C++ Interview Questions
Questions Answers Views Company eMail

What is Copy Constructor?

ABC, Siemens,

5 12864

What is an abstract class?

Siemens,

4 6467

What is the difference between creating an object, using 'new' and using 'malloc'?

Siemens, HFG,

3 7859




What is a virtual base class?

Siemens,

6 17782

What is OOPS and How it is different from Procedural Programming ?

Infosys, HP, Thyrocare,

23 53353

Difference between Top down and bottom up approaches for a given project ?

Siemens, Infosys, HCL, CSC, HP, IIT, BSNL,

14 95315

What and all can a compiler provides by default?

Accenture, HP,

3 10570

What are the different operators in C++?

HP,

3 10913

What is the difference between method and message?

HP,

4 39667

What is difference between initialization and assignment?

Infosys, HCL, HP,

12 46116

when can we use copy constructor?

HP,

6 12241

Describe functional overloading?

HP,

6 7717

Difference between Overloading and Overriding?

IBM, NIIT, GameLoft, HP, Appnetix Techno, Rohde and Schwarz,

35 178297

Difference between Operator overloading and Functional overloading?

HP,

10 43862

What is virtual constructor paradigm?

HCL, HP,

5 9803







Un-Answered Questions { C++ }

Write a c program for binary addition of two 8 bit numbers.

2929


Visual Basic 6 All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. A. Discuss the various types of variables. B. How to control the file? Q2. A. How the image application? B. Write short notes on trees structures work. Q3. A. How to load and unload child forms. B. When should we use recursive programming Q4. A. Write short notes on "The ole control's shortcut menu" B. How to test the AX stat class Q5. A. How to use advanced data-bound controls. B. Write notes on manipulating the recordset object Q6. A. What is script control? B. How to down load image properties. C. What is meant by building a recordset. PROJECT 2002 All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. A. How can we determine performance standards? B. Write note on chaining views. Q2. A. Discuss the working with task in Gantt chart view. B. Explain the creation project schedule. Q3. A. What is understand in resource tracking? B. Write short notes on Caturing Baseline. Q4. A. How to customize workgroup message? B. How to use hyperlink? Q5. A. Explain the installation of project server? B. Discuss the working with to-do lists. Q6. A. Explain the working of templates? B. What is visual basic? C. Write shortnotes on user forms. PROGRAMMING WITH C++ All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. A. What is unary operator? List out the different operators involved in the unary operator. B. What is an adjust field format flag? Q2. A. Distinguish between a # include and #define. B. Can a list of string be stored within a two dimensional array? Q3. A. Explain how a pointer to function can be declared in C++? B. List the merits and demerits of declaring a nested class in C++? Q4. A. What are the syntactic rules to be avoid ambiguity in multiple inheritence? B. Explain the operation of overloading of an assignment operator. Q5. A. Explain how the virtual base class is different from the conventional base classes of the opps. B. Explain how an exception handler is defined and invoked in a Program. Q6. A. What is a binary file? List the merits and demerits of the binary file usagein C++. B. Write short notes on Text Manipulation Routines. C. Write bites in Turbo c++ Header ("Include") Files. Java All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. A. Write note on "The class path Environment Variable". B. Which are different kinds of source code? Q2. A. How to create an interface? B. Why convert an applet to an application? Q3. A. How to use Media tracker Class. B. How to use string tokenizer class. Q4. A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on "The properties class" Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites. MULTIMEDIA All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q.1 Write a C language program to perform CCITT group 3 compression. If possible, scan some images and use your program to compress the images. What kind of compression did you achieve? Q2. How does a magneto-optical technology differ from WORM technology? Explain the differences in the manner in which you would use them for a multimedia system. Q3. What network considerations would you contemplate in designing an enterprise-wide multimedia system which supports fully distributed integrated messaging, sharing of corporate multimedia information databases, and custom business process applications? Q4. Explain the difference between the various types of multimedia object servers. How would you set up hierarchical storage for a large distributed organization? Q5. Explain the role of each type of server required in a multimedia system and the type of storage media that should be used for it. Q6. How do your decisions affect the design? Would different decisions on network technologies and object server technologies result in a different solution? OPERATING SYSTEM All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. What is an interrupt? How are multiple interrupts dealt with? Q2. Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL? Q3. List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes. Q4. What is the difference among deadlock avoidance, detection and prevention? Q5. What items of information about a task might be useful in real time scheduling? Q6. Discuss some of the reasons for implementing process migration ? How is the process address space handled during process migration? WEB APPLICATIONS All the questions are compulsory. The first five questions shall be of 16 marks each and the last question shall be of 20 marks. Q1. Explain Java script in Web pages? Q2. Explain the advantages of Java script. Q3. Write the Properties of HTML object. Q4. How a JavaScript enabled browser handles the document object? Q5. What are cookies? Q6. Explain the process of controlling the Program flow in Pearl.

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Do you like to Submit Questions in Bulk under Same Category?? Then use our Bulk ListerDo you like to Submit Questions in Bulk under Same Category?? Then use our Bulk Lister

850


which feature are not hold visual basic of oop?

962


i got a backdoor offer in process global,Bangalore..Can i work with it?

1559






There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.

758


Arrange Doubly linked list in the ascending order of its integral value and replace integer 5 with 7?

2991


what is scupper?

1110


How to call a non virtual function in the derived class by using base class pointer

3357


write a programe to calculate the simple intrest and compund intrest using by function overlading

957


Give an example where we have to specifically use C programming language and C++ programming language cannot be used?

411


write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x;

823


To modify an, existing worksheet. What steps are involved for: 1. Inserting and deleting rows and columns. 2. Printing cell formulas 3Jld displayed values 3. Using the page setup command

978


Write a program in c++ to print the numbers from n to n2 except 5 and its multiples

1297


please visit this site you'll find my question this is my homework please answer it if you can http://easyscience.org/ib/lofiversion/index.php/t36168.html

1075