Algorithms

Algorithms

What is binary code?

1. A system of representing text or computer processor instructions using the binary number system
2. A system of representing numbers using the decimal system

What is the representation of data in a binary system using only two digits: 0 and 1?

1. Binary Code
2. Programming Code
3. Coding Code
4. Syntax Code

What is the process of converting human-readable code into a series of instructions that can be executed by a computer?

1. Binary Code
2. Syntax
3. Coding
4. Programming

Which type of error occurs when the computer detects a violation of the syntax of a programming language?

1. Binary Error
2. Programming Error
3. Syntax Error
4. Coding Error

What is the term for the set of rules that define the combinations of symbols that are considered to be correctly structured programs in a particular language?

1. Binary Code
2. Programming
3. Coding
4. Syntax

What is coding?

1. The process of writing instructions for a computer to execute
2. The process of organizing data in a computer system

What is syntax in programming?

1. The process of testing software for errors
2. The set of rules that defines the combinations of symbols that are considered to be correctly structured programs in that language

What is programming?

1. The process of designing physical objects
2. The process of creating instructions for computers

What are data types in programming?

1. Categories for storing data in a program.
2. Output formatting tools
3. Mathematical operations
4. Programming languages

What is the purpose of if-else statements in programming?

1. To declare variables
2. To make decisions based on certain conditions.
3. To create loops
4. To output data

How do you declare an input statement in programming?

1. Using the println() method
2. Using the display() function
3. By writing 'User input'
4. Using the input() function in Python.

What will the algorithm do if the user enters a non-numeric input?

1. Terminate the program.
2. Output a message stating that the input is not valid.
3. Output the inputted number is odd.
4. Output a message stating that the input is even.

What is a variable?

1. A loop in programming.
2. A type of function.
3. A type of programming language.
4. A container for storing data.

How do you declare an output statement in Python?

1. Using the read() function
2. Using the input() function
3. Using the print() function
4. Using the write() function

What is an output statement?

1. A statement that loops through data
2. A statement that displays information to the user.
3. A statement that calculates values
4. A statement that declares variables

What message will the algorithm output for an odd number input?

1. The inputted number is not a valid input.
2. The inputted number is negative.
3. The inputted number is even.
4. The inputted number is odd.

What will the algorithm output if the user enters an even number?

1. The inputted number is not valid.
2. The inputted number is odd.
3. The inputted number is too large.
4. The inputted number is even.

What happens if the user enters neither 'yes' nor 'no'?

1. Glad to hear it
2. An appropriate error message is outputted
3. I don't know
4. Sorry to hear that

Why is writing algorithms important?

1. It makes coding more fun
2. It improves user interface design
3. It helps solve complex problems efficiently.
4. It reduces computer memory usage

What message is outputted if the user enters 'no'?

1. Sorry to hear that
2. An appropriate error message
3. Glad to hear it
4. I don't know

What message is outputted if the user enters 'yes'?

1. Sorry to hear that
2. Glad to hear it
3. An appropriate error message
4. I don't know

What is the expected range for the random number output?

1. Less than both inputted values.
2. Within the range of the two inputted values.
3. Fixed at 0.
4. Greater than both inputted values.

What type of value does the algorithm output?

1. A random number.
2. A fixed number.
3. The larger of the two numbers.
4. A sorted list.

How many numbers does the user need to input for the algorithm?

1. Four numbers.
2. Two numbers.
3. One number.
4. Three numbers.

What is the purpose of the algorithm described?

1. To determine the highest of two numbers.
2. To find the sum of two numbers.
3. To calculate the average of two numbers.
4. To output a random number within a specified range.

What information does the user need to input?

1. Credit card number, expiration date, and CVV
2. Favorite color, pet's name, and birthdate
3. First name, middle name, and surname
4. Phone number, address, and email

What does the algorithm output?

1. The user's email address
2. A random name
3. The user's age
4. The user's full name

How many separate variables are used to store the user's name?

1. Three
2. One
3. Five
4. Two

What is the purpose of the algorithm?

1. To perform calculations on the user's name
2. To display a greeting message
3. To ask the user for their first, middle, and last names, store them in separate variables, and output the user's full name.
4. To generate a random name

How to declare input and output statements?

1. By writing descriptive comments in the code.
2. Using specific syntax in the programming language.
3. By using only numeric values in the statements.
4. By including multiple conditions in the statements.

What is a variable?

1. A statement that outputs data.
2. A container for storing data values.
3. A command used for looping.
4. A type of input statement.

What is an input statement?

1. A command that performs mathematical operations.
2. A command that writes data to the screen.
3. A command that reads data from the user.
4. A command that defines a variable.

What is an algorithm?

1. A step-by-step process to solve a problem.
2. A programming language
3. An output statement
4. A type of variable