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Question 135

In C++, an abstract class must contain at least one:

  1. AFriend function
  2. BConstructor
  3. CStatic function
  4. DPure virtual function
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Correct answer: (D) Pure virtual function

Explanation

Declared as virtual void f() = 0;

From DSSSB TGT Computer Science Full Mock Test 5

This is question 135 of DSSSB TGT Computer Science Full Mock Test 5. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.