Add and update quiz questions (#16)

chapters/chapter-01/chapter-01-quiz-1.ipynb

@@ -23,10 +23,10 @@
     "from helpers.submitters import QuizSubmitter\n",
     "from helpers.widgets import MyRadioButtons\n",
     "\n",
-    "questions = [MyRadioButtons() for i in range(10)]\n",
+    "questions = [MyRadioButtons(4) for _ in range(10)]\n",
     "questions[1] = MyRadioButtons(5)\n",
     "\n",
-    "submitter = QuizSubmitter(\"01\")"
+    "submitter = QuizSubmitter(\"01.1\")"
    ]
   },
   {
@@ -38,12 +38,12 @@
     "\n",
     "### Question 0\n",
     "\n",
-    "When Python is running in the interactive mode and displaying the chevron prompt `>>>`, what question is Python asking you?\n",
+    "When Python is running in the interactive mode and displaying the chevron prompt `>>>`, what question is it asking you?\n",
     "\n",
-    "1. What is your favourite color?\n",
-    "2. What Python statement would you like me to run?\n",
+    "1. What's your favorite color?\n",
+    "2. What Python statement would you like to run?\n",
     "3. What is the next machine language instruction to run?\n",
-    "4. What Python script would you like me to run?"
+    "4. What Python script (file) would you like to run?"
    ]
   },
   {
@@ -65,7 +65,7 @@
     "\n",
     "### Question 1\n",
     "\n",
-    "What will the following program print out:\n",
+    "What will the following code print out?\n",
     "\n",
     "```python\n",
     "x = 15\n",
@@ -153,7 +153,7 @@
     "\n",
     "### Question 4\n",
     "\n",
-    "What is the proper way to say \"good-bye\" to Python?\n",
+    "What is the proper way to say \"good-bye\" to Python in the interactive mode?\n",
     "\n",
     "1. `// stop`\n",
     "2. `while`\n",
@@ -209,10 +209,10 @@
     "\n",
     "What is \"code\" in the context of this book?\n",
     "\n",
-    "1. A way to encrypt data during World War II\n",
-    "2. A password we use to unlock Python features\n",
-    "3. A sequence of instructions in a programming language\n",
-    "4. A set of rules that govern the style of programs"
+    "1. A way to encrypt data during World War II.\n",
+    "2. A password we use to unlock Python features.\n",
+    "3. A sequence of instructions in a programming language.\n",
+    "4. A set of rules that govern the style of programs."
    ]
   },
   {
@@ -234,7 +234,7 @@
     "\n",
     "### Question 7\n",
     "\n",
-    "A USB flash drive is an example of which of the following components of computer architecture?\n",
+    "A USB flash drive is an example of which of the following computer architecture components?\n",
     "\n",
     "1. Central Processing Unit (CPU)\n",
     "2. Main Memory\n",
@@ -263,10 +263,10 @@
     "\n",
     "What is the best way to think about a `Syntax Error` while programming?\n",
     "\n",
-    "1. The computer has used GPS to find your location and hates everyone from your town\n",
-    "2. The computer did not understand the statement that you entered\n",
-    "3. The computer needs to have its software upgraded\n",
-    "4. The computer is overheating and just wants you to stop to let it cool down"
+    "1. The computer has used GPS to find your location and hates everyone from your town.\n",
+    "2. The computer did not understand the statement that you entered.\n",
+    "3. The computer needs to have its software upgraded.\n",
+    "4. The computer is overheating and just wants you to stop to let it cool down."
    ]
   },
   {
@@ -351,7 +351,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.5"
+   "version": "3.8.10"
   }
  },
  "nbformat": 4,