Practice mode / C++ A class whos objects can not be created is known as A Option A: Absurd Class B Option B: Dead Class C Option C: Super Class D Option D: Abstract Class Correct answer D. Abstract Class Show answer Report a problem How we write and check questions
Question 01 / C++ Default constructor has ____ arguments A Option A: No argument B Option B: One Argument C Option C: Two Argument D Option D: None of these Correct answer A. No argument Show answer Open question
Question 02 / C++ A ponter pointing to a variable that is not initialized is called A Option A: Void Pointer B Option B: Null Pointer C Option C: Empty Pointer D Option D: Wild Pointer Correct answer B. Null Pointer Show answer Open question
Question 03 / C++ ____ function is used to allocate space for array in memory A Option A: malloc() B Option B: realloc() C Option C: alloc() D Option D: calloc() Correct answer D. calloc() Show answer Open question
Question 04 / C++ A C++ code line ends with A Option A: A Semicolon (;) B Option B: A Fullstop(.) C Option C: A Comma (,) D Option D: A Slash (/) Correct answer A. A Semicolon (;) Show answer Open question
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