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Basic Python Programming

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. exponentiation






2. The extension for Python scripts






3. Reads the contents of the file you can assign the result to a variable.






4. A logical operator which returns a value of True if either of the conditions is true.






5. Evaluates to true if it does not finds a variable in the specified sequence and false otherwise. x not in y - here not in results in a 1 if x is a member of sequence y.






6. Create a variable.






7. sets the file's current position






8. turns an object into a string






9. Symbol to add things together






10. This keyword begins the simplest form of a conditional statement.






11. Binary OR Operator copies a bit if it exists in eather operand. (a | b) will give 61 which is 0011 1101






12. subtract AND assignment operator






13. divide AND assignment operator






14. Reads just one line of a text file.






15. A statement that ends the current iteration of a loop but continues looping.






16. The keyword beginning a header that will create a new function.






17. This keyword begins a header for a body that repeats until the condition is no longer true.






18. Binary XOR Operator copies the bit if it is set in one operand but not both. (a ^ b) will give 49 which is 0011 0001






19. Argument variable






20. Binary Ones Complement Operator is unary and has the efect of 'flipping' bits. (~a ) will give -60 which is 1100 0011






21. returns the length of a string (number of characters)






22. A string that begins with the % symbol and contains a sequence of printable characters and format specifiers that determine how values output should look.






23. unction to read one line of a file






24. Argument variable






25. Symbol to divide by the number to the right of the symbol






26. Prints a string to the screen which is a signed decimal.






27. modulo






28. Function to close a file - it will not be able to be used again unless the file is opened.






29. Binary AND Operator copies a bit to the result if it exists in both operands. (a & b) will give 12 which is 0000 1100






30. This statement causes an exception.






31. Command to print to the screen






32. deletes an item from a list






33. This keyword in the body of a conditional - gives an alternative execution.






34. Binary AND Operator copies a bit to the result if it exists in both operands. (a & b) will give 12 which is 0000 1100






35. Function to empty the contents of a file - no recovery is possible






36. End header line.






37. subtract AND assignment operator






38. Prints a string to the screen which will be Unicode.






39. This variable holds the arguments you pass to your Python script when you run it. Then you unpack it in your script so you have variables you can work with.






40. Less than or equal to symbol






41. This keyword attempts to do something that would cause the program to crash if it were not for this statement.






42. Binary Right Shift Operator. The left operands value is moved right by the number of bits specified by the right operand. a >> 2 will give 15 which is 0000 1111






43. A built-in function that converts its argument to a string.






44. Holds the value of something - e.g. oh_hi = 4 where oh_hi is the variable.






45. adds an item to a list






46. Called Logical AND operator. If both the operands are true then then condition becomes true. (a and b) is true.






47. Empties the file - watch out if you care about the file.






48. A built-in function that takes any value and converts it to an integer if possible - or complains otherwise.






49. Writes stuff to the file.






50. Symbol to subtract things from each other







Sorry!:) No result found.

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