monitor is set to its native resolution
  3. CWhether the computer’s speakers are muted
  4. DWhether the mouse pointer speed is high enough
Show answerCorrect answer: A

A file-level read-only attribute or application read-only mode can prevent editing even when the user is otherwise authorized. Check those conditions before changing broader access settings.

Question 7

A user wants to connect a new monitor to a computer, but the monitor’s connector does not match any available computer port. What should support verify before selecting an adapter?

  1. AWhich video output standards and resolutions are supported by both devices
  2. BWhether the monitor’s speakers are muted
  3. CThe computer’s keyboard language
  4. DWhether the monitor has enough disk space
Show answerCorrect answer: A

Adapters and cables must support compatible video interfaces and the required resolution or refresh rate. Checking both devices’ specifications avoids choosing an adapter that cannot provide the needed signal.

How to use this practice test

Access is free. A session presents up to 20 random questions from the 50-question practice bank, with results shown after the session. Use each scenario to explain why the first step is safe and relevant; review missed answers by topic, such as account security, peripherals, permissions, or basic system troubleshooting.

Preparation tips

  • Practice identifying phishing indicators, including mismatched sender addresses and unexpected attachments, and choose a safe verification step before opening a file.
  • Review multifactor authentication response procedures: deny unrequested prompts and report repeated sign-in attempts through the appropriate support channel.
  • For hardware issues, verify port type, supported display connection, printer network access, and boot-device selection before changing settings or adding adapters.
  • Refresh basic Windows support checks for read-only shared files, disk-space shortages, incorrect system time, and equipment preparation before reassignment.
  • When planning remote assistance, obtain user consent, explain the session, and ensure the user can observe or end access.
Official sourceOfficial exam page ↗