WorksheetsCOMPUTER
Total questions: 40
Worksheet time: 40mins
_________ invented a machine called tabulating
Howard Aiken
Von Neuman
Herman Hollerith
_____________ technology was used in second generations of computer.
Vacuum tubes
Transistors
Integrated circuits
A ________ helps us to create documents such as letters and reports.
DBMS
Spreadsheet Programme
Word Processor
_________software helps us to create and display slides on a computer for business and educational purpose.
Presentation
Graphics
Spread sheet
Which pane in Windows Explorer indicates that there are additional sub-folders in the folder?
Left pane
Right pane
Slide pane
Which icon allows you to access the shared files or drives on different computers in a Network environment?
Application Icon
Network Icon
Shortcut Icon
_____________option divide a document in two or more columns.
Tab
Columns
Header
The Size button is present on the __________ tab.
Home
Paragraph
Page Layout
______________ option places the selected text slightly below the lines of normal printed text.
Subscript
Superscript
WordArt
To copy formatting to multiple text, ______________ the Format Painter button and apply the effect.
Single-Click
Click
Double-Click
Format Painter is a _____________ button.
Single
Toggle
Double
MS Windows is an ______________.
Operating System
System Software
Windows Explorer
A ______________ is like a container in which we can store similar types of files
Folder
Document
Files
We can restored deleted files from the _________.
Dustbin
Trash
Recycle Bin
________________ programs perform specific tasks, usually related to managing a computer, its device or its program.
Utility
Application
System
_________ invented the first mechanical calculator - Pascaline.
Herman Hollerith
Blaise Pascal
Charles Babbage
Analytical engine was invented in ______________.
1856
1896
1833
John Napier made a calculating device- a et of rectangular rods called _________.
bacus
Napier's Bones
George Boole
Who invented the Leibniz Calculator?
Charles Babbge
George Boole
Leibniz
Who is the father of Disk Drive?
Reynold B. Johnson
Dr. Herman Hollerith
Charles Babbage
ENIAC = _________________________________________________________.
Electrical Number Integrator and Calculator
Electronic Numerical Integrator and Calculator
Electronic Numeric Integrator and Calculator
Which language is used in the 1st Generation Computer?
French
Korean
Machine
The era of 4th Generation Computer was ___________
1972- present
1952 - 65
1965 - 85
Which Circuitry was used in 1st Generation Computer?
Transistor
Micro Processor
Vacuum tubes
Which Circuitry was used in 3rd Generation Computer?
Transistor
Vacuum Tubes
Integrated Circuits
Which Circuitry was used in 5th Generation Computer?
Transistor
Artificial Intelligence
Micro Processor
Which is the correct example of Micro Computer?
Commodore 64
PDP - 8
PARAM
____________________ is regarded as the inventor of QWERTY keyboard layout.
Sir Christopher Latham Sholes
Charles Babbage
Bill Gates
_______________ founded MicroPro international Inc. in 1978.
Charles Babbage
Vinod Dham
Seymour Rubinstein
_____________________ received Turing Award in 1973 for his outstanding contribution in database technology.
Charles W. Bachman
Charles Babbage
Seymour Rubinstein
Originally Windows 7 was named as ?
Whitecomb
Yellowcomb
Blackcomb
Which key is used to select consecutive group of files?
Ctrl
Alt
Shift
Windows contain mini programs called ___________.
ClipArts
Gadgets
WordArts
_______________________ tool is used to copy formatting effects of a piece of text to another selection.
Format Painter
Tool Painter
Brush Painter
The shortcut key to find is ______
Ctrl + V
Ctrl + X
Ctrl + K
To cancel a search Press ________ key
Escape
Ctrl
Delete
Which is the correct example of Subscript.
M2
M2
M2
________ is the shortcut key for Paste.
Ctrl + C
Ctrl + V
Ctrl + P
__________ is the shortcut key for save.
Ctrl + S
Ctrl + V
Ctrl + C
Which is the correct example of Word Processing Software?
MS Excel
MS Access
MS Word
