Which of the following questions could NOT be answered using only the data collected in the database

Wht was the temperature on the day the picture was taken

Your ISP claims you can download 100 MB/sec. When you tested, your actual speed was 20 MB/sec. What dies this mean?

Your observed bandwidth is lower than your ISP claimed.

Which of the following algorithims, given a list of integers, require both selection and iteration?

An algorithm that returns the number of elements that are positive

Which of these is the best explanation of pseudocode? (Used on the AP CSP AP Exam)

Pseudocode is a language that represents concepts, but can't actually run.

In the following, value1, value2, and result are boolean variables. Which statement is equivalent to the statement below

result <- NOT (value1 OR NOT(value 2))

Which statement is true?

Routing is the process of finding a path between the sender and receiver

Which of the following information do packets need to be routed from source to destination?

source and destination addresses

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Questions 14

Answers

1
Which of the following questions could NOT be answered using only the data collected in the database
What is the most frequest type in an area
When are flowers likely to be in bloom in an area
What time of dy are images of flowers most likely to be taken
Wht was the temperature on the day the picture was taken
2
Order the following binary numbers from least to greatest: 1101, 0101, 1110, 0111
0101, 1110, 1101, 0111
0101, 0111, 1110, 1101
0111, 0101, 1101, 1110
0101, 0111, 1101, 1110
3
Your ISP claims you can download 100 MB/sec. When you tested, your actual speed was 20 MB/sec. What dies this mean?
Your observed bandwidth is higher than your ISP claimed.
by using more devices to access the internet, your bandwidth would improve.
If you used an older router, your bandwidth would improve.
Your observed bandwidth is lower than your ISP claimed.
4
Which of the following algorithims, given a list of integers, require both selection and iteration?
An algorithm that returns the number of elements that are positive
An algorithm that calculates the sum of the elements in the list
An algorithm that swaps the first and last elements of a list
An algorithm that returns true if the first element equals the second
5
A sorted list contains 1000 elements. Using binary search, how many iterations are needed to find a value in the list
100
1
1000
10
6
What is the best term for the process being described?
Designing
Incremental development
Testing
Iterative development
7
When the code below reaches line 2, a person types 7. What happens next?
0 7
07
A syntax error occurs. INPUT( ) requires a parameter
Logical error occurs Assigning doesn't happen b/c INPUT () returns nothing
8
AP-CSP starts the index at
0
1
9
Which of these is the best explanation of pseudocode? (Used on the AP CSP AP Exam)
Pseudocode is a programming language that looks just like natural human lan
Pseudocode is a language that represents concepts, but can't actually run.
A standard programming language that is understood by all computers.
Pseudocode is the language that runs the fastest on computers.
10
In the following, value1, value2, and result are boolean variables. Which statement is equivalent to the statement below
result <- NOT (value1) OR NOT (value2)
result <- NOT (value1 OR NOT(value 2))
result <- NOT (value1 OR value2)
result <- NOT (value1 AND NOT (value2))
11
Which statement is true?
Routing is the process of finding a path between the sender and receiver
An a fault-tolerant system, if a component fails, the system shuts down
In fault-tolerant systema, there is only 1 path between sender and receiver
Redundancy in a system means that the number of components is reduced
12
Which of the following information do packets need to be routed from source to destination?
code so packets can be processed
planned route of travel
source and destination addresses
list of addresses reached enroute
13
A person wants to add a word to an aplhabatized list, which list operation os probably NOT a part of the code?
REMOVE
LENGTH
INSERT
APPEND
14
The guy from the last question wants others to use this app to have all the data. How is this data collection described?
I and II
I and III
II only
I, II, and III

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