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CSCI 1301 Midterm Exam Questions And 100% Correct Answers
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CSCI 1301 Midterm Exam Questions And100% Correct Answers
Program - ANSWER statements executing on at a time
input - ANSWER A program gets data, possibly from a file, keyboard, touchscreen,
network, etc.
Process - ANSWER A program does computations on that data, for example, adding two
values such as x + y.
output - ANSWER A program puts that data somewhere, such as to a file, screen,
network, etc.
Variables - ANSWER are names for data, such as x, y, and z
computational thinking - ANSWER the process of writing down a series of steps to solve
a problem
Algorithm - ANSWER an ordered series of steps that solves a problem
Python interpreter - ANSWER a computer program that understands and executes
instructions written in the Python programming language
interactive interpreter - ANSWER a program that is designed to execute one line of code
at a time
,code - ANSWER a common term for the textual form of a program
line a row of text
prompt >>> the interpreter is ready to accept code
statement a program instruction
expressions code that returns a value when evaluated
variables named references to values stored by the interpreter
assignment =
print() displays variables or expression values
comments optional but may be used to explain portions of code to a human reader
string - ANSWER text enclosed in quotes
newline character - ANSWER Output can be moved onto the next line by printing "
", called a newline character.
escape sequence - ANSWER a string that has a special meaning, such as the newline
character that always starts with a backslash
whitespace - ANSWER any space, tab or newline
, input() - ANSWER used to read input from a user
type - ANSWER indicates how a value might behave
int() - ANSWER might be used to convert that string into the integer 123
syntax error - ANSWER An error in a program where it violates the rules of a
programming language regarding how symbols can be combined to form that program.
runtime error - ANSWER Even though a program syntax is correct, the program tries to
do an operation it can't do.
crash - ANSWER A runtime error halts the program from continuing to execute.
logic error - ANSWER the program is logically flawed
bug - ANSWER a logic error is often referred to as
Integrated Development Environment (IDE) - ANSWER what code development is usually
done with
bits - ANSWER binary digits
processors - ANSWER designed to process a list of desired calculations
instruction - ANSWER each calculation is referred to as an
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