5th Class Computers Logo Basics Exiting From LOGO

Exiting From LOGO

Category : 5th Class

*    Exiting From LOGO

 

We can exit LOGO in two ways:  

 

*   One is by giving bye command at LOGO prompt.

? BYE

OR

Click Exit from the File menu.

In both the ways, LOGO will display a message window for your confirmation. Insert screen shot of Exit message window of logo

Click Yes to exit from LOGO or Click No to remain in the LOGO window.  

 

   

 

 

Question.jpg    

 

 Which of the following commands is/are used to exit from Logo?

(A) Close                                                             

(B) End

(C) Bye                                                                

(D) Clear

(E) None of these  

 

Answer: (c)

Explanation

Correct option:

(C) Bye : Bye command is used to end the LOGO session.

Incorrect Options:

(A) Close: This option is incorrect

(B) End: This option is incorrect

(D) Clear: This option is incorrect

(E) None of these: This option is invalid    

 

 

 Which of the following results will be obtained by typing the given LOGO command at the prompt?

? Print 9-3

(A) 12                                                                   

(B) 6

(C) 3                                                                      

(D) 27

(E) None of these  

 

Answer: (b)

Explanation

Correct option:

(B) 6 : The result of the command? Print 9-3 is 6 after subtraction.

Incorrect Options:

(A) 12: This option is incorrect

(C) 3 : This option is incorrect  

(D) 27: This option is incorrect  

(E) None of these: This is an invalid option      

 

 

You Know.jpg 

  • Logo is very much like Lisp, the list-processing language used in Artificial Intelligence, the branch of computer science that tries to make machines behave intelligently.  

 

 

Important.jpg 

  • Primitives: Commands given to the turtle to do work in LOGO
  • Turtle: A small arrow-like figure that moves on the screen of a computer.  

 

 

Summary.jpg 

  • LOGO is a computer programming language based on turtle graphics.
  • Resources on Net: http://www.wikipedia.org  

 

 

*    Abbreviations

LOGO         -             Logic Oriented Graphic Oriented  

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