Question
In C++, to achieve runtime polymorphism, a base class
method must be declared with which keyword?Solution
In C++, for a method to be overridden polymorphically (i.e., for dynamic dispatch to occur), the base class method must be declared as virtual. If it's not virtual, the method call will be resolved at compile time based on the pointer/reference type, not the actual object type.
Meteorologists had previously forecast a historic hurricane season for 2024 based on the expectation that a strong La Niña would emerge this winter. <...
Select the appropriate answer.
- Select the INCORRECTLY spelt word.
Directions: In each question below, four words printed in bold type are given. These are numbered (A), (B), (C) and (D). One these words printed in bol...
In each question below, four words that are numbered a, b, c, and d have been printed of which one may be wrongly spelt. The number of that word is the ...
In the following questions, four words are given in bold. One of them may be incorrectly spelt. Identify the incorrectly spelt word. If all are correct...
In the following question, four words are given, out of which only one word is correctly spelt. Find the correctly spelt word.
The government is working towards strengthen (1) the country's infrastructure (2), with a focus on building more efficient (3) transport systems to faci...
Choose the incorrectly spelt word.
Identify the INCORRECTLY spelt word in the given sentence.
