Bool Sheet
Data about data.
What is Metadata?
A data compression technique in which no data are lost
What is Lossless compression?
8 bits?
What is a byte?
r ← 1
s ← 2
t ← 3
r ← s
s ← t
DISPLAY (r)
DISPLAY (s)
What is
2
3
Which Jamaican runner is an 11-time world champion and holds the record in the 100 and 200-meter race
Who is Usain Bolt
A tiny electronic circuit that performs a basic logic operation.
What is a gate?
A data compression technique in which data is lost
What is Lossy Compression
The largest decimal base number you can create with 8 bit binary sequence.
What is 255?
x ← 25
y ← 50
z ← 75
x ← y
y ← z
z ← x
DISPLAY (z)
What is 50?
Who did Tony Romo replace in 2006 as the Dallas Cowboys starting quarterback?
Who is Drew Bledsoe?
The type of control structure that can be used for making decisions in a program based on the value of a Boolean expression.
What is an "If statement"
GIF uses this type of compression.
What is lossless?
11001100 to decimal
What is 204?
d <- 10
e <- 20
f <- 30
e <- d
DISPLAY (e)
DISPLAY (d+e)
What is
10
20?
In order to pick up Thor's Hammer what do you have to be?
What is Worthy?
In the following expression, the variable truckWeight has the value 70000 and the variable weightLimit has the value 80000.
truckWeight < weightLimit
The expression evaluates to this.
What is True?
This is the best type a compression for storing music files on a smartphone in order to maximize the number of songs that can be stored.
What is Lossy Compression?
___ distinct numbers can be represented with 9 bits
What is 512?
a <- 2
b <- 6
c <- 12
a <- 2b-a
b <- 3-a+c
c <- ab-c
What is 38?
How many brothers did Ryan lose in the movie "Saving Private Ryan"?
What is Three?
A logic gate that has to have both inputs be true for the output to be true.
What is an "AND" gate
Tiffani has a channel on a popular video sharing site and has over 100 thousand subscribers. After making her latest video and uploading to her channel, she notices that the quality of video better on her home computer than the uploaded version. This is the likely cause of Tiffani’s video quality.
What is Lossy Compression
The color purple can be written in four different ways:
Purple
#7F4FC9
R:127 G:79 B:201
What is the binary form of purple
What is 0111 1111 0100 1111 1100 1001
i <- 0
sum <- 0
REPEAT UNTIL i = 4
sum <- sum + i
i <- i + 1
DISPLAY (sum)
What is 6
In the 1985 movie "The Breakfast Club", Brian The Brain brought this to school to get detention.
What is a Flare Gun?