Bissoy.com
Doctors Medicines MCQs Q&A

  1. A and B only
  2. A, D and B only
  3. A and D only
  4. A, C and D only
4 views

1 Answers

Option 3 : A and D only

Essential features of OOP:

Inheritance: forming a new class from an existing class. It helps to reuse code.  

Abstraction: Provide only essential information to the outside world and hide background details.  

Overloading: specify more than one definition for a function name or an operator in the same scope.

Polymorphism: A call to a member function will invoke a different function depending on the type of object that invokes the function.

Encapsulation: Binding data and functions accessing the data together and that keeps both safe from outside interference and misuse.

4 views

Related Questions

In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Statement: Starting October, all new cars will have pedestrian safety features, including new design of the bonnet, to reduce impact on pedestrians during accidents. Advanced safety features are needed in all vehicles in India as vehicle safety cannot be confined to luxury vehicles only. Around 1.5 lakh people are killed in road accidents every year in the country, nearly 60% of them are pedestrians.  Courses of action: I. The government has set a target to reduce the number of road deaths by half in the next two years. The ministry of road transport and highways has been issuing new safety standards for the automobiles along with eliminating the black spots on national highways.  II. By next month, all new cars will have pedestrian safety feature, including new design of the bonnet, to reduce impact on pedestrians during accidents.  III. Ministry of road transport and Highways is planning to implement all safety features in vehicles with active support of vehicle manufacturers. Electronic stability control (ESC) and autonomous emergency braking (AEB) will be incorporated in new vehicles by 2022.?
1 Answers 6 Views
In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the suggested course of action logically follow (s) for pursuing. Statement: Walmart has been eyeing Indian markets for years now – and its $16 billion worth majority stake in Flipkart has finally given it the opportunity it was looking for to bring its retail business to India. If Walmart were to build its own e-commerce network in the large and diverse Indian market, it would undoubtedly face many challenges. Since, Walmart isn’t an established e-commerce player, the option of growing by way of acquiring is attractive, allowing Walmart to profit from Flipkart’s presence and build on efficiency and scale in e-commerce.  Courses of action: I. Walmart’s leverage will allow the company to globally source cheap resources and sell their products into India at deep discounts. II. To compete with Walmart at competitive prices, sellers will have to operate at the same scale, which will be beyond the reach reach of many.  III. Walmart presently has a very small presence in India and Flipkart’s market share while significant, is not deemed large enough to cause concern to competition.?
1 Answers 6 Views