Computer General Knowledge - Part 2
1. Which of the following can input graphical images and pictures for a computer ?
a) Plotter
b) Scanner
c) Mouse
d) Printer
Answer :- b) Scanner
2. Using output devices one can -
a) input data
b) store data
c) scan data
d) view or print data
Answer :- d) view or print data
3. Which of the following categories would include a keyboard ?
a) Printing Device
b) Output Device
c) Storage Device
d) Input Device
Answer :- d) Input Device
4. Print Preview command is used when you want to -
a) colour the document
b) save the document
c) copy the document
d) view how the document will appear when printed
Answer :- d) view how the document will appear when printed
5. The time for the actual data transfer after receiving the request for data from secondary storage is referred to as the disk's -
a) transfer time.
b) movement time.
c) access time
d) data input time
Answer :- c) access time
6. Why is the Caps Lock key referred to as a toggle key ?
a) Because its function goes back and forth every time it is pressed
b) Because it cannot be used for entering numbers
c) Because it cannot be used to delete
d) Because it cannot be used to insert
Answer :- a) Because its function goes back and forth every time it is pressed
7. Your position in the text is shown by a -
a) Blinker
b) Cursor
c) Causer
d) Pointer
Answer :- a) Blinker
8. To reverse the effect of your fast action in Word -
a) use the cut command
b) use the Undo command
c) press the Deleted key.
d) use the Redo command
Answer :- b) use the Undo command
9. A word gets selected by clicking it to select a word, in Word -
a) once
b) twice
c) three times
d) four times
Answer :- b) twice
10. What happens when we try to delete the files from a floppy ?
a) The files get moved to the Recycle Bin
b) Files on a floppy cannot be deleted
c) The files get deleted and can be restored again from the Recycle Bin
d) The files get deleted and cannot be restored again
Answer :- d) The files get deleted and cannot be restored again
11. In Word, you can change Page Margins by-
a) Dragging the scroll box on the scroll bars
b) Deleting the margin boundaries on the Ruler
c) Dragging the margin boundaries on the Ruler
d) Clicking the right mouse button on the Ruler.
Answer :- c) Dragging the margin boundaries on the Ruler
12. The following computer's memory is characterized by low-cost per bit stored-
a) Primary
b) Secondary
c) Hard Disk
d) All of these
Answer :- b) Secondary
13. Assembly Language is-
a) Machine Language
b) High-level programming language
c) Low-level programming language
d) Language for assembling computers
Answer :- c) Low-level programming language
14. Universal Building Blocks are-
a) NAND, NOR Gate
b) OR, NOR, NOT Gate
c) AND, OR, NOT Gate
d) AND, NAND, NOT Gate
Answer :- a) NAND, NOR Gate
15. What type of key are 'ctrl' and 'shift'
a) adjustment
b) function
c) modifier
d) alphanumeric
Answer :- c) modifier
16. In Word, replace option is a available on-
a) File Menu
b) View Menu
c) Edit Menu
d) Format Menu
Answer :- b) Edit Menu
17. The binary system is a number system to the base-
a) 2
b) 4
c) 8
d) 10
Answer :- a) 2
18. Which of the following is not example of hardware?
a) Scanner
b) Printer
c) Monitor
d) Interpreter
Answer :- d) Interpreter
19. In excel, this is a pre-recorded formula that provides a shortcut for complex calculations-
a) Value
b) Data Science
c) Function
d) Field
Answer :- c) Function
20. This is not a function category in excel -
a) Logical
b) Data Series
c) Financial
d) Text
Answer :- b) Data Series
21. On a CD-RW you can
a) read and write information
b) only read information
c) only write information
d) read, write and rewrite information
Answer :- d) read, write and rewrite information
22. To be able to 'boot' , the computer must have a(n)
a) Compiler
b) Loader
c) Operating system
d) Assembler
Answer :- c) Operating System
23. The operating system that is self-contained in a device and resident in the ROM is-
a) Batch Operating System
b) Real-time Operating System
c) Embedded Operating System
d) Multi-Processor Operating System
Answer :- c) Embedded Operating System
24. To make a copy of the current document on the disk-
a) Use the "save" command
b) This cannot be done
c) Use the "duplicate" command
d) Use the : save as" command
Answer :- d) Use the "save as" command
25. In the formula, = B1/B2 + B3, which of the following is the correct precedence?
a) Additional higher precedence than division
b) Equal precedence among the two operators: proceed right to left
c) Equal precedence among the two operators: proceed left to right
d) Division higher precedence than addition
Answer :- d) Division higher precedence than addition
a) Plotter
b) Scanner
c) Mouse
d) Printer
Answer :- b) Scanner
2. Using output devices one can -
a) input data
b) store data
c) scan data
d) view or print data
Answer :- d) view or print data
3. Which of the following categories would include a keyboard ?
a) Printing Device
b) Output Device
c) Storage Device
d) Input Device
Answer :- d) Input Device
4. Print Preview command is used when you want to -
a) colour the document
b) save the document
c) copy the document
d) view how the document will appear when printed
Answer :- d) view how the document will appear when printed
5. The time for the actual data transfer after receiving the request for data from secondary storage is referred to as the disk's -
a) transfer time.
b) movement time.
c) access time
d) data input time
Answer :- c) access time
6. Why is the Caps Lock key referred to as a toggle key ?
a) Because its function goes back and forth every time it is pressed
b) Because it cannot be used for entering numbers
c) Because it cannot be used to delete
d) Because it cannot be used to insert
Answer :- a) Because its function goes back and forth every time it is pressed
7. Your position in the text is shown by a -
a) Blinker
b) Cursor
c) Causer
d) Pointer
Answer :- a) Blinker
8. To reverse the effect of your fast action in Word -
a) use the cut command
b) use the Undo command
c) press the Deleted key.
d) use the Redo command
Answer :- b) use the Undo command
9. A word gets selected by clicking it to select a word, in Word -
a) once
b) twice
c) three times
d) four times
Answer :- b) twice
10. What happens when we try to delete the files from a floppy ?
a) The files get moved to the Recycle Bin
b) Files on a floppy cannot be deleted
c) The files get deleted and can be restored again from the Recycle Bin
d) The files get deleted and cannot be restored again
Answer :- d) The files get deleted and cannot be restored again
11. In Word, you can change Page Margins by-
a) Dragging the scroll box on the scroll bars
b) Deleting the margin boundaries on the Ruler
c) Dragging the margin boundaries on the Ruler
d) Clicking the right mouse button on the Ruler.
Answer :- c) Dragging the margin boundaries on the Ruler
12. The following computer's memory is characterized by low-cost per bit stored-
a) Primary
b) Secondary
c) Hard Disk
d) All of these
Answer :- b) Secondary
13. Assembly Language is-
a) Machine Language
b) High-level programming language
c) Low-level programming language
d) Language for assembling computers
Answer :- c) Low-level programming language
14. Universal Building Blocks are-
a) NAND, NOR Gate
b) OR, NOR, NOT Gate
c) AND, OR, NOT Gate
d) AND, NAND, NOT Gate
Answer :- a) NAND, NOR Gate
15. What type of key are 'ctrl' and 'shift'
a) adjustment
b) function
c) modifier
d) alphanumeric
Answer :- c) modifier
16. In Word, replace option is a available on-
a) File Menu
b) View Menu
c) Edit Menu
d) Format Menu
Answer :- b) Edit Menu
17. The binary system is a number system to the base-
a) 2
b) 4
c) 8
d) 10
Answer :- a) 2
18. Which of the following is not example of hardware?
a) Scanner
b) Printer
c) Monitor
d) Interpreter
Answer :- d) Interpreter
19. In excel, this is a pre-recorded formula that provides a shortcut for complex calculations-
a) Value
b) Data Science
c) Function
d) Field
Answer :- c) Function
20. This is not a function category in excel -
a) Logical
b) Data Series
c) Financial
d) Text
Answer :- b) Data Series
21. On a CD-RW you can
a) read and write information
b) only read information
c) only write information
d) read, write and rewrite information
Answer :- d) read, write and rewrite information
22. To be able to 'boot' , the computer must have a(n)
a) Compiler
b) Loader
c) Operating system
d) Assembler
Answer :- c) Operating System
23. The operating system that is self-contained in a device and resident in the ROM is-
a) Batch Operating System
b) Real-time Operating System
c) Embedded Operating System
d) Multi-Processor Operating System
Answer :- c) Embedded Operating System
24. To make a copy of the current document on the disk-
a) Use the "save" command
b) This cannot be done
c) Use the "duplicate" command
d) Use the : save as" command
Answer :- d) Use the "save as" command
25. In the formula, = B1/B2 + B3, which of the following is the correct precedence?
a) Additional higher precedence than division
b) Equal precedence among the two operators: proceed right to left
c) Equal precedence among the two operators: proceed left to right
d) Division higher precedence than addition
Answer :- d) Division higher precedence than addition
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