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Chandra, Akul Summative Test Project Flashcards | StudBud
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Chandra, Akul Summative Test Project
Chandra, Akul Summative Test Project
100 terms
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Answers
1
Answer the question below
28 seconds
4 seconds
9 seconds
15 seconds
2
Answer the question below
15
0
20
16
3
Answer the question below
OXXOXXOXX
The program is an infinite loop.
OXXOO
OOOXX
4
When shopping online, which of the follow is the most important consideration?
The user interface of the website
The user interface of the website
The number of items for sale on the website
The popularity of the website
5
Answer the question below
6
Nothing will be displayed due to an
11
3
6
Answer the question below
9
1 3 5 7 9
1 5 7
3 9
7
Answer the question below
II, III, and IV
II and IV
I only
I, II, III, and IV
8
Answer the question below
10%
20%
50%
40%
9
Answer the question below
import java.util.concurrent.ThreadLocalRandom
import ThreadLocalRandom.concurrent.util.java
import java.util.function.ThreadLocalRandom
import java.ThreadLocalRandom
10
Which of the following is true about data compression?
can be used to reduce the size of a file for storage or transmission.
Lossy compression cannot be used when sending pictures.
Lossless data compression is the best compression under all conditions.
can be used for pictures and video only.
11
What is the purpose of binary representation in computing?
To facilitate human-readable data storage
To speed up execution of program.
To enable communication between devices
To represent data using only two symbols, 0 and 1
12
Which of the following statements is NOT correct:
Logic gates are used to perform operations such as addition and subtraction
Hardware is the lowest level of abstraction.
Logic gates are modeled by Boolean functions.
Binary data is processed by physical layers of computing hardware.
13
Answer the question below
I only
II, III, and IV only
I, II, and IV only
All of the above
14
Which of the following best describes the concept of abstraction in computer science?
Writing code without proper documentation
Using hardware to simulate software processes
Representing essential features without including background details
Utilizing complex algorithms for simple tasks
15
Which of the following is an example of a high-level programming language?
Machine language
Python
Binary Code
Assembly language
16
Answer the question below
I only
I, II, and III
II and III only
I and III only
17
Which of the following is not a relational operator in Python?
=
==
!=
>=
18
Answer the question below
cmptr cmptr cmptr cmptr
computer computer computer
computer computer computer computer computer
cmptr cmptr cmptr
19
Answer the question below
8 4 6
3 3 6
11 3 8
3 11 3
20
Answer the question below
10 seconds
8 seconds
7 seconds
18 seconds
21
Answer the question below
11 3 8
3 3 6
3 11 3
8 4 6
22
2 right answers, pick 1
REPEAT UNTIL (Goal_Reached)
REPEAT 4 TIMES
REPEAT UNTIL x = 4
FOR EACH item IN list
23
Sending a compressed version of a file ensures the file is transmitted securely.
True
False
24
Answer the question below
27
20
25
37
25
Answer the question below
571
175
57.1
1.75
26
Answer the question below
2 7
4 8
3 7
2 8
27
Answer the question below
CAN_MOVE(right) OR NOT CAN_MOVE(forward)
CAN_MOVE (right)
NOT CAN_M0VE (right)
NOT CAN_MOVE(forward)
28
Answer the question below
10%
75%
25%
20%
29
Which of the following lines of code would cause an error with a robot?
NOT CAN_MOVE (left)
CAN_MOVE (right)
CAN_MOVE (north)
NOT CAN_M0VE (forward)
30
Answer the question below
[ ]
[1, 35, 6, 76, 4, 98, 5, 1, 8, 96, −4]
[1, 6, −4]
[4, 6, −4]
31
Answer the question below
Dog Golden Bandicoot Cat Fish
Dog Cat Fish
Golden Bandicoot Cat Fish
Dog Cat Fish Golden Bandicoot
32
Which of the following is NOT an example of using citizen science as a possible solution?
Calculating PSAT scores for a school district
The behavior of the wonderful jellyfish on the beach or water
Collecting recordings using microphones and sonograms of bats
The behavior of fireflies during the summer months
33
Answer the question below
1.75 seconds
571 seconds
175 seconds
57.1 seconds
34
Regardless of the compression technique used, you cannot restore a compressed file and get exactly the same file.
True
False
35
Answer the question below
54.116.188.246
174.260.45.144
92.11.198.113
128.198.232.65
36
Answer the question below
17
0
68
34
37
Regardless of the compression technique used, you cannot restore a compressed file and get exactly the same file.
True
False
38
Answer the question below
x is 30, y is 40
x is 40, y is 30
x is 20, y is 20
x is 40, y is 40
39
Answer the question below
I, IV, II, III
I, IV, III, II
I, III, IV, II
I, II, III, IV
40
Answer the question below
7
2
9
8
41
What is the purpose of a DNS (Domain Name System) server?
To provide access control for network resources
To manage network traffic and prioritize data packets
To store encrypted data for secure transmission
To translate domain names into IP addresses
42
Answer the question below
22 as many IP addresses
296 as many addresses
Twice as many IP addresses
Twice as many IP addresses
43
Answer the question below
Hash Codes and Key Transfers
Asymmetric and Symmetric
Lexicographic and Asymmetric
Symmetric and Steganography
44
Answer the question below
IS_TRAPPED()
ESCAPE()
SPIN()
CAN_ESCAPE()
45
What will the following program output?
9 5 7
14 6
7 5 9
6 14
46
Answer the question below
10
Nothing will be displayed due to the error index out of bounds.
9 10 7 4 1
1 4 7 10 9
47
Answer the question below
0
8
6
4
48
Which of the following statements are true about high-level programming languages?
two
right answers.
a high-level programming language can only used only in the middle east.
often uses natural language elements
A high-level programming language allows for code to be re-used.
Can summon robots
49
What is the output of the expression 2**3 (2
3
)
8
12
9
90
50
Answer the question below
3 7
2 8
4 8
2 7
51
Answer the question below
Error
6
0
4
52
Answer the question below
I only
Neither I nor II
II only
Both I and II
53
Answer the question below
Syntax error
Logical error
No error; the program works as intended
Runtime error
54
Which of the following does NOT need to be considered when determining the credibility of a source?
Author’s reputation and credentials
Publisher’s reputation and credentials
Use of persuasive techniques within the source
Sponsorship of the article or publisher
55
Answer the question below
Internet Protocol
Hypertext Transfer Protocol
Simple Mail Transfer Protocol
JavaScript Coding Protocol
56
What is the purpose of a "return" statement in a function?
To stop the function execution
To end the program
all of the above
none of the above
57
Answer the question below
8
10
4
2
58
Answer the question below
RSS Feed
Newsgroup
Webopedia
Wiki
59
Answer the question below
Preference categorization
Reference grouping
Information filtering
Statistical probability model
60
Data compression is only useful for transmitting files.
False
True
61
What is the significance of the TCP/IP protocol in computer networking?
It ensures secure communication over the internet
It encrypts data for storage on servers
It facilitates the transmission of data between devices on a network
I don't know
62
Answer the question below
8
24
256
512
63
Answer the question below
The Client will not receive any data due to the outage
Host 1 will compensate for the outage and route the data accordingly
my name bob
ISP Y will receive - failure to host 3 and re-route the data to working one
64
Answer the question below
Both selection and looping are necessary.
Looping is necessary, but selection is not.
Neither selection nor looping are necessary.
Selection is necessary, but looping is not.
65
What will be the output of the following program?
7 5 9
9 5 7
14 6
14
66
What is the maximum number of searches required if using a linear search on list containing 2,000 numbers?
123
1
2000
11
67
Answer the question below
3, 6, 9, 12, 15
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Nothing will be displayed
2, 4, 6, 8, 10, 12, 14
68
Answer the question below
5
4
7
3
69
Answer the question below
13
17
19
18
70
Convert 88
BEC
to a binary number.
1011000BIN
111000BIN
1000101BIN
1010101BIN
71
Which of the following is not a type of loop in Python?
None of the above
while loop
for loop
if loop
72
Answer the question below
C
K
.
p
73
Answer the question below
numbers[11, 35, 6]
numbers[0, 1, 35, 6]
numbers[1, 1, 35, 6]
numbers[3, 5, 11, 6]
74
Answer the question below
34
68
17
0
75
Answer the question below
Algorithm I only
Neither Algorithm I nor Algorithm II
Algorithm II only
Both Algorithm I and Algorithm II
76
Answer the question below
Step 1, Step 5, Step 3, Step 6, Step 2, Step 4
Step 1, Step 5, Step 6, Step 3, Step 4, Step 2
Step 5, Step 1, Step 6, Step 3, Step 2, Step 4
Step 5, Step 1, Step 2,Step 4, Step 6, Step 3
77
Answer the question below
Population size
Prevalence of illness in herd
Population sizePopulation size - no response givenFood supply
Antler size
78
Answer the question below
I, IV, III, II
I, II, III, IV
I, III, IV, II
I, IV, II, III
79
Which is a problem-solving approach that prioritizes speed over accuracy
Parallel solution
Sequential Computing
Heuristic Solution
accuracy computing
80
Answer the question below
The picture of the dog
The memory space taken up by the picture
The time the picture was taken
The location where the picture was taken
81
Answer the question below
256
24
8
512
82
Answer the question below
10 8 7 5 4 2 1
10 8 7 5 4 2 1 0
9 6 3 0
9 6 3
83
Answer the question below
Both selection and looping are necessary.
Looping is necessary, but selection is not.
Selection is necessary, but looping is not.
Neither selection nor looping are necessary.
84
You should consider the trade-offs when selecting a compression algorithm.
True
False
85
Answer the question below
I and III
II and III
I and II
I, II, and III
86
Answer the question below
I, II, III, and IV only
II, IV, and V only
All of the above
I, II, and IV only
87
Answer the question below
2 14 17
14 17 2
2 12 2
13 17 5
88
What is the primary function of an operating system (OS) in computing?
To manage hardware resources and provide a user interface
To provide physical support for computer hardware components
89
What is the primary purpose of conditional statements in programming?
To perform mathematical calculations
To execute certain code blocks based on specified conditions
To generate random numbers
To store and retrieve data from memory
90
Answer the question below
execution time and memory usage
wall clock time and CPU time
memory usage and length of code
execution time and length of code
91
Sending a compressed version of a file ensures the file is transmitted securely.
True
False
92
What should replace so the program below displays TRUE 60% of the time
x MOD 5 = 0
x MOD 5 = 5
x MOD 2 = 0
x MOD 2 = 1
93
What will the executed code display?
All odd numbers between 3 and 12
All even numbers between 3 and 12
All odd numbers between 1 and 12
All even numbers between 1 and 12
94
Answer the question below
True when either A or B are true
Always true
True when both A and B are true
Always false
95
Which of the following is not a technology that could be used for transferring funds on the Internet?
SSH
GPS
WWW
Online banking
96
Answer the question below
64
512
128
8
97
Which of thefollowing is a correct way to declare a variable in Python?
value.variable_name
value.variable_name
variable_name = value
variable_name = value
98
Answer the question below
I, Il, III, IV
I, IV, II, III
I, III, IV, II
III, I, II, IV
99
Answer the question below
[]
[]
[]
[]
100
Answer the question below
I , II , and III
II and III
I only
II only
