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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. Function to open or read a file






2. Function to open or read a file






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






4. prints its parameter to the console






5. Evaluates to false if the variables on either side of the operator point to the same object and true otherwise. x is not y - here is not results in 1 if id(x) is not equal to id(y).






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






7. Adds something to a variable






8. An operator to check whether two variables refer to the same object.






9. Less than or equal to symbol






10. A logical operator which negates an expression so that it returns a value of True if the expression is false.






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






12. Evaluates to true if it finds a variable in the specified sequence and false otherwise. x in y - here in results in a 1 if x is a member of sequence y.






13. The keyword beginning a header that will create a loop.






14. End header line.






15. reads just one line of a text file & keeps track of where in the file you're at






16. Adds a new line character






17. rounds a number to the number of decimal points you choose






18. Symbol used to create comments






19. Greater than or equal symbol.






20. A data type for representing numbers with fractional values.






21. turns an object into an integer






22. End header line.






23. A logical operator which compares two operands and produces True if they are equal and False otherwise






24. Function to write something to a file






25. Prints a string to the screen which is converted using repr()






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






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






28. 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.






29. multiply AND assignment operator






30. Argument variable






31. adds an item to a list






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






33. 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






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. Symbol used to create comments






36. modulus AND assignment operator






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






38. This statement causes an exception.






39. 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






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






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






42. modulo






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






44. Less than or equal to symbol






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






46. This statement exits a function. The remaining lines of the function are not executed.






47. ,multi-line comment hard-code,Fix (data or parameters) in a program in such a way that they cannot easily be altered by the user.






48. The extension for Python scripts






49. Turns a line into a comment instead of executable code.






50. A logical operator which compares two operands and produces True if they are equal and False otherwise







Sorry!:) No result found.

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