Which program is not a system tool?
Answer: D) Doskey
In older versions of Windows, ScanDisk, DriveSpace, and Disk Defragmenter were included under system tools to maintain and manage disk storage.
- ScanDisk: Checks and repairs disk errors.
- DriveSpace: Compresses disk drives to save storage space.
- Disk Defragmenter: Reorganizes fragmented files to improve disk performance.
- DOSKEY: A DOS command-line utility used to recall and edit previously entered commands. It is not classified as a Windows System Tool.
पुराना Windows Version हरूमा ScanDisk, DriveSpace र Disk Defragmenter लाई System Tools अन्तर्गत राखिएको थियो। यी Tools हरू Disk को अवस्था जाँच गर्न, Storage व्यवस्थापन गर्न र Computer को Performance सुधार गर्न प्रयोग हुन्थे।
तर DOSKEY भनेको MS-DOS Command Prompt मा पहिले टाइप गरिएका Commands पुनः प्रयोग गर्न तथा Edit गर्न प्रयोग हुने Utility हो। यो Windows को System Tools अन्तर्गत पर्दैन।
Exam Tip: DOSKEY = DOS Command History र Editing Utility। त्यसैले सही उत्तर D. DOSKEY हो।

