Question
Which Indian-origin scientist was conferred the Order of
Mapungubwe (Silver) in South Africa in May 2026?Solution
Professor Keertan Dheda received the Order of Mapungubwe (Silver) from South African President Cyril Ramaphosa. He was honoured for his pioneering research in pulmonology, which improved clinical and public health management of tuberculosis and drug-resistant respiratory infections. Professor Salim Abdool Karim received the Order of Mapungubwe (Gold) for contributions to HIV, AIDS, TB research, and COVID-19 leadership.
Which of the following is the correct definition of 'polymorphism' in Object-Oriented Programming?
Which SQL keyword is used to sort the result set?
Which of the following prevents inheritance in C++?
Which of the following is used to eliminate redundancy and anomalies in a database?
Which OOP principle allows a single interface to represent different underlying forms or data types?
The concept of "data hiding" is primarily achieved through which OOP principle?
Which of the following correctly describes the concept of 'encapsulation' in OOP?
A primary key in a table:
The result of a Cartesian product of two relations R and S will have:
In C++, if a base class has a virtual function, and a derived class overrides that function, which mechanism ensures that the correct derived class func...
