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1 Objective Questions |
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2 ------------------- |
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3 |
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4 .. A mininum of 8 questions here (along with answers) |
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5 |
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6 .. #[Puneeth: ``Answer: Any size.``. Demarcate the answer from the |
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7 .. question.] |
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8 |
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9 1. How large can an integer in Python be? |
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10 |
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11 Answer: Any Size. |
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12 |
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13 |
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14 #. How do you define a complex number in Python? |
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15 |
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16 Using the following notation. |
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17 |
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18 [Real part] + [Imaginary part] j |
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19 example :: |
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20 |
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21 Answer: c= 3.2 + 4.6j |
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22 |
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23 |
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24 #. Look at the following piece of code :: |
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25 |
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26 In []: f or t |
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27 Out[]:True |
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28 |
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29 What can you comment about the data type of f and t ? |
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30 |
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31 #. One major diffence between tuples and lists? |
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32 |
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33 Answer: Tuples are immutable while lists are not. |
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34 |
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35 |
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36 |
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37 |
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38 #. Put the following string in a variable quotation. |
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39 "God doesn't play dice" -Albert Einstein |
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40 |
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41 quotation='''"God doesn't play dice" -Albert Einstein''' |
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42 |
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43 #. Given a tuple :: |
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44 |
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45 tup=(7,4,2,1,3,6,5,8) |
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46 tup[-2] |
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47 |
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48 5 |
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49 |
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50 .. #[Puneeth: ``Answer: Any size.``. Demarcate the answer from the |
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51 .. question.] |
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52 |
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53 #. What is the syntax for checking containership in Python?:: |
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54 |
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55 element in sequence |
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56 'l' in "Hello" |
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57 True |
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58 |
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59 #. Split this string on whitespaces? :: |
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60 |
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61 string="Split this string on whitespaces?" |
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62 |
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63 string.split() |
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64 |
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65 #. What is the answer of 5/2 and 5.0/2 . If yes , why. |
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66 |
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67 Yes, There is a difference. |
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68 Because one is integer division and other is float division. |
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69 |
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70 Larger Questions |
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71 ---------------- |
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72 |
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73 .. A minimum of 2 questions here (along with answers) |
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74 |
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75 |
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76 1. Look at the following sequence :: |
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77 |
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78 In []:t=true |
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79 NameError: name 'true' is not defined |
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80 |
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81 What might be the reason for error here? |
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82 |
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83 In this scenario , it seems the programmer wanted to create a |
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84 variable t with the boolean value True with a capital T. Since no |
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85 variable by the name true(small t) is known to the interpreter it |
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86 gives a NameError. |
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87 |
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88 |
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89 |
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90 #. Convert the string "I,learnt,python,through,spoken,tutorial" |
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91 to "I,learnt through spoken tutorial" |
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92 |
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93 .. #[Puneeth: comparison has not been taught, has it? does this depend |
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94 .. on any other LO?] |