|
1 Objective Questions |
|
2 ------------------- |
|
3 |
|
4 .. A mininum of 8 questions here (along with answers) |
|
5 |
|
6 1. ``ipython`` is a programming language similar to Python. T or F? |
|
7 |
|
8 Answer: False |
|
9 |
|
10 #. Which key combination quits ``ipython``? |
|
11 |
|
12 a. Ctrl + C |
|
13 #. Ctrl + D |
|
14 #. Alt + C |
|
15 #. Alt + D |
|
16 |
|
17 Answer: Ctrl + D |
|
18 |
|
19 #. Which key combination raises a ``keyboard interrupt`` |
|
20 |
|
21 a. Ctrl + C |
|
22 #. Ctrl + D |
|
23 #. Alt + C |
|
24 #. Alt + D |
|
25 |
|
26 Answer: Ctrl + C |
|
27 |
|
28 #. If you have typed the following commands:: |
|
29 |
|
30 1 + 2 |
|
31 3 - 5 |
|
32 1 - 6 |
|
33 5 + 5 |
|
34 3 * 2 |
|
35 |
|
36 What is the result of the following actions. |
|
37 |
|
38 * up arrow 3 times |
|
39 * backspace 4 times |
|
40 |
|
41 Answer: 1 |
|
42 |
|
43 #. If you have typed the following commands:: |
|
44 |
|
45 1 + 2 |
|
46 3 - 5 |
|
47 1 - 6 |
|
48 5 + 5 |
|
49 3 * 2 |
|
50 |
|
51 What is the result of the following actions. |
|
52 |
|
53 * type ``1`` |
|
54 * up arrow 2 times |
|
55 |
|
56 Answer: 1 + 2 |
|
57 |
|
58 #. If you have typed the following commands:: |
|
59 |
|
60 1 + 2 |
|
61 3 - 5 |
|
62 1 - 6 |
|
63 5 + 5 |
|
64 3 * 2 |
|
65 |
|
66 What is the result of the following actions. |
|
67 |
|
68 * type ``5`` |
|
69 * up arrow 2 times |
|
70 |
|
71 Answer: 5 + 5 |
|
72 |
|
73 #. If you have typed the following commands:: |
|
74 |
|
75 1 + 2 |
|
76 3 - 5 |
|
77 1 - 6 |
|
78 5 + 5 |
|
79 3 * 2 |
|
80 |
|
81 What is the result of the following actions. |
|
82 |
|
83 * type ``1`` |
|
84 * up arrow 1 time |
|
85 * left arrow 3 times |
|
86 * up arrow key |
|
87 |
|
88 Answer: 1 - 6 |
|
89 |
|
90 #. If you have typed the following commands:: |
|
91 |
|
92 1 + 2 |
|
93 3 - 5 |
|
94 1 - 6 |
|
95 5 + 5 |
|
96 3 * 2 |
|
97 |
|
98 What is the result of the following actions. |
|
99 |
|
100 * type ``1`` |
|
101 * up arrow 1 time |
|
102 * left arrow 3 times |
|
103 * down arrow key |
|
104 |
|
105 Answer: 1 - 6 |
|
106 |
|
107 #. If the following are only commands available in ``ipython`` |
|
108 |
|
109 * zebra |
|
110 * zenith |
|
111 * zest |
|
112 |
|
113 What are the commands listed by typing ``z`` and hitting the <TAB> key |
|
114 |
|
115 Answer: zebra, zenith, zest |
|
116 |
|
117 #. If the following are only commands available in ``ipython`` |
|
118 |
|
119 * zebra |
|
120 * zenith |
|
121 * zest |
|
122 |
|
123 ``z`` is auto-completed to ``ze`` by hitting the <TAB> key after typing |
|
124 ``z``. T or F? |
|
125 |
|
126 Answer: True |
|
127 |
|
128 |
|
129 #. If the following are only commands available in ``ipython`` |
|
130 |
|
131 * zebra |
|
132 * zenith |
|
133 * zest |
|
134 |
|
135 What are the commands listed by typing ``zeb`` and hitting the <TAB> key |
|
136 |
|
137 Answer: zebra |
|
138 |
|
139 #. If the following are only commands available in ``ipython`` |
|
140 |
|
141 * zebra |
|
142 * zenith |
|
143 * zest |
|
144 |
|
145 What are the commands listed by typing ``z`` and hitting the <TAB> key |
|
146 |
|
147 Answer: zebra, zenith, zest |
|
148 |
|
149 #. Which character is used at the end of a command, in ``ipython`` to display |
|
150 the documentation. |
|
151 |
|
152 a. _ |
|
153 #. ? |
|
154 #. ! |
|
155 #. & |
|
156 |
|
157 Answer: ? |
|
158 |
|
159 #. What happens if the size of documentation text is more than that can be |
|
160 accomodated on your screen. |
|
161 |
|
162 a. The whole documentation is printed and it is auto scrolled to bottom |
|
163 #. Only a part of documentation is shown and the remaining can be scrolled |
|
164 through using up and down arrows |
|
165 #. Only a part of documentation is shown and cursor returns to ``In`` prompt |
|
166 |
|
167 Answer: Only a part of documentation is shown and the remaining can be |
|
168 scrolled through using up and down arrows |
|
169 |
|
170 #. Which key is used to quit the documentation that runs several pages and |
|
171 return to the ``ipython`` prompt. |
|
172 |
|
173 a. a |
|
174 #. c |
|
175 #. q |
|
176 #. <ESC> |
|
177 |
|
178 Answer: q |
|
179 |
|
180 Larger Questions |
|
181 ---------------- |
|
182 |
|
183 .. A minimum of 2 questions here (along with answers) |
|
184 ..[[Anand: Long answer questions required]] |
|
185 1. Question 1 |
|
186 2. Question 2 |