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WorksheetsComputer
Total questions: 50
Worksheet time: 27mins
Name
Class
Date
1.
Who is the father of Computer?
a)
Mike Brown
b)
Charles Babbage
c)
Tim cook
d)
Bell
2.
Microsoft word is used for?
a)
Painting
b)
Drawing
c)
Typing
d)
Hunting
3.
_______________ is known as the brain of a computer.
a)
Monitor
b)
Keyboard
c)
CPU
d)
System
4.
Name the Web browser?
a)
Google Chrome
b)
Internet Explorer
c)
Mozilla Firefox
d)
Safari
5.
Name the Web browser?
a)
Safari
b)
Google Chrome
c)
Internet Explorer
d)
Mozilla Firefox
6.
When you sit in front of the screen, you must?
a)
Slouch over the keyboard
b)
Sit upright
c)
Sleep
7.
Name this Icon?
a)
MS Excel
b)
MS Word
c)
MS PowerPoint
d)
None of the above
8.
WWW stands for?
a)
Wibble Wobble Wibble
b)
World Wide Web
c)
World Wide Wise
d)
Wonderful Willie Wonka
9.
Computers cannot be used to........
a)
Play music
b)
Play games
c)
Control traffic lights
d)
Change diapers
10.
I have 6 messages in my ............
a)
Mobile
b)
Server
c)
Inbox
d)
Computer
11.
Which of the following is a storage device?
a)
Hard Disk
b)
USB Disk
c)
Floppy Disk
d)
All of the above
12.
This computer is small enough to fit on your lap and is very portable.
a)
Laptop
b)
Tower
c)
Computer
d)
Motherboard
13.
How many generations of computers we have?
a)
6
b)
7
c)
4
d)
5
14.
Where was the Abacus developed?
a)
Primitive Times
b)
America
c)
China
d)
MIT
15.
Who invented calculating rods in the 1600s?
a)
John Napier
b)
Charles Babish
c)
Bill Gates
d)
Steve Jobs
16.
In 1801, who invented a new type of loom for weaving cloth in elaborate designs.
a)
Charles Babbish
b)
Joseph Jacquard
c)
John Napier
d)
Blaise Pascal
17.
Herman Hollerith’s Tabulating Machine helped with what?
a)
The US Census
b)
The Abacus
c)
Stonehenge
d)
Tabulation
18.
Who built the Mark I Computer?
a)
Charles Babbage
b)
Howard Aiken
c)
Blaise Pascal
d)
John Napier
19.
The First Generation of Computers used what?
a)
Transistors
b)
Vacuum Tubes
c)
Integrated Circuits
d)
Mechanicals
20.
the Second Generation of computers used?
a)
VACUUM TUBES
b)
Transistors
c)
Beads
d)
PILES OF ROCKS
21.
The Third Generation of Computers used?
a)
Transistors
b)
Vacuum Tubes
c)
tiny integrated circuits
d)
Micro Processors
22.
The Fourth Generation of Computers used?
a)
Microprocessor
b)
Transistors
c)
Vacuum Tubes
d)
Wooden Beads
23.
What devices helped compute when there were no computers?
a)
pen and pencils
b)
computers
c)
cell phones
d)
clay, sticks, cones and spheres
24.
Which of the following is the correct order of the four major functions of a computer?
a)
Process --> Output --> Input --> Storage
b)
Input --> Output --> Process --> Storage
c)
Process --> Storage --> Input --> Output
d)
Input --> Process --> Output --> Storage
25.
The binary language consists of ____________ digit(s).
a)
8
b)
2
c)
1,000
d)
1
26.
____________ bits equal one byte.
a)
Eight
b)
Two
c)
One thousand
d)
One million
27.
Convert 010112 to decimal
a)
11
b)
35
c)
15
d)
10
28.
The sum of 11101 + 10111 equals ________.
a)
110011
b)
100001
c)
110100
d)
100100
29.
The difference of 111 - 001 equals ________.
a)
100
b)
111
c)
001
d)
110
30.
Storage of 1 KB means the following number of bytes:
a)
1000
b)
964
c)
1024
d)
1064
31.
________________programs that control or maintain the operations of the computer and its devices.
a)
Software
b)
System Software
c)
Application software
d)
Utility program
32.
The picture shows a type of user interface as a function of operating system
a)
Command Line
b)
Graphical user interface
33.
What does every formula in a spreadsheet start with?
a)
+
b)
A number
c)
=
d)
(
34.
Which software would be used to create a spreadsheet?
a)
Access
b)
Excel
c)
Word
d)
Powerpoint
35.
It is OK to drink near the computer
a)
True
b)
False
36.
CTRL + X
a)
Cut
b)
Copy
c)
Close
d)
Cancel
37.
CTRL + Z
a)
Redo
b)
Undo
c)
Close
d)
Open
38.
Print
a)
Print key
b)
Windows Key
c)
CTRL + P
d)
ALT + P
39.
Which one of these is the most expensive
a)
desktop
b)
laptop
c)
supercomputer
d)
mainframe
40.
What am I?
a)
Desktop PC
b)
Smart phone
c)
Laptop
d)
Mainframe computer/server
41.
Which computer is the most powerful?
a)
Supercomputers
b)
Minicomputers
c)
Worstation
d)
Mainframe
e)
Personal Computer
42.
The internet is?
a)
A place to eat
b)
Millions of computers connected together
c)
A computer link
d)
A webpage
43.
What are these?
a)
Tower
b)
Motherboard
c)
Harddrive
d)
RAM memory
44.
Which of these is not an application software?
a)
Control and Measurement
b)
APPS
c)
Spreadsheets
d)
Utilities
45.
What is not a System Software
a)
Mac OS
b)
Linkers
c)
Device Drivers
d)
ROM
46.
Whats HDD
a)
Hard Device Driver
b)
Hard Disk Drive -
c)
Central Processing Unit
d)
However Devices are Deadly
47.
Which is the best User Interface
a)
CLI
b)
GUI
c)
WIMP
d)
It is Subjective
48.
Windows 10 is an example of what:
a)
Hardware Device
b)
General Software
c)
Operating System Software
d)
Application Software
49.
Example of:
a)
Operating System Software
b)
Network Connection
c)
Document Maker
d)
Application Software
50.
Global networks connecting millions of computers
a)
Internet
b)
Modem
c)
Electronic Information
d)
Software
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