Dynamic vs Explicit vs Implicit Variable Declaration Quiz
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Questions and Answers

Which of the following is NOT a characteristic of a character string type?

  • Allows assignment and copying
  • Enables pattern matching
  • Does not allow dynamic type binding (correct)
  • Supports comparison operations like =, >, etc.

In which programming language are character string types not considered primitive data types?

  • Neither C nor C++
  • C++
  • Both C and C++ (correct)
  • C

What is the defining characteristic of an ordinal type?

  • The range of possible values is ordered and contiguous (correct)
  • The range of possible values is named constants
  • The range of possible values is unordered
  • The range of possible values is heterogeneous

Which of the following is a type of array that can have rows with varying numbers of elements?

<p>Jagged matrix (C)</p> Signup and view all the answers

What is the main difference between a tuple and a record?

<p>Tuples have named elements, while records have unnamed elements (D)</p> Signup and view all the answers

Which of the following is NOT a typical operation supported by character string types?

<p>Dynamic type binding (B)</p> Signup and view all the answers

What is the defining characteristic of an enumeration type?

<p>The range of possible values is named constants (C)</p> Signup and view all the answers

Which of the following is a type of array that can have elements of different data types?

<p>Heterogeneous array (C)</p> Signup and view all the answers

What is the main purpose of a slice in the context of arrays?

<p>To create a new array with a subset of the original elements (A)</p> Signup and view all the answers

Which of the following data types is considered the simplest of all?

<p>Boolean (C)</p> Signup and view all the answers

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