Question Analysis
A .NET tracing environment variable was turned off in a user’s registry on a Windows system. Which built-in command-line tool was used to make this registry change?
fdac1f79-b833-4bab-b4a1-11b1ed676a4b
Question ID
1/16
Models Correct
1
Valid Answer
6%
Success Rate
Reference Answer
Human-validated correct answer for this question
reg.exe
Model Performance Comparison
See how different AI models performed on this question
| Model | Answer | KQL Query | Status | Attempts | Time | Cost |
|---|---|---|---|---|---|---|
| gemini-2.5-flash-preview-04-17 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0267 |
| gpt-35-turbo | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0114 |
| gpt-4-turbo-2024-04-09 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.2300 |
| gpt-4.1 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0498 |
| gpt-4.1-finetuned | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0384 |
| gpt-4.1-mini | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0075 |
| gpt-4.1-nano | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0014 |
| gpt-4o | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0540 |
| grok-3-beta | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0922 |
| grok-3-mini-beta | reg.exe | DeviceRegistryEvents
| where RegistryKey contains 'Environment' and RegistryKey contains 'HKEY_CURRENT_USER'
| where ActionType in~ ('RegistryValueSet', 'RegistryValueDeleted', 'RegistryKeySet')
| summarize arg_max(Timestamp, *) by DeviceId, RegistryKey, RegistryValueName
| project Timestamp, RegistryKey, RegistryValueName, RegistryValueData, InitiatingProcessFileName, InitiatingProcessCommandLine
| order by Timestamp desc
| limit 100 | Correct | 3 | 42.12s | 0.0044 |
| o1-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.7246 |
| o1-low | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.8289 |
| o3-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0437 |
| o3-mini-low | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0408 |
| o4-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0371 |
| o4-mini-low | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0435 |