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AP Computer Science A Unit 3 Progress Check: MCQ questions and answers $7.99   Add to cart
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AP Computer Science A Unit 3 Progress Check: MCQ questions and answers
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  • AP Computer Science
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  • AP Computer Science

AP Computer Science A Unit 3 Progress Check: MCQ questions and answers Consider the following variable declarations and initializations. int a = 2; int b = 6; int c = 3; Which of the following expressions evaluates to false ? -Correct Answer-D. a < b != c < b Consider the following co...

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Document information

  • August 16, 2024
  • 13
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • consider the following variable declarations and i
  • consider the following code segment boolean a t
  • consider the following expression 3 4 5

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  • AP Computer Science
  • AP Computer Science

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AP Computer Science A Unit 3 Progress
Check: MCQ questions and answers
Consider the following variable declarations and initializations.

int a = 2;

int b = 6;

int c = 3;

Which of the following expressions evaluates to false ? -Correct Answer-D. a < b != c < b



Consider the following code segment.

boolean a = true;

boolean b = false;

System.out.print((a == !b) != false);

What is printed as a result of executing this code segment? -Correct Answer-B. true



Consider the following expression.

(3 + 4 == 5) != (3 + 4 >= 5)

What value, if any, does the expression evaluate to? -Correct Answer-A. true



Consider the following code segment.

int quant = 20;

int unitPrice = 4;

int ship = 8;

int total;

if (quant > 10)

{

unitPrice = 3;

}

if (quant > 20)

, {

ship = 0;

}

total = quant * unitPrice + ship;

What is the value of total after this code segment has been executed? -Correct Answer-C. 68



Consider the following code segment.

int a = 1;

int b = 0;

int c = -1;

if ((b + 1) == a)

{

b++;

c += b;

}

if (c == a)

{

a--;

b = 4;

}

What are the values of a, b, and c after this code segment has been executed? -Correct Answer-D. a = 1,
b = 1, and c = 0



Consider the following code segment.

int m = 8;

int n = 3;

if (m + n > 10)

{

System.out.print(m + n);

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