Data
Internet
Variables and Conditions
Lists and Loops
Algortihms
100
How many bits are in 1 byte?
8 bits
100
A sequence of direct conditions
Path
100
What will Line 7 result in?
100
100
var numList = [10,20,30];
console.log(numList[numList.length-1]);
30
100
Only computers use algorithms, true or false
False
200
If I have to lower the quality (number of pixels) of a photo to send via email. This is a type of __________________.
Lossy Compression
200
a group of connected computers that can send or receive data
Computing network
200
What will the output be?
30 or more
200
var numbersList = [20, 10, 5]
appendItem(numbersList, 50)
appendItem(numbersList,100)
removeItem(numbersList,1)
insertItem(numbersList, 0, 30)
console.log(numbersList.length)
5
200
"If/ Else" is a type of _____________ algorithm
selection
300
What is the highest number I can write with 6 bits?
63
300
A single direct connection is established between any two devices connected to the Internet, True or False
True
300
2
300
for(var i = 0; i < 4; i++){
console.log(i);
}
0
1
2
3
300
Types of functions that lead to unreasonable algorithms.
Factorial or Exponential
400
How do I write 21 in binary form?
10101
400
Packet ____________ is used to route and reassemble information traveling through the Internet
metadata
400
___________ can help remove repeated code from a program
Functions
400
var words = ["apple","bug","car","dream","ear", "food"]
var filteredWords = [];
for(var i = 0; i < words.length; i++){
var word = words[i];
if (word.length < 4){
appendItem(filteredWords,word)
}
}
console.log(filteredWords);
[bug, car, ear]
400
In an ordered set of data containing 18 items/inputs, how many checks/iterations would it take to find a solution
5
500
If I need to label 480 items with unique ID numbers in binary. How many bits do I need to use so that each item has a unique ID number?
9 bits
500
Provides a unique number for identifying devices that send and receive information on the Internet
IP address
500
What is the output?
a b c b c
500
In Mod 3 the index starts at ___, On the AP test the index starts at ____.
0,1
500
Why can binary search algorithms not always be used?
The data set has to be ordered/sorted