Prelude Program Exam Questions & Answers 100% Correct

A Microchip is made of _________________. - ANSWER-silicon An integrated circuit is ___________________. - ANSWER-a small package of transistors An operating system developed by Google is __________. - ANSWER-android The brain of a computer is its ___________. - ANSWER-central processing unit The basic unit of memory in a computer is __________. - ANSWER-bytes Which type of programming language is understood directly by the computer? - ANSWER-Machine language "ADD C, D" is an example of which type of programming language? - ANSWER-Assembly language Which of the following is a scripting language? - ANSWER-JavaScript Which of the following are normally used to write a program in a high-level language? - ANSWER-a text editor, a debugger, a compiler or interpreter (all of these) The speed of a processor is usually measured in what? - ANSWER-Gigahertz Which is the first step in the program development cycle? - ANSWER-analyze the problem Which is not a way to input data into a program? - ANSWER-(all of these are ways) from a mouse, from a data file, from a keyboard. Which of the following is not an acceptable variable name? - ANSWER-1_Name If the variable Hours=10, what is the valuable of the variable Salary after the following instruction has been executed? "Set Salary = Hours * 8" - ANSWER-80 What is the value of the following expression? "40 / 4 + 6 * 4 - 2" - ANSWER-32 What are the variables in the following program segment? Write "How many candy bars do you want to buy?" Input Ca