WorksheetsCS Intro Lesson Quiz
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What are the only two numbers you can use in binary?
a)
0 and 1
b)
1 and 2
c)
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
d)
1, 2, 4, 8, 16
2.
Binary uses 1’s & 0’s to represent data
a)
True
b)
False
3.
What kind of 'base' system is binary known as?
a)
Base 12
b)
Base 8
c)
Base 2
d)
Base 10
4.
Which of these is the correct sequence for the place values for binary numbers?
a)
1, 2, 4, 8, 16, 32, 64, 128
b)
1, 2, 4, 6, 8, 10, 12, 14, 16
c)
1, 2, 3, 4, 5, 6, 7, 8
d)
0, 1
5.
What is the denary number system?
a)
It counts the number of dens
b)
Our usual base 10 number system
c)
A special number system for computers
d)
Den Ary's number system
6.
What is 1011 in denary?
a)
11
b)
14
c)
26
d)
1011
7.
Binary is:
a)
a system using the digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device.
b)
the most common format for text files in computers and on the Internet
8.
What kind of data does a computer represent with binary?
a)
numbers
b)
letters
c)
pictures
d)
all of the above
9.
What CONTINENT are the BAKAIRI People From?
a)
Brazil
b)
South America
c)
South Africa
d)
Brussels
10.
What is the Largest Country in South America?
a)
Colombia
b)
Brazil
c)
United States
d)
Canada
11.
Using the Bakairi Additive System,
AZAGE AZAGE TOKALE, Represents what number in Denary?
a)
6
b)
101
c)
5
d)
0010
12.
What was the first word Mr. Knight said today?
a)
Hello
b)
What's up?
c)
I don't Know
d)
Hey
100 %
