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AP Computer Science Principles: Internet, Exam Questions and answers, VERIFIED.
AP Computer Science Principles: 
Internet, Exam Questions and answers, 
VERIFIED. 
What is a bit? - -a single unit of data that can only have one of two values (such as a 
1 or 0) 
What is a byte? - -Eight bits (e.g.) 
What is bandwidth? - -the transmission capacity of a system (measured by the 
amount of data (measured in bits) that can be sent in a specific amount of time) 
What is latency? - -time between the transmission and the receipt of a message 
How can number storage limitation cau...
- Examen
- • 9 páginas •
AP Computer Science Principles: 
Internet, Exam Questions and answers, 
VERIFIED. 
What is a bit? - -a single unit of data that can only have one of two values (such as a 
1 or 0) 
What is a byte? - -Eight bits (e.g.) 
What is bandwidth? - -the transmission capacity of a system (measured by the 
amount of data (measured in bits) that can be sent in a specific amount of time) 
What is latency? - -time between the transmission and the receipt of a message 
How can number storage limitation cau...
AP Computer Science Principles Questions and answers, Graded A+
AP Computer Science Principles 
Questions and answers, Graded A+ 
Algorithm - -At its core, an algorithm is really just a generalized, conceptual solution 
to a problem that can later be implemented in some real-world form like a computer 
program. 
Application Program Interface - -Application program interface (API) is a set of 
routines, protocols, and tools for constructing software applications. An API specifies 
how software components should interact. In addition, APIs are used when ...
- Examen
- • 24 páginas •
AP Computer Science Principles 
Questions and answers, Graded A+ 
Algorithm - -At its core, an algorithm is really just a generalized, conceptual solution 
to a problem that can later be implemented in some real-world form like a computer 
program. 
Application Program Interface - -Application program interface (API) is a set of 
routines, protocols, and tools for constructing software applications. An API specifies 
how software components should interact. In addition, APIs are used when ...
AP Computer Science Principles EXAM Questions & Answers, Rated A+
AP Computer Science Principles EXAM 
Questions & Answers, Rated A+ 
Overflow - -error that results when the number of bits is not enough to hold the 
number, like a car's odometer "rolling over" 
Round-off - -error that results when the number of bits is not enough to represent the 
actual number, like 3 digits to represent π as 3.14 
Lossy - -Compressing data in a way that throws some data away and makes it 
almost impossible to recover the original, great compression, like JPEG images ...
- Examen
- • 19 páginas •
AP Computer Science Principles EXAM 
Questions & Answers, Rated A+ 
Overflow - -error that results when the number of bits is not enough to hold the 
number, like a car's odometer "rolling over" 
Round-off - -error that results when the number of bits is not enough to represent the 
actual number, like 3 digits to represent π as 3.14 
Lossy - -Compressing data in a way that throws some data away and makes it 
almost impossible to recover the original, great compression, like JPEG images ...
AP Computer Science Practice Exam A, Questions and answers, rated A+
AP Computer Science Practice Exam A, 
Questions and answers, rated A+ 
Consider the following method. 
public static int mystery(int[] arr) 
{ 
int x = 0 
for (int k = 0; k < h; k = k + 2) 
x = x + arr[k] 
return x; 
} 
Assume that the array nums has been declared and initialized as follows. 
int[] nums = {3, 6, 1, 0, 1, 4, 2}; 
(A) 5 
(B) 6 
(C) 7 
(D) 10 
(E) 17 - -(C) 7 
Consider the following partial class declaration. 
public class SomeClass 
{ 
private int myA; 
private int myB; 
priva...
- Examen
- • 18 páginas •
AP Computer Science Practice Exam A, 
Questions and answers, rated A+ 
Consider the following method. 
public static int mystery(int[] arr) 
{ 
int x = 0 
for (int k = 0; k < h; k = k + 2) 
x = x + arr[k] 
return x; 
} 
Assume that the array nums has been declared and initialized as follows. 
int[] nums = {3, 6, 1, 0, 1, 4, 2}; 
(A) 5 
(B) 6 
(C) 7 
(D) 10 
(E) 17 - -(C) 7 
Consider the following partial class declaration. 
public class SomeClass 
{ 
private int myA; 
private int myB; 
priva...
AP Computer Science Multiple Choice. Exam Questions and answers, VERIFIED.
AP Computer Science Multiple Choice. 
Exam Questions and answers, 
VERIFIED. 
Suppose cond1 and cond2 are two Boolean expressions. When will this if condition 
be true?if (cond1 && cond2) ... 
A) in case cond1 is false and cond2 is true 
B) Is case cond1 is false and cond2 is false 
C) in case cond1 is true and cond2 is true 
D) in case cond1 is true and cond2 is fales 
E) A, C and D are correct - -C 
Suppose cond1 and cond2 are two Boolean expressions. When will this if condition 
be true?if...
- Examen
- • 20 páginas •
AP Computer Science Multiple Choice. 
Exam Questions and answers, 
VERIFIED. 
Suppose cond1 and cond2 are two Boolean expressions. When will this if condition 
be true?if (cond1 && cond2) ... 
A) in case cond1 is false and cond2 is true 
B) Is case cond1 is false and cond2 is false 
C) in case cond1 is true and cond2 is true 
D) in case cond1 is true and cond2 is fales 
E) A, C and D are correct - -C 
Suppose cond1 and cond2 are two Boolean expressions. When will this if condition 
be true?if...
AP Computer Science Mid Term, Questions and answers, rated A+
AP Computer Science Mid Term, 
Questions and answers, rated A+ 
A computer is a machine that 
a. stores data 
b. interacts with devices 
c. executes programs 
d. all of the above - d 
What does the computer acronym "CPU" stand for? 
a. Central Pentium Unit 
b. Computer Processing Unit 
c. Cleveland Potato Union 
d. Central Processing System - d 
A CPU executes 
a. Pentium 
b. machine instructions 
c. Java 
d. memory - b 
All Java statements must end with a 
a. # 
b. . 
c. ; 
d. ! - c 
Which s...
- Examen
- • 22 páginas •
AP Computer Science Mid Term, 
Questions and answers, rated A+ 
A computer is a machine that 
a. stores data 
b. interacts with devices 
c. executes programs 
d. all of the above - d 
What does the computer acronym "CPU" stand for? 
a. Central Pentium Unit 
b. Computer Processing Unit 
c. Cleveland Potato Union 
d. Central Processing System - d 
A CPU executes 
a. Pentium 
b. machine instructions 
c. Java 
d. memory - b 
All Java statements must end with a 
a. # 
b. . 
c. ; 
d. ! - c 
Which s...
AP Computer Science Method Test Questions and answers, rated A+
AP Computer Science Method Test 
Questions and answers, rated A+ 
What is object behavior associated with? - -Methods 
What are object's state associated with? - -the variables 
What are objects created from - -classes 
What is a scope - -the location at which a variable is declared will define where that 
variable can be 
referenced 
What word must be present to create an object? - -new 
What does encapsulation mean - -all of the instance data is private, you need a 
method with a public sco...
- Examen
- • 4 páginas •
AP Computer Science Method Test 
Questions and answers, rated A+ 
What is object behavior associated with? - -Methods 
What are object's state associated with? - -the variables 
What are objects created from - -classes 
What is a scope - -the location at which a variable is declared will define where that 
variable can be 
referenced 
What word must be present to create an object? - -new 
What does encapsulation mean - -all of the instance data is private, you need a 
method with a public sco...
AP Computer Science Final Exam questions and answers, 100% Accurate, VERIFIED.
AP Computer Science Final Exam 
questions and answers, 100% Accurate, 
VERIFIED. 
Inheritance is the process of sharing methods and instance variables between a base 
class 
and its subclasses (T/F). - -True 
The name of the text file with Java source code must match the name of the program 
with a 
.class extension (T/F). - -False 
Both for loops and while loops can be used as count-controlled loops (T/F). - -True 
It is illegal to declare several variables in a single declaration, i.e. int ...
- Examen
- • 11 páginas •
AP Computer Science Final Exam 
questions and answers, 100% Accurate, 
VERIFIED. 
Inheritance is the process of sharing methods and instance variables between a base 
class 
and its subclasses (T/F). - -True 
The name of the text file with Java source code must match the name of the program 
with a 
.class extension (T/F). - -False 
Both for loops and while loops can be used as count-controlled loops (T/F). - -True 
It is illegal to declare several variables in a single declaration, i.e. int ...
SFDC STUDY 175 Questions - Set 1, Questions and answers, rated A+
SFDC STUDY 175 Questions - Set 1, 
Questions and answers, rated A+ 
Which type of chart can be used to display summary values from two different levels of grouping in a 
report? (Choose 2) 
A) Funnel chart 
B) Grouped line chart 
C) Stacked bar chart 
D) Donut chart - -B) Grouped line chart 
C) Stacked bar chart 
Which accounts are automatically synchronized on Salesforce Classic Lite? 
A) Any account created in the last 30 days 
B) Accounts that the user owns 
C) Accounts selected with the sy...
- Examen
- • 38 páginas •
SFDC STUDY 175 Questions - Set 1, 
Questions and answers, rated A+ 
Which type of chart can be used to display summary values from two different levels of grouping in a 
report? (Choose 2) 
A) Funnel chart 
B) Grouped line chart 
C) Stacked bar chart 
D) Donut chart - -B) Grouped line chart 
C) Stacked bar chart 
Which accounts are automatically synchronized on Salesforce Classic Lite? 
A) Any account created in the last 30 days 
B) Accounts that the user owns 
C) Accounts selected with the sy...
EOPA Entrepreneurship Study Set Questions & Answers, 100% Accurate.
WGU C910 Elementary Reading, Questions and answers, 100% Accurate. / 2024 UPDATE
HazMat Tech Course (Review Challenge). Questions and answers. 100% Accurate. Revision Guide.
SANE-P certification exam prep Questions and answers, 100% Accurate.
SANE-P Certification Exam Review questions and answers, 100% Accurate. Graded A+