A boolean value is - Study guides, Class notes & Summaries

AP Computer Science Chapter 1 & 2 Review Latest Version Already Passed What does "type casting" do in programming? Type casting converts a variable from one data type to another, such as from an integer to a string. What is a "method" in object-oriented programming? A method is a function that is defined within a class and operates on instances of that class. What is the purpose of a "return type" in a function declaration? The return type specifies the type of value a functi...

PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test| 100% Score If an integrated circuit has been damaged and you smell smoke, you should__________________. Turn the power off for a few minutes before pulling out the damaged integrated circuit. In scientific notation, which prefixes are used for values smaller than a whole value? Micro, nano, milli What is th...

Data Engineering Associate with Databricks Questions and Answers 100% Pass What is done with the control plane? web application notebooks jobs cluster management What is done with the data plane? spinning up clusters data processing accessing data sources SQL: Create table with specific columns CREATE TABLE students (id INT, name STRING) SQL: Insert data INSERT INTO students VALUES (1, "Omar") Does ACID guarantee inserting many records in a single transaction? Yes ...

CSIT Questions and Answers with Verified Solutions A sequence of instructions that tell the computer what to do is known as a _________? Computer program A "Loop" statement is referred to as a(n) _____________. counted loop A boolean value is ____________. either true or false A computer program can be thought of as a way to tell another human being what the computer should do. True A list is one of the most popular ways to _______________. organize information A list se...

Assuming goodData is a Boolean variable, the following two tests are logically equivalent. if (goodData == false) if (!goodData) Ans: T When a loop is nested inside another loop, the outer loop goes through all its iterations for each iteration of the inner loop. Ans: F To check if a variable has a particular value, use the = relational operator, as in the statement if (s = 3) cout << "S has the value 3"; Ans: F If the operand on the left side of an || operator is true, the e...

D278 Pre-Assessment Scripting and Programming Foundations Exam Questions And Answers Which operator should be used to determine if a number is evenly divisible by 5? A + B - C * D % - ANS % A car drove 200 miles using 10 gallons of fuel. Which operation should be used to compute the miles per gallon, which is 20? A Addition B Subtraction C Multiplication D Division - ANS Division A variable should hold a person's height in meters. Which data type should the variab...

Which case of the following would warrant using the boolean logical inclusive OR ( |) rather than the conditional OR ( ||)?Correct: Testing if at least one of two conditions is true when the right operand has a required side effect. Consider array items, which contains the values 0, 2, 4, 6 and 8. If method changeArray is called with the method call changeArray(items, items[2]), what values are stored in items after the method has finished executing? passedArray[value]= 12; value = 5...

Scripting and Programming - Foundations Questions and Answers 100% Pass What is an editor? A program that allows you to write code What is a compiler? A program that produces other programs. The compiler does all the work at once and then runs the new program. We're translating the code we wrote to computer code all at once. This is often when we produce an .exe (executable) file. What is an interpreter? A program that runs code one line at a time. Instead of converting all of t...

TAMU ENGR 102 (python coding) Latest 2023 Graded A+ x += c x = x + c a -= 3 a = a - 3 x *= 4 x = x * 4 y /= 3 y = y / 3 what are some different types of variables? Integers, Floating-Point, Strings, Booleans what is an integer? whole numbers, no decimals/fractions what are floating-point numbers? numbers with a decimal point what is boolean? single value either true or false what are strings? way of describing text (you can use either single quotes or double quotes) float(3) value becom...

TAMU ENGR 102 (python coding) questions with Complete Solutions |100% Pass x += c - x = x + c a -= 3 - a = a - 3 x *= 4 - x = x * 4 y /= 3 - y = y / 3 what are some different types of variables? - Integers, Floating-Point, Strings, Booleans what is an integer? - whole numbers, no decimals/fractions what are floating-point numbers? - numbers with a decimal point what is boolean? - single value either true or false what are strings? - way of describing text (you can use either single quo...