APCSP Practice Test 2025 LATEST UPDATE COMPLETE FULL SOLUTIONS PACK!!!EXAM BUNDLE

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...

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 (...

Overflow - ANSWERerror that results when the number of bits is not enough to hold the number, like a car's odometer "rolling over" Round-off - ANSWERerror 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 - ANSWERC...

Which of the following is an example of a phishing attack? A) Loading malicious software onto a user's computer in order to secretly gain access to sensitive information B) Flooding a user's computer with e-mail requests in order to cause the computer to crash C) Gaining remote access to a ...

Which of the following is not a common number system utilized in the representation of data? A) Base 32 B) Base 10 C) Base 2 D) Base 16 - ANSWER Base 32 Convert 24base8 to decimal - ANSWER 20 Which base(s) can't be used for 18? I. Base 10 2. Base 2 3. Base 8

Innovation - ANSWER a novel or improved idea, device, product, etc. or the development thereof Prototype - ANSWER A preliminary sketch of an idea or model for something new. It's the original drawing from which something real might be built or created. Bit - ANSWER A contraction of "Bina...

Overflow - ANSWER error that results when the number of bits is not enough to hold the number, like a car's odometer "rolling over" Round-off - ANSWER 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 -...

syntax error - ANSWER A mistake in typed code that violates the rules of the programming language. Typically, code with syntax errors will not run. logic error - ANSWER A mistake in an algorithm or program that causes it to behave unexpectedly or return the incorrect value. run-time error - AN...

What is the best explanation for why digital data is represented in computers in binary? - ANSWER It's easier, cheaper, and more reliable to build machines and devices that only have to distinguish between binary states. What is the 4-bit binary number for the decimal number Ten (10)? - ANSWER...

What is the best explanation for digital data is represented in computers in binary? A. The binary number system is the only number system flexible enough to allow for representing data other than numbers. B. As a consequence of history: early pioneers of computing were making secret codes in bi...

Algorithm - ANSWER A precise sequence of instructions for processes that can be implemented in a programming language and executed by a computer. Control Structure - ANSWER one or more programming language statements that control the flow of a computer program. Examples: If/Else structure or a lo...

We want to create an algorithm called swapValues. Given two variables x and y the result should have the values of x and y swapped. Which of the following algorithms correctly swaps the values of x and y? y ← x temp ← x x ← y x ← y y ← x temp ← x x ← y y ← temp tem...

Computing is closely tied to ____, computing innovation have far reaching ____. - ANSWER creativity; innovation The two impacts of computing is? - ANSWER Facilitate creation of computational artifacts and help people solve personal, societal, and global problems. What do computing tools enhanc...

PII - ANSWER Personally Identifiable Information Information about an individual that identifies, links, relates, or describes them. Examples: - Social Security number - Age - Race - Phone number(s) - Medical information - Financial information - Biometric data Phishing - ANSWER Phi...