Cisco CCST IT Support 100-140 Practice Exams

Prepare for the Cisco Certified Support Technician (CCST) IT Support 100-140 exam with focused practice questions covering the foundational skills required for entry-level IT support roles.

This practice exam course is intended for candidates preparing for the Cisco CCST IT Support certification, students beginning a career in information technology, help desk technicians, computer support specialists, and professionals who want to test their knowledge of common IT support tasks.

The 100-140 CCST IT Support exam focuses on practical entry-level skills such as help desk operations, queue management, documentation, troubleshooting hardware and software, supporting end users, managing computer components, operating systems, network connectivity, and identifying security threats. Cisco positions the certification for roles such as IT End User Support, Help Desk Support, Computer Support Specialist, and IT Help Desk Analyst.

What You'll Learn

• Manage IT support requests using ticket queues, prioritization, time management, escalation procedures, documentation, and professional communication.

• Troubleshoot hardware and software issues involving desktops, laptops, mobile devices, operating systems, peripherals, applications, and common user problems.

• Support connectivity and system access by identifying network, wireless, account, authentication, permissions, and basic configuration issues.

• Recognize security threats and safe practices involving malware, phishing, passwords, data protection, access controls, updates, backups, and endpoint security.

Key Exam Areas

IT Support Procedures and Documentation

Review the processes used by entry-level IT support professionals to organize and resolve user requests.

Topics include:

• Help desk ticket queues

• Ticket prioritization

• Time management

• Service requests

• Incident documentation

• Escalation procedures

• Knowledge-base articles

• Troubleshooting notes

• User communication

• Professional customer support

• Remote support considerations

Computer Components and Peripherals

Practice identifying, installing, and troubleshooting common hardware components.

Topics include:

• Desktop and laptop components

• Processors

• Memory

• Storage devices

• Motherboards

• Power supplies

• Displays

• Keyboards and mice

• Printers

• External devices

• Cables and connectors

• Mobile devices

• Peripheral troubleshooting

Operating Systems and Applications

Review concepts related to supporting operating systems and software used by end users.

Topics include:

• Operating system functions

• System settings

• User accounts

• File systems

• Software installation

• Application updates

• Device drivers

• System updates

• Permissions

• Basic command-line tools

• Application troubleshooting

Connectivity and End-User Support

Practice diagnosing common connectivity and access issues.

Topics include:

• Wired connectivity

• Wireless connectivity

• IP connectivity

• Internet access

• Network adapters

• Basic network troubleshooting

• User authentication

• Account access

• Shared resources

• Remote access

• Common connectivity symptoms

Troubleshooting

Apply structured troubleshooting methods to common IT support scenarios.

Topics include:

• Identifying the problem

• Gathering information

• Establishing probable causes

• Testing solutions

• Implementing fixes

• Verifying functionality

• Documenting results

• Escalating unresolved issues

• Hardware troubleshooting

• Software troubleshooting

• Connectivity troubleshooting

Cisco specifically describes troubleshooting and assisting end users as core skills measured by the 100-140 CCST IT Support exam.

Security Fundamentals

Review security practices relevant to entry-level IT support roles.

Topics include:

• Malware

• Phishing

• Social engineering

• Password security

• Multifactor authentication

• Access control

• Software updates

• Endpoint protection

• Data protection

• Backups

• Physical security

• Recognizing suspicious activity

• Security incident escalation

Who Should Enroll

This course is for candidates preparing for the Cisco CCST IT Support 100-140 exam, students entering the IT field, help desk technicians, IT support specialists, computer support specialists, and professionals who want additional practice with troubleshooting, hardware, software, connectivity, end-user support, documentation, and basic cybersecurity concepts.

Cisco specifically positions CCST IT Support for entry-level roles such as IT End User Support, Help Desk Support, Computer Support Specialist, and IT Help Desk Analyst.

Requirements

• No Cisco certification is required

• No formal prerequisites are required

• Basic computer knowledge is helpful

• Familiarity with Windows or other desktop operating systems is useful

• Basic understanding of internet and network connectivity is helpful

• No professional IT support experience is required

Cisco states that CCST certifications have no formal prerequisites, although candidates should understand the exam topics before attempting the exam.

About the Cisco CCST IT Support Exam

Certification: Cisco Certified Support Technician (CCST) IT Support
Exam Code: 100-140 CCST IT Support
Level: Entry-level
Duration: 50 minutes
Price: US$125
Testing: Pearson VUE or Certiport
Certification: Cisco Certified Support Technician (CCST) IT Support

Cisco currently lists the exam in English, Arabic, Chinese, Spanish, French, Japanese, and Portuguese.

The certification demonstrates foundational, work-ready IT support knowledge and can provide a foundation for moving into more specialized areas such as networking or cybersecurity.

Practice Exam Coverage

Use these practice questions to reinforce your knowledge of:

• Help desk operations

• Ticket and queue management

• Technical documentation

• Hardware components

• Operating systems

• Software troubleshooting

• Peripheral devices

• Network connectivity

• Wireless troubleshooting

• User accounts and permissions

• End-user support

• Security threats

• Malware and phishing

• Access controls

• Basic cybersecurity practices

The practice questions are intended to help identify areas that need additional review and reinforce the knowledge expected on the Cisco CCST IT Support 100-140 certification exam.