PURDUE CNIT 155 MIDTERM EXAM (PYTHON) newest actual
2025/2026 with complete QUESTIONS WITH ANSWERS UPDATE
RATED A+
What is Operands? - --Answers---The values the operator
works on
Addition operator - --Answers---+ (2 + 5 = 7)
Subtraction operator - --Answers---- (2 - 5 = -3)
Multiplication operator - --Answers---* (2 * 5 = 10)
Division operator - --Answers---/ ( = 0.4)
Modulus operator - --Answers---% (2 % 5 = 2)
Exponent operator - --Answers---** (2 ** 4 = 16)
Floor Division operator - --Answers---// (9 // 2 = 4)
T or F: Arithmetic operators are binary operators. - --Answers--
-True
,In the expression (17 * 9), the operator is: - --Answers---*
In the expression (17 * 9), the operant is: - --Answers---17 and 9
T or F: The Precedence Rules state that anything inside the ( )
gets evaluated first. - --Answers---True
What is Built-in functions? - --Answers---They are part of
Python language, and there is no need for the programmer to
import any library to use them
What is Library functions? - --Answers---These are inside a
special library, such as the Math library, Random library,
graphics library, etc
What is User-defined functions? - --Answers---Functions
created and defined by the user
You can use the math library by typing: - --Answers---import
math
What are Bugs? - --Answers---Programming errors
What is Debugging? - --Answers---The process of tracking
down bugs and correcting them
, What is Syntax Errors? - --Answers---Result from errors in
code construction, such as mistyping a keyword, omitting a
necessary colon, or using a wrong indentation.
The program does not run. You have to fix this before rerunning
the program.
What is Logical Errors? - --Answers---Occur when a program
provides you with actual outputs that are different from the
desired outputs.
The program runs but it gives wrong results.
What is Run-Time Errors? - --Answers---Occur while an
application is running where Python interpreter detects an
operation that is impossible to complete.
The program runs, but it does not complete. The program
crashes in the middle of running.
Who is the inventor of Boolean Algebra? - --Answers---George
Boole
2025/2026 with complete QUESTIONS WITH ANSWERS UPDATE
RATED A+
What is Operands? - --Answers---The values the operator
works on
Addition operator - --Answers---+ (2 + 5 = 7)
Subtraction operator - --Answers---- (2 - 5 = -3)
Multiplication operator - --Answers---* (2 * 5 = 10)
Division operator - --Answers---/ ( = 0.4)
Modulus operator - --Answers---% (2 % 5 = 2)
Exponent operator - --Answers---** (2 ** 4 = 16)
Floor Division operator - --Answers---// (9 // 2 = 4)
T or F: Arithmetic operators are binary operators. - --Answers--
-True
,In the expression (17 * 9), the operator is: - --Answers---*
In the expression (17 * 9), the operant is: - --Answers---17 and 9
T or F: The Precedence Rules state that anything inside the ( )
gets evaluated first. - --Answers---True
What is Built-in functions? - --Answers---They are part of
Python language, and there is no need for the programmer to
import any library to use them
What is Library functions? - --Answers---These are inside a
special library, such as the Math library, Random library,
graphics library, etc
What is User-defined functions? - --Answers---Functions
created and defined by the user
You can use the math library by typing: - --Answers---import
math
What are Bugs? - --Answers---Programming errors
What is Debugging? - --Answers---The process of tracking
down bugs and correcting them
, What is Syntax Errors? - --Answers---Result from errors in
code construction, such as mistyping a keyword, omitting a
necessary colon, or using a wrong indentation.
The program does not run. You have to fix this before rerunning
the program.
What is Logical Errors? - --Answers---Occur when a program
provides you with actual outputs that are different from the
desired outputs.
The program runs but it gives wrong results.
What is Run-Time Errors? - --Answers---Occur while an
application is running where Python interpreter detects an
operation that is impossible to complete.
The program runs, but it does not complete. The program
crashes in the middle of running.
Who is the inventor of Boolean Algebra? - --Answers---George
Boole
