HDI SCA Problem Solving and Troubleshooting

1. When should an incident typically be escalated to a higher support tier?

Only after 30 minutes of troubleshooting

When the first-level technician cannot resolve it within SLA

Immediately upon ticket creation

When the customer requests a manager

2. When multiple incidents require attention, which should be addressed first?

The one that arrived earliest

The one with highest business impact and urgency

The one that seems easiest

All simultaneously

3. What does 'Mean Time to Resolution' (MTTR) measure?

How long a technician takes for lunch

Average time from incident creation to resolution

Duration of training programs

Customer satisfaction scores

4. Which skill is most critical for effective problem-solving in support?

Memorizing every system detail

Logical thinking and systematic investigation

Rushing to close tickets

Avoiding difficult customers

5. When a user reports 'my computer is slow,' what is the best next step?

Replace the entire system

Ask clarifying questions about when it started and affected applications

Reinstall the operating system

Blame the network

6. What is the purpose of a knowledge base in a support center?

To reduce technician workload by enabling self-service

To archive old tickets

To track employee performance

To schedule meetings

7. Which documentation practice is most valuable for reducing repeat tickets?

Minimal notes to save time

Detailed resolution steps and workarounds

Personal abbreviations only

No documentation required

8. A critical system is down affecting 200 users. What is the appropriate priority level?

Low

Medium

Critical/Urgent

Informational

9. When troubleshooting, which method isolates one variable at a time to identify the cause?

Parallel testing

Divide and conquer

Systematic elimination

Random iteration

10. A user reports intermittent network connectivity. Which is the best initial diagnostic question?

Is your computer broken?

When did the issue start and what were you doing?

Have you tried unplugging everything?

Do you need IT support?

11. What is the first step in the troubleshooting process?

Implement a solution

Define and document the problem

Escalate to management

Restart the system

12. Which communication technique is most effective when informing a customer of a delayed resolution?

Avoid contact until resolved

Provide transparent updates and realistic timelines

Blame external vendors

Minimize technical details entirely

13. In support ticket management, what does 'triage' primarily refer to?

Closing resolved incidents

Assessing and prioritizing incidents by urgency and impact

Scheduling maintenance windows

Training new support staff

14. What is the primary purpose of root cause analysis in incident management?

To quickly close tickets without further investigation

To identify the underlying problem preventing recurrence

To assign blame to end users

To reduce support staff workload

15. What does ITIL recommend as a key step before implementing a solution?

Notify management immediately

Document and test the proposed solution

Deploy to all users simultaneously

Request additional budget

16. Which troubleshooting approach typically starts with the most obvious and simple solutions?

Advanced diagnostics

Layered approach

Divide and conquer

Top-down approach

17. What does SLA stand for in support center operations?

Support Level Agreement

Service Level Agreement

System Limitation Access

Scheduled Logging Audit

18. True or False: A support analyst should always attempt complex solutions before basic troubleshooting.

True

False

19. True or False: It is acceptable to implement a solution without documenting it if time is limited.