transmission capacity measured by bit rate

time it takes for a bit to travel from sender to reciever

repeat a step-by-step procedure several times

are used to develop and express solutions to problems

A method is called on an object

reduces details to facilitate focus on relevant concepts.

the extent to which a copy is identical to the original

a set of rules governing exchange of data between devices

Application Programming Interface

a number assigned to any item that is connected to internet

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Unit 1

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CSP Unit 1

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Questions 38

Answers

1
Convert 170 base ten to binary
10101010
10101011
01010101
10101001
2
Bandwidth is...
transmission capacity measured by bit rate
a group of computers that are connected to each other
time it takes for a bit to travel from sender to receiver
a set of rules governing exchange of data between devices
3
The following is an example of...
one way flag
most recent
aggregator
accumulator
4
Turing Tests differentiate between...
children and adults
infants and toddlers
cats and dogs
computers and humans
5
Latency is...
an easy to remember address for calling a web page
a small chunk of information from a larger data base
transmission capacity measure by bit rate
time it takes for a bit to travel from sender to reciever
6
beefy.eats will result in...
Beefy eating
Beefy sleeping
Beefy talking
Beefy learning
7
Most recent variables
are assigned unpredictably
are assigned once
keep a running total
keep a running list
8
The following is an example of...
most recent
aggregator
one way flag
accumulator
9
Accumulators
keep a running total
keep a running list
are assigned unpredictably
are assigned once
10
Aggregators
are assigned unpredictably
keep a running total
are assigned once
keep a running list
11
Python loves you
False
True
12
The best example of encapsulation is...
not functions
medication
abstraction
functions
13
Calculate the compression ratio of the uncompressed file: 3 3 7 7 7 7 7 7 8 8 8 9
2:3
3:2
2/3
3/2
14
High lossiness results in
high fidelity
low fidelity
15
Convert 1000101 base two to base ten
473
69
12
111
16
Variable roles describe why a variable is being used in a program.
True
False
17
Iteration is to...
remove details of code to simplify
figure out why code doesn't behave as expected
to run a program or a single instruction one time
repeat a step-by-step procedure several times
18
Algorithms...
enables human expression and creation of knowledge.
pervades modern computing.
reduces detail to facilitate focus on relevant concepts.
are used to develop and express solutions to problems
19
What is the compressed representation of 7775555222224449
7 3 5 3 2 5 4 3 1 9
9 1 4 3 5 2 3 5 3 7
3 7 4 5 5 2 3 4 1 9
9 1 4 3 2 5 5 4 7 3
20
Fixed variables
keep a running list
are assigned unpredictably
are assigned once
keep a running total
21
Calculate the percent compression if the uncompressed file: 3 3 7 7 7 7 7 7 8 8 8 9
66%
20%
30%
33%
22
(0,0,0) represents what color?
white
black
clear
red
23
Which is true?
A method is called on an object
An object is called on a method
24
Abstraction...
pervades modern computing.
are used to develop and express solutions to problems
reduces details to facilitate focus on relevant concepts.
enables human expression and creation of knowledge
25
Fidelity is...
a continuous method of representing information
a limited set of colors
the extent to which a copy is identical to the original
a single unit of binary consisting of only one place
26
Lossy describes a method of compression in which data is lost in a way that cannot be recovered
True
False
27
Protocol is...
a set of rules governing exchange of data between devices
a number assigned to any item connected to the internet
the service that translates URLs to IP addresses
a group of servers that are connected to each other
28
Convert 96 base ten to binary
1100002
1100001
1100000
1011110
29
The following is an example of...
most recent
accumulator
aggregator
one way flag
30
A sprite is a graphics object that can be moved on top of or behind a background
False
True
31
CWD stands for...
Compliance Data Warehouse
Congregation for Devine Worship
Collision Damage Waiver
Current Working Directory
32
What will cause the sprite to say "Uh Oh?"
smelling Dog
hearing Dog
touching Dog
seeing Dog
33
ASCII is the standard code for representing text characters using one byte
True
False
34
API stands for...
All People Instagram
Artificial Personel Intelligence
Application Programming Interface
Academic Programs International
35
(255,255,255) represents what color?
black
green
red
white
36
Lightbot processes one instruction at a time
False
True
37
Which is not an example of a conditional statement?
Move right forever
If x>50, move left
If on fire, say ouch
If key a is pressed, print 'a'
38
IP address is...
protocol
small chunk of data from a larger data base
a number assigned to any item that is connected to internet
a way of representing information using only two options

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