TRB - Computer Instructor - Computer Science - Programming in C++

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Question - 1

Which of the following is the ability of an object to respond differently to different messages?

 

  • A inheritance   
  • B operations
  • C encapsulation  
  • D polymorphism  

Question - 2

Which model entities in the real world?

  • A object                      
  • B class
  • C public
  • D program

Question - 3

Which tool is used to solve a wide range of problems?

  • A Programs
  • B Data
  • C Computer
  • D Variables

Question - 4

Which of the following allows a class to be derived from an existing class.

  • A Inheritance
  • B Object
  • C Encapsulation
  • D Polymorphism

Question - 5

In computer, the solution to the problems are in the form of

  • A Software or hardware
  • B Application
  • C Programs or application software
  • D Programs

Question - 6

Computer is a tool to solve a wide range of

  • A Programs
  • B Applications
  • C Software
  • D Problems

Question - 7

Which operates on a set of known input data items?

  • A Application software
  • B Computer programs
  • C Computer
  • D All of these

Question - 8

Which statement provided a way of instructing the computer, the operations to be performed on the data item 

  • A Input 
  • B Output
  • C Variable
  • D Control

Question - 9

Which of the following is an Object oriented programming language?

  • A BASIC
  • B C++
  • C COBOL
  • D Visual Basic

Question - 10

Which of the following were used to represent the input and output data items in the early programming languages?

  • A Operators
  • B Expression
  • C Variables
  • D Constants
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