Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Multiple Choice Questions
Q971: In document management, what does abandoning changes refer to?
- A: Automatically saving changes
- B: Discarding all modifications
- C: Creating a milestone copy
- D: Reversing specific actions
View Answer
B
Q972: Which of the following is not a reason to favor disk-based file systems?
- A: Disks are cheaper than RAM
- B: Disks provide long-term storage
- C: Disks are faster than solid-state memory
- D: Disks allow data portability
View Answer
C
Q973: Why do computer systems rely on disks despite their drawbacks?
- A: They are cheaper than RAM
- B: They provide faster processing
- C: They are more reliable than RAM
- D: They use less power
View Answer
A
Q974: What is the main disadvantage of disks compared to RAM?
- A: Disks are more expensive
- B: Disks consume more power
- C: Disks require helper processes
- D: Disks are more portable
View Answer
C
Q975: Which of the following file menu functions has been replaced in the unified document model?
- A: Save Changes Dialog
- B: Open File Dialog
- C: Save As Dialog
- D: Print Dialog
View Answer
A
Q976: What is the main purpose of the 'Export' function in drawing programs?
- A: To move files between directories
- B: To save files in multiple formats
- C: To undo changes
- D: To create a snapshot copy
View Answer
B
Q977: Unified Document Management aims to replace the traditional 'File' menu with what?
- A: Save Menu
- B: Document Menu
- C: Sheet Menu
- D: Print Menu
View Answer
B
Q978: What is the function of the 'Abandon Changes' command?
- A: To save changes
- B: To discard all changes made
- C: To create a milestone copy
- D: To move the document
View Answer
B
Q979: Why are disk-based systems slower than RAM-based systems?
- A: Disk systems use mechanical parts
- B: CPU cannot directly access disk data
- C: Disks consume more power
- D: Disks are more fragile
View Answer
B
Q980: Which of the following statements is TRUE about disk technology?
- A: Disks are faster than RAM
- B: Disks require less power than RAM
- C: Disks are slower and less reliable than RAM
- D: Disks have direct access to the CPU
View Answer
C