unit 1,2
unit 3,4
unit 5,6
unit 7,8
unit 9
200
The integer 2307 % 2 is...
- not an integer
- 0
- even
- odd
- negative
odd
200
The three control structures we learned about are...
- Selection
- Flow Charting
- Patterning
- Sequencing
- Iteration
- Backward Design
- Sequencing
- Iteration
- selection
200
- The AP Pseudocode equivalent of Python's def keyword is...
Procedure
200
. A file contains 1,000 characters stored using standard ASCII (1 byte per character).
Approximately how many bits are used to store this file?
A. 1,000 bits
B. 8,000 bits
C. 128,000 bits
D. 256,000 bits
8,000 bits
200
What is the internet
The Internet is an interconnected network
This means it is a public network consisting of many other
independent and autonomous networks.
200
Select an incorrect variable name.
- !data_type
- shu_box
- meow
- PYTHON
!data_type
200
If myList is a list (in python), then myList.remove( i ) does which of the following?
- removes all instances of element 'i' from myList
- removes an element from myList at position i-1 (because indexing starts at 0)
- removes an element from myList at position 'i'
- removes the first instance of element 'i' from myList
- removes the first instance of element 'i' from myList
200
A company uses crowdsourcing to label images for AI training. One way the company might handle conflicting or inconsistent labels?
:Use a voting system to choose the most popular label.
:Prioritize labels from expert users without further review.
:Aggregate data from multiple users and require a quality check for verification.
:Discard data from single users and rely on automated labeling.
Aggregate data from multiple users and require a quality check for verification.
200
What does R, G, B
Red, Green, Blue
200
True or false
The Internet uses communication protocols
Additional points explain if they have protocols what they are
True
Protocols are agreed-upon rules that define how data is transmitted
between devices. Devices on the Internet follow common protocols
(such as TCP/IP) so they can communicate reliably and understand
one another.
350
Select the correct data type of variable x.
1 x = "1 + 1 = Two"
- string
350
range(9) includes all of the following numbers:
- integers 1 through 9, excluding 9
- integers 1 through 9, inclusive
- integers 0 through 9, excluding both endpoints
- integers 0 through 9, inclusive
- integers 0 through 8, inclusive
- integers 0 through 8, inclusive
350
Which of the following functions is defined to take several arguments?
- def elloLuv( x* )
- def elloLuv( )
- def elloLuv( *x )
- elloLuv( *x )
- def elloLuv( x )
- def elloLuv( *x )
350
How many bits are in a 5 bytes?
40
350
What does IP stand for
Internet Protocol.
500
what is the correct output.
1 x = 5
2 x = 5.5
3 x = 6
4 x = 10
5 print(x)
10
500
count 1 =
count 2 =
count 1 = 2
count 2 = 3
500
A student receives an email from their "school IT department" asking them to reset their password
by clicking a link. This might be a ____________ attempt.
phishing
500
. Smallest number of bits to make unique ID #s in binary (i.e., using 0s and 1s) for
513 students?
10
500
what is a user Datagram protocol?
Computer applications can
send messages to other hosts on an Internet Protocol network.
500
When you divide in AP Pseudocode, you will obtain...
A float sometimes
500
what is the value after this program
i ← 1
n ← 2
REPEAT until i = 4
{
n ← n * 2
i ← i + 1
}
16
500
How many times does this code print
def main( ):
i = 2
while i > 0:
print("Goodbye!")
i += 1
main( )
it prints forever
500
Humans have __________ types of cone cells in their eyes:
3
500
How are messages sent across the internet?
PACKETS!!!!!