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WorksheetsComputer Sciene
Total questions: 26
Worksheet time: 14mins
Name
Class
Date
1.
I control data entry. I am also used for data entry.
a)
table
b)
query
c)
form
d)
report
2.
Arrange information in alphabetical/sequential order, A-Z, least to greatest, 1-10.
a)
ascend
b)
descend
c)
data
d)
table
3.
Rows are called...
a)
fields
b)
records
c)
table
d)
entry
4.
Columns are called...
a)
rows
b)
fields
c)
table
d)
form
5.
A single piece of data in a database table.
a)
entry
b)
table
c)
data
d)
field
6.
Everything on one row is a record.
a)
True
b)
False
7.
How is our number system different from the binary system?
a)
Our number system is base-5; the binary system is base-3
b)
Our number system is base-10; the binary system is base-2
c)
Our number system is base-10; the binary system is base-1
d)
Our number system is base 100; the binary system is base-2
8.
Which of the following devices uses binary code?
a)
Calculator
b)
Train
c)
Typewriter
d)
Sewing Machine
9.
Which counting system uses only two digits?
a)
Binary
b)
Denary
10.
What is the decimal number for 11001?
a)
26
b)
25
c)
24
d)
23
11.
If something is done intentionally....
a)
it is done in a way that is planned.
b)
it is done at the last minute.
c)
it is done as artistically as possible.
d)
it is done very spontaneously without any planning.
12.
A response is...
a)
something that is said or written as a reply to something.
b)
the preosn who answers the questions in a survey.
c)
a question that is asked in a survey.
d)
the data you put into a computer whne you give a survey.
13.
Terminology is.....
a)
the special words or phrases that are used in a computer program.
b)
the sprecial symbols that rae used in a computer program.
c)
the special words or phrases that are used in a particular field
d)
the special words or phrases uses in a differet language.
14.
Terminology is.....
a)
the special words or phrases that are used in a computer program.
b)
the sprecial symbols that rae used in a computer program.
c)
the special words or phrases that are used in a particular field
d)
the special words or phrases uses in a differet language.
15.
Accurate means..
a)
free from mistakes or errors.
b)
might have a few errors or mistakes.
c)
having many errors and mistakes.
d)
needs to be deleted due to mistakes.
16.
Bias is....
a)
a tendency to believe that all people and ideas are equally valuable.
b)
a belief that all com[puter programs do the same thing.
c)
when you believe everyone is created equal.
d)
a tendency to believe that some people, ideas, etc., are better than others
17.
What are the physical components of a computer system called?
a)
Hardware
b)
Desktop
c)
Devices
d)
Peripherals
18.
What are the programs that run on a computer system called?
a)
Algorithms
b)
Code
c)
Software
d)
Languages
19.
What is the name of the chip inside the computer that processes information?
a)
Random Access Memory
b)
Central Processing Unit
c)
Read Only Memory
d)
Motherboard
20.
What does GB stand for?
a)
Gigabyte
b)
Giantbyte
c)
Giagabyte
d)
Giggabyte
21.
How Many Megabytes Are in 1 Gigabyte
a)
1
b)
132
c)
1000
d)
1024
22.
When was the World Wide Web created?
a)
1989
b)
1995
c)
1974
d)
1900
23.
When was the World Wide Web created?
a)
1989
b)
1995
c)
1974
d)
1900
24.
One megabyte is equal to _____ kilobytes,
a)
10
b)
100
c)
1,000
d)
1, 000, 000
25.
mobile operating system developed by Apple
a)
AOS
b)
EOS
c)
UOS
d)
IOS
26.
An operating system is an example of computer _________.
a)
software
b)
hardware
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