Cisco 100-140 : Cisco Certified Support Technician (CCST) IT Support

  • Exam Code: 100-140
  • Exam Name: Cisco Certified Support Technician (CCST) IT Support
  • Updated: Oct 14, 2026   Q&As: 649 Questions and Answers

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About Cisco 100-140 Exam

The Cisco Certified Support Technician (CCST) IT Support VCE dumps integrate the whole wisdom of our researchers and staff: 649 practice questions for the 100-140 exam, DumpsTests's best achievement for your certification.

Cisco 100-140 Exam Syllabus Topics:
SectionWeightObjectives
Topic 1: Hardware Issues17%- Troubleshooting hardware faults, drivers and firmware updates
- Safety procedures: ESD, electrical safety, fire prevention
- Ports, cables, components: identification, installation, upgrades
- Device information: hardware specs, OS details, network identifiers
Topic 2: Common Threats and Preventions16%- Incident response: identify, investigate, escalate
- Security threats: phishing, malware, spam, social engineering
- Protection: passwords, scans, updates, user awareness
Topic 3: Operating System and Application Issues17%- Virtualization and cloud basics: concepts, providers, virtual machines
- Application installation, updates, patches, and compatibility
- Windows, macOS, mobile OS: settings, updates, permissions, backup
- Browser and collaboration tools: configuration, troubleshooting
Topic 4: Connectivity and Resource Access Issues17%- Connectivity troubleshooting: errors, latency, access denied
- Email and client access: protocols, authentication, encryption
- Network configuration: IP settings, DNS, gateway, Wi-Fi
- Shared resources: printers, folders, permissions, mapped drives
Topic 5: Job Tools16%- Remote access software: use and security
- System tools: Task Manager, System Information, Event Viewer, Activity Monitor
- Knowledge bases, search, and documentation tools
Topic 6: IT Support Job Tasks and Responsibilities17%- Documentation: problem description, troubleshooting steps, results recording
- Problem-solving process: define, collect info, analyze, implement, document
- Help desk concepts: queue management, time management, ticketing systems, SLA, KPIs

Cisco Certified Support Technician (CCST) IT Support Exam FAQ — High-Efficiency Answers

USD 125 per attempt, 825 out of 1000 to pass. A failed retake costs the full fee again — prepare efficiently with the 649 practice questions for the 100-140 exam at DumpsTests.

The Cisco Certified Support Technician (CCST) IT Support is Cisco's certification exam for Cisco Certified Support Technician (CCST) IT Support, at the Entry-Level level. Certification is how workers face new challenges and seize promotion chances. Related credentials include Cisco Certified Support Technician (CCST) Networking, CCNA.

Yes — new customers get a free Cisco Certified Support Technician (CCST) IT Support demo, and regular customers enjoy constant promotions and membership discounts. Purchases include 365 days of free updates by email; renew afterward at 50% off.

The Cisco Certified Support Technician (CCST) IT Support blueprint spans 6 domains — including Job Tools (16%), IT Support Job Tasks and Responsibilities (17%), Connectivity and Resource Access Issues (17%). Concentrate effort where the weight sits; the complete outline above lists every subtopic.

Through the vendor's official registration channels:

The Cisco Certified Support Technician (CCST) IT Support is delivered Online proctored or in-person at Pearson VUE test centers — pick the arrangement that suits you when booking.

No formal prerequisites; open to all candidates Eligibility rules change over time, so verify the current requirements on the official page (official 100-140 exam page) before registering.

50 minutes for 40-50 questions. Efficient preparation — steady timed practice with the DumpsTests engine — makes the real clock feel generous.

Upon successful payment, our system emails the Cisco Certified Support Technician (CCST) IT Support material to your mailbox automatically within about a minute — every transaction is secure, and strict private policies protect your information. If nothing arrives within 2 hours, check spam and contact our 24/7 service center. If you fail the corresponding 100-140 exam within 60 days of purchase, we refund in full: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.

Yes:

After any course, keep the efficiency going with the 649 practice questions for the Cisco Certified Support Technician (CCST) IT Support — every answer expert-verified.

Cisco Certified Support Technician (CCST) IT Support Sample Questions:
Question #1

An employee attempted to install software from an unknown source and now reports unusual system behavior.
What is the first action they should take to secure their system?

  • A. Disconnect the device from the network immediately
  • B. Continue using the system but avoid opening sensitive files
  • C. Install another software from a different untrusted source to counteract the first
  • D. Delete the recently installed software via the control panel
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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Question #2

An office manager is ordering new cables for the company's printers and scanners, which require USB-B connections.
Which USB version should the manager ensure the USB-B cables support to achieve the best performance for these devices?

  • A. USB 1.1
  • B. USB 3.0
  • C. USB-C
  • D. USB 2.0
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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Question #3

After upgrading a network's security protocols, which aspect should be documented thoroughly to assist in future updates or troubleshooting?

  • A. General feedback from the user community on the network's performance post-upgrade
  • B. The names and roles of team members involved in the upgrade process
  • C. Specific changes made, reasons for the changes, and any initial challenges observed
  • D. The reasons for customer dissatisfaction with previous security protocols
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for DumpsTests members. You can sign-up / login (it's free).

Question #4

During routine maintenance, a technician notices that a server room's backup power supply is overheating significantly.
What is the immediate action the technician should take to adhere to basic safety procedures regarding potential fire hazards?

  • A. Continue monitoring the temperature to see if it decreases on its own
  • B. Spray the unit with a water-based fire extinguisher to cool it down
  • C. Shut down the backup power supply and disconnect it from the power source
  • D. Open the server room windows to increase air circulation and cool the unit
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for DumpsTests members. You can sign-up / login (it's free).

Question #5

An IT support technician is helping a user troubleshoot a device driver issue. To which section of the Windows System Information tool should the technician guide the user to verify driver versions and device statuses?

  • A. System Summary
  • B. Hardware Resources > Conflicts/Sharing
  • C. Components > Sound Device
  • D. Components > Display
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for DumpsTests members. You can sign-up / login (it's free).

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