C++ Exam

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Basic Instructions for Online Examinations:

  1. The examination will comprise of Objective type Multiple Choice Questions (MCQs)
  2. All questions are compulsory and each carries two marks.
  3. The total number of questions is 40 and Duration of examination, is 2 Hrs.
  4. There will be NO NEGATIVE MARKING for the wrong answers.
  5. The examination does not require using any paper, pen, pencil and calculator.
  6. Every student will take the examination on a Laptop/Desktop/Smart Phone.
  7. Use Full Screen Before the Click Start Button.


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C++ Language

DIPLOMA IN COMPUTER APPLICATION - DCA

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1. Auto variables get undefined values known as

2 / 40

2. is an operator which returns the memory size requirements in terms of bytes.

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3. Operator requires two operands

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4. operators have lower precedence to relational and arithmetic operators

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5. Logical AND (&&) and Logical OR (||) are operators

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6. The address number starts at

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7. How many fundamental data types are there in C++

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8. Rick Mascitti coined the name

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9. C++ was developed by

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10. Signed, unsigned, long and short are some of the

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11. ddressing is done using number system

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12. How many storage specifies are there in a C++

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13. storage class global variable known to all functions in the current program

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14. type is further divided into int and char

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15. How many C++ data types are broadly classified

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16. Which of the following is not a C++ keyword

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17. is a sequence of characters surrounded by double quotes.

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18. storage class variables are defined in another program

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19. What is a constant that contains a single character enclosed within single quotes

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20. Which is a conditional operator

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21. is a variable that holds a memory address

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22. Which one gives special meaning to the language compiler

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23. Which of the following are good reasons to use an object oriented language

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24. data type to indicate the function does not return a value

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25. The operands and the operators are grouped in a specific logical way of evaluation is called

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26. are the kind of data that variables hold in a programming language

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27. The enum, unsigned int, short int and int data type’s uses ___ bits

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28. Every variable should be separated by separator

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29. In a class specified, data or functions and designated private are accessible

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30. Type is used to declare a generic pointer in C++

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31. What are shift operators

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32. is the smallest individual unit in a program.

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33. Which operator requires one operand

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34. The modulus operator uses character

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35. Which one of the following is a membership operator

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36. class is another qualifier that can be added to a variable declaration.

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37. Built in Data type is also called as data type

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38. Auto, static, extern and register are called as

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39. Float and double are related to data type.

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40. Variable names must begin with

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