Computer Fundamental Quiz Questions

Q81- When the pointer is positioned on a ________, it is shaped like a hand.
A) Grammar errorB) Spelling error
C) Screen tipD) Hyperlink
Ans:-  Hyperlink
Q82- The _______________ manual tells you how to use a software program.
A) DocumentationB) User
C) TechnicalD) Designer
Ans:-  Documentation
Q83- Which of the following shortcut key is used to Auto sum in Microsoft Excel?
A) Alt + Enter B) Alt + Equals
C) Tab+ EnterD) Shift+ Equals
Ans:-  Alt + Equals
Q84- 1 Petabyte is equal to how many terabytes?
A) (1024)power2B) (1024)power 3
C) (1204)power 4D) 1024
Ans:-  1024
Q85- ----------- processing is used in mainframe computer.
A) ParallelB) Batch
C) SerialD) Toggle
Ans:-  Batch
Q86- What is the shortcut key you can press to create a copyright symbol?
A) Ctrl+CB) Alt + C
C) Alt+ Ctrl + CD) Ctrl + Shift + C
Ans:-  Alt+ Ctrl + C
Q87- Tabulating Machine was invented by -------
A) Blaise PascalB) Herman Hollerith
C) Ada ByronD) Charles Babbage
Ans:-  Herman Hollerith
Q88- A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is
A) Memory-onlyB) Write-only
C) Run-onlyD) Read-only
Ans:-  Read-only
Q89- ________ is a Windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.
A) Disk CleanupB) Disk Backup
C) Disk DefragmenterD) Disk Restorer
Ans:-  Disk Defragmenter
Q90- What is the name of the file system used to store data on CDs?
Ans:-  CDFS