C173 Pre-Assessment Practice (solved)
Which operator should be used to determine if a number is evenly divisible by 5? A + B - C * D % correct answers D 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 correct answers D A variable should hold a person's height in meters. Which data type should the variable be? A Integer B Float C String D Boolean correct answers B A variable should hold the names of all past U.S. presidents. Which data type should the variable be? A Integer array B Float array C String array D Boolean array correct answers C A program uses the number of seconds in a minute in various calculations. How should the item that holds the number of seconds in a minute be declared? A Constant float userTime B Variable float userTime C Constant integer secondsPerMinute D Variable integer secondsPerMinute correct answers C A program determines if a user's age is high enough to run for U.S. president. The minimum age requirement is 35. How should the item that holds the minimum age be declared? A Constant integer minAge B Variable integer minAge
Información del documento
- Subido en
- 22 de diciembre de 2022
- Número de páginas
- 13
- Escrito en
- 2022/2023
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
