Home › MCQs › Basic Computer/IT › Question #11530
Back to Questions
Basic Computer/IT QUESTION #11530
Question 1
Software applications designed to detect system errors and diagnose technical failures are called:
  • Operating system extensions
  • Cookies
  • Diagnostic software✔️
  • Boot diskettes
Correct Answer Explanation
Diagnostic software identifies, analyses, and reports on hardware and software faults. Examples include Windows Diagnostics, MemTest86 (memory testing), CrystalDiskInfo (drive health), and CPU-Z. They help technicians pinpoint problems without manual disassembly.