Pt1440 Mid Term Review Essay

681 Words Nov 1st, 2015 3 Pages
1. pg. 22 programs for everyday tasks are application software
2. pg. 21 examples of operating systems are vista, mac os, linux
3. pg. 18 function of an interpreter --translates and executes
4. pg. 17 a term that refers to the correct data code -- syntax
5. pg. 16 name the first high level programming language to perform complex math calculations--fortran
6. pg. 14 a program that uses pneumonic -- assembly language
7. pg. 13 when a cpu is executing instructions it is in the --fetch decode and execute cycle
8. pg. 18 compared to a interpreted program a compiled program – executes faster
9. pg. 12 machine language 10101010
10. pg. 11 an encoding technique to store negative numbers—two’s complement (D)
11. pg. 30 an error that
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pg. 83 this tool is used to visualize relationship between modules --hierarchy
27. pg. 90 the name of a variable that receives an argument that passed into a module --parameter
28. pg. 97 when you pass and argument by ___ means ---values
29. pg. 104 a variable that’s visible to every module – global variable
30. pg. 99 this type of argument is used a reference --- reference argument
31. pg. 115 a logical design that controls the order in which the statements are executed—control structure
32. pg. 116 a store is giving a discount of 30% for all purchases over 100$ --What is not the appropriate structure. Not appropriate to use a sequence structure
33. pg. 116 what symbol in a flow chart indicates some conditions must be tested--Diamond
34. pg. 118-119 to determine if a specific relationship exists between two values use the ---relational operator
35. pg. 119 these 3 operators are used to determine if operands are exactly the same value --- ==, !, =!
!= is used to determine if operands are not exactly the same value
36. pg. 32 in flow charts what identifies the terminal point -- oval
37. pg. symbol identifying a process – rectangle
38. pg. 32 flow chart denotes input and output -- parallelogram
39. pg. 37 a memory location represented by a name is called –variable
40. pg. 39 these three items are valid variable names in most computer languages—number1, no1number, abc123
41. pg. 31 well defined logical steps taken to perform a task -- algorithm
42. pg.

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