FREE AND STUDY GAMES ABOUT CHAPTER 1 EXAM

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FREE AND STUDY GAMES ABOUT CHAPTER 1 EXAM

QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -16 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: At the heart of a computer is its central processing unit. The CPU's job is:

Answer:

All of the above Question 2: A set of well-defined steps for performing a task or solving a problem is known as

a(n):

Answer:

Algorithm

Question 3: The purpose of a memory address is

Answer:

to identify the location of a byte in memory Question 4: Words that have a special meaning and may be used only for their intended

purpose are known as:

Answer:

Key Words

Question 5: This is used in a program to mark the beginning or ending of a statement, or separate items in a list.

Answer:

Punctuation Question 6: Characters or symbols that perform operations on one or more operands are:

Answer:

operands

Question 7: The preprocessor executes after the compiler.

Answer:

False

Question 8: Which of the following best describes an operator?

Answer:

An operator allows you to perform operations on one or more pieces of data.Question 9: ________ are used to translate each source code instruction into the appropriate machine language instruction.

Answer:

Compilers

Question 10: This step will uncover any syntax errors in your program.

Answer:

Compiling Question 11: An Integ Development Environment typically consists of:

Answer:

all of the above

Question 12: Machine language is an example of a high-level language.

Answer:

False

Question 13: In the process of translating a source file into an executable file, which of the following is the correct sequence?

Answer:

source code, preprocessor, modified source code, compiler, object code, linker, executable code Question 14: A variable declaration announces the name of a variable that will be used in a

program, as well as:

Answer:

the type of data it will be used to hold Question 15: Mistakes that cause a running program to produce incorrect results are called:

Answer:

Logic Errors Question 16: n a broad sense, the two primary categories of programming languages are:

Answer:

Low level and high level