Data Types And Numeric Types MCQ

Test your knowledge with important Data Types And Numeric Types MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Data Types And Numeric Types MCQs at Bissoy

• Select all options that print.<br><pre><code class="python">hello-how-are-you</code></pre>
  ক

  print('hello', 'how', 'are', 'you')

  খ

  print('hello', 'how', 'are', 'you' + '-' * 4)

  গ

  print('hello-' + 'how-are-you')

  ঘ

  print('hello' + '-' + 'how' + '-' + 'are' + 'you')
• What is the result of float("3.14") ?
  ক

  3.0

  খ

  "3.14"

  গ

  3.14

  ঘ

  "3"
• What is the result of (3 + 4j) * (1 - 2j) ?
  ক

  -5 - 5j

  খ

  -1 + 10j

  গ

  -1 - 10j

  ঘ

  5 + 5j
• What is the purpose of the complex() function in Python?
  ক

  To create complex numbers

  খ

  To perform complex calculations

  গ

  To convert numbers to strings

  ঘ

  To round floating-point numbers
• What error occurs when you execute the following Python code snippet?<br><pre><code class="python">apple = mango</code></pre>
  ক

  SyntaxError

  খ

  NameError

  গ

  ValueError

  ঘ

  TypeError
• In python we do not specify types, it is directly interpreted by the compiler, so consider the following operation to be performed.<br>objective is to make sure x has a integer value, select all that apply (python 3.xx)<br><pre><code class="python">&gt;&gt;&gt;x = 13 ? 2</code></pre>
  ক

  x = 13 // 2

  খ

  x = int(13 / 2)

  গ

  x = 13 % 2

  ঘ

  All of the mentioned
• What is the result of round(3.14159, 2) ?
  ক

  3.14

  খ

  3.15

  গ

  3.1

  ঘ

  3.141
• What is the result of round(0.5) - round(-0.5)?
  ক

  1.0

  খ

  2.0

  গ

  0.0

  ঘ

  Value depends on Python version
• What is the result of int("5") + float("2.5") ?
  ক

  7.5

  খ

  8

  গ

  7

  ঘ

  5.2
• What is the result of len("Hello, World!") ?
  ক

  13

  খ

  12

  গ

  14

  ঘ

  "Hello, World!"
• What is the result of divmod(10, 3) ?
  ক

  (3, 1)

  খ

  (3, 0)

  গ

  (3, 3)

  ঘ

  (10, 3)
• What is the result of abs(3 + 4j) ?
  ক

  3

  খ

  4

  গ

  5

  ঘ

  7
• What is the data type of the result of "True" ?
  ক

  boolean

  খ

  str

  গ

  bool

  ঘ

  int
• The following is displayed by a print function call. Select all of the function calls that result in this output.<br><pre><code class="python">tomdickharry</code></pre>
  ক

  [ <p><span>A. <pre><code class="python">print('''tom\ndick\nharry''')</code></pre> <p><span>B. print(”’tomdickharry”’)

  খ

  print(‘tom\ndick\nharry’)

  গ

  <pre><code class="python">print('tomdickharry')</code></pre>
• What is the result of int(3.999) ?
  ক

  3

  খ

  4

  গ

  3.999

  ঘ

  4.0
• What is the average value of the following Python code snippet?<br><pre><code class="python">&gt;&gt;&gt;grade1 = 80&gt;&gt;&gt;grade2 = 90&gt;&gt;&gt;average = (grade1 + grade2) / 2</code></pre>
  ক

  85.0

  খ

  85.1

  গ

  95.0

  ঘ

  95.1
• What is the imaginary part of the complex number 3 + 4j ?
  ক

  3

  খ

  4

  গ

  4j

  ঘ

  3j
• What is the result of 5 / 2 ?
  ক

  2.5

  খ

  2

  গ

  2.0

  ঘ

  3
• What is the result of 5 // 2 ?
  ক

  2.5

  খ

  2

  গ

  2.0

  ঘ

  3
• What is the result of "5" * 3 ?
  ক

  15

  খ

  8

  গ

  "555"

  ঘ

  "53"
• What is the result of "5" + "3" ?
  ক

  8

  খ

  "8"

  গ

  53

  ঘ

  "53"
• What is the result of 5 + 3.0 ?
  ক

  8

  খ

  8.0

  গ

  53.0

  ঘ

  53
• What is the purpose of the round() function in Python?
  ক

  To round up a number

  খ

  To round down a number

  গ

  To round a number to the nearest integer

  ঘ

  To round a number to a specified number of decimal places
• What is the result of complex(3, 4) ?
  ক

  3

  খ

  4

  গ

  3 + 4i

  ঘ

  7
• Which of the following is not a numeric data type in Python?
  ক

  int

  খ

  float

  গ

  str

  ঘ

  complex
• How do you convert a string containing an integer to an integer data type?
  ক

  int("5")

  খ

  integer("5")

  গ

  to_int("5")

  ঘ

  convert("5", int)
• What is the data type of the result of 10 / 2 ?
  ক

  int

  খ

  float

  গ

  double

  ঘ

  numeric
• What is the result of int(3.9) ?
  ক

  3

  খ

  3.9

  গ

  4

  ঘ

  4.0
• How do you create a floating-point number in Python?
  ক

  5.0

  খ

  5

  গ

  "5.0"

  ঘ

  float(5)
• What is the result of type(True) ?
  ক

  true

  খ

  bool

  গ

  boolean

  ঘ

  Boolean