8.3_PythonProgramming revision

What is an algorithm?

• A set of precise instructions, expressed in a programming language.

• A type of computer hardware.

• A set of random instructions, expressed in any form.

• A set of precise instructions, expressed in some sort of language (e.g., textual, visual).

What is necessary for a machine to be able to execute the instructions of a program?

• A) A translator.

• B) A programming language.

• C) An algorithm.

• D) A syntax.

What is the role of a programming language in the execution of a program?

• A) It is necessary for a machine to understand the instructions.

• B) It is used to create algorithms.

• C) It is used to correct syntax errors.

• D) It is used to translate the program into English.

What is needed to execute a Python program?

• A) A Python translator.

• B) A Python compiler.

• C) A Python interpreter.

• D) A Python syntax checker.

What are programming languages required to have?

• A) Errors.

• B) Syntax.

• C) An interpreter.

• D) A translator.

What is similar to a programming language's syntax in English?

• A) Grammar.

• B) Vocabulary.

• C) Punctuation.

• D) Spelling.

What will the output be when the following code is executed?

• It will print "Hello" followed by the user's name on the same line.

• It will print "Hello" and then "What is your name?" on separate lines.

• It will print "Hello" and wait for the user to input their name but not print it.

• It will cause an error because the input function is not used correctly.

Which of the following corrections should be made to the code below to display the age correctly?

• Change "Print" to "print" and "sentence" to "age".

• Change "Print" to "print" and "sentence" to "str(age)".

• Change "sentence" to "age" without changing "Print".

• No correction is needed; the code is correct as it is.

What does the symbol '>' represent in Python?

• Less than

• Greater than

• Equal to

• Not equal to

What does the symbol '!=' represent in Python?

• Less than

• Greater than

• Equal to

• Not equal to