I’m working on a computer science discussion question and need guidance to help me study.

i upload the file for more question.

I do have 19 questions. i need answers in one hours. do it ASAP. Q.1) Which of the following is not a programming language?

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3 Points

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• Just Basic
• C++
• Java
• Excel

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Q.2) A machine language also called machine code is the only language that a computer understands. When you run a program like Just Basic what does a compiler do?

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3 Points

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• Translates machine code into the program
• Translates numbers into words
• Translates the program into machine code
• Translates codes into English language

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Q.3) What does the following instruction in Just Basic display as output?
Print “Hello World.”

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3 Points

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• Hello World
• Hello World!
• Hello World.
• No output display

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Q.4) In Just Basic, what does the ‘ character represent?

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3 Points

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• Variable
• Remark
• Display an error message
• All of the above

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Q.5) In Just Basic, chr$(n) returns the ASCII value of n. What will happen when you run chr$(13) ?

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3 Points

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• CR (carriage return)
• DC3
• C
• $

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Q.6) Which of the following commands in Just Basic gets data from keyboard, file, or button?

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3 Points

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• Notice
• Input
• Print
• End

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Q.7) Which of the following is used to locate and analyze errors that occur during the program development process?

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3 Points

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• Debugger
• Compiler
• Interpreter
• Code Editor

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Q.8) Which of the following command clears the program main window?

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3 Points

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• CLS
• End If
• Prompt
• Input

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Q.9) When you run the following program, which output is correct?
Print “c = 42 years old”
cls
Print “c”

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3 Points

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• c
• 42
• 42 years old
• c = 42

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Q.10) In Just Basic, how do programmers store and retrieve data during program execution?

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3 Points

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• They use a value
• They use a string
• They use a conditional statement
• They use a variable

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Q.11) Which of the following is a valid string?

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4 Points

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• Name $
• $name
• 5name$
• Name2$
• All of the above

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Q.12) A variable uses more memory than a constant.

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4 Points

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• True
• False

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Q.13) BASIC is a higher level program than C++ program.

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4 Points

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• True
• False

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Q.14) The input command is used to pause the execution of the program.

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4 Points

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• True
• False

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Q.15) The input command displays a text message prompt and collects your response as input to the program whereas the print command displays a text string.

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4 Points

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• True
• False

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Q.16) Match the definitions with the corresponding words.

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Address Variable Constant If…Then

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20 Points

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a) ____ is a file that contains code statements.

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b) ___ is a descriptive name assigned to a known value that does not change during program execution.

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c) The location in memory where a particular piece of data is stored is called ______

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d) ____ is a pointer to a location in memory where a value is stored. :

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Q.17) In your own sentences, describe what is the role of a programmer?

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Q.18) In your own sentences, what are the best procedures to make sure that when you finish writing a program everything works as it is supposed to?

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Q.19) Why is it a good practice to use remarks in your program?
Why is it a good practice to give descriptive names to your variable?