Selected MCQ

Current Question
" Disk Cleanup" is a/an ____.
  • A. Device Driver
  • B. Productivity driver
  • C. File Manager
  • D. Utility Manager
Correct Answer: D
Explanation:
Disk Cleanup is a Windows utility tool.
Related Question 1
An intentionally disruptive program that spreads from program to program or from disk to disk is known as ____.
  • A. Trojan horse.
  • B. Virus.
  • C. Time bomb.
  • D. Time-related bomb sequence.
Correct Answer: B
Explanation:
A computer virus is a self-replicating, malicious program.
Related Question 2
A master document contains ____ each of which contains a pointer to a file on a disk.
  • A. Sub-documents
  • B. Hyperlink
  • C. Bookmarks
  • D. Placeholders
Correct Answer: A
Explanation:
Master documents link to sub-documents.
Related Question 3
A hard disk is divided into tracks which are further subdivided into ____.
  • A. Sectors
  • B. Clusters
  • C. Vectors
  • D. None of these
Correct Answer: A
Explanation:
Tracks are divided into sectors.
Related Question 4
____ is used as a disk scanner in Microsoft Windows.
  • A. Disk cleanup
  • B. Disk defragmenter
  • C. Disk cleanout
  • D. Disk cleaning
Correct Answer: A
Explanation:
Disk Cleanup scans and removes unnecessary files.
Related Question 5
DOS cannot retrieve any data from a disk if a computer virus corrupts its ____.
  • A. Directory Area
  • B. Data Area
  • C. BAT Files
  • D. File Allocation Table (FAT)
Correct Answer: D
Explanation:
Corruption of the File Allocation Table prevents data retrieval.