Boolean expressions - Study guides, Class notes & Summaries

AQA GCSE Computer Science; Data EXAM FINALS [100% PASS] Data *Ans* Consists of raw facts and figures without context or meaning. Information *Ans* What exists when data has been given context or meaning. Variable *Ans* Space for a single piece of data, each variable has a data type. You can change variables once they have been set. Constant *Ans* Space for a single piece of data, each constant has a data type. You cannot change constants once they have been set. Boolean *Ans* A data ty...

How are variables used in programming? - Answer-They are used as a storing location associated with an identifier What is a variable? - Answer-A named memory cell where information can be stored A function is a block of code. How many built-in functions does Python have? - Answer-80 Which part of the canopy screen would you use in order to type many lines of code before execution? - Answer-Code editor Which part of the canopy screen would you use to type code and get immediate results? - A...

AQA GCSE Computer Science; Data EXAM FINALS [100% PASS] Data *Ans* Consists of raw facts and figures without context or meaning. Information *Ans* What exists when data has been given context or meaning. Variable *Ans* Space for a single piece of data, each variable has a data type. You can change variables once they have been set. Constant *Ans* Space for a single piece of data, each constant has a data type. You cannot change constants once they have been set. Boolean *Ans* A data ty...

Expressions evaluate to either true or false. What will the output of the following code be when the expression "Ni!" is evaluated? if "Ni!": print ('We are the Knights who say, "Ni!"') else: print ("Stop it! No more of this!") Select one: a. Stop it! b. We are the Knights who say, "Ni!" Correct c. Stop it! No more of this!" d. No output will be produced - Answer-We are the Knights who say, "Ni!" How many different values can a Boolean expression have? Select one: a. ...

WGU C268 Spreadsheets Actual Exam Test with Answers!!! PMT function - ️️ - calculates the periodic payment for a loan with a fixed interest rate and fixed term =PMT(rate,nper,pv) Interest rate (divided by 12 months), the number of payments to be made to pay off the loan, the original loan amount. HLOOKUP function - ️️ - A lookup function that searches horizontally across the top row of the lookup table and retrieves the value in the column you specify. =HLOOKUP(lookup_value, tab...

D278 Pre-Assessment Scripting and Programming Foundations Exam Questions With 100% Correct Answers Which operator should be used to determine if a number is evenly divisible by 5? A + B - C * D % - answer% 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 - answerDivision A variable should hold a person's height in meters. Which data type should the vari...

CS 1101 Questions and Answers with Verified Solutions Expressions evaluate to either true or false. What will the output of the following code be when the expression "Ni!" is evaluated? if "Ni!": print ('We are the Knights who say, "Ni!"') else: print ("Stop it! No more of this!") Select one: a. Stop it! b. We are the Knights who say, "Ni!" Correct c. Stop it! No more of this!" d. No output will be produced We are the Knights who say, "Ni!" How many different ...

ISTM 210 Exam 2- Excel Questions with 100% Correct Answers Fill Feature - answerAllows you to automatically populate cells in a worksheet Series Feature - answerAllows you to complete a pattern within a range of cells Freeze Pain Feature - answerAllows you to lock rows and columns when you navigate through a data table Sorting Feature - answerAllows information on the table to be presented in an organized fashion Filtering Feature - answerAllows you to display only specific information o...

Statement Coverage - measures whether each executable statement is encountered. Decision Coverage - measures whether Boolean expressions tested in control structures (such as if-statements or while-statements) are evaluated to both true and false Condition Coverage - measures the true or false outcome of each Boolean subexpression Multiple Condition Coverage - measures whether every possible combination of Boolean subexpression occurs Path Coverage - measures whether each of the possible p...

Byte Correct Answer-It uses the least amount of memory, but still holds numbers up to 255. Integral data types Correct Answer-Ex. include byte, integer, short, and long; store whole numbers—such as the number of goals a player has scored Floating point data types Correct Answer-Examples like float, single, and double can represent numbers that include fractional data, such as a player's height. Value data types Correct Answer-These go on the stack. Reference data types Correct A...