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July 7th, 2014, 09:09 AM
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BCA last year question papers of Dr. Bhim Rao Ambedkar University(Agra University)
Can you please give me the BCA last year question papers of Dr. Bhim Rao Ambedkar University(Agra University)? As you want to get the BCA last year question papers of Dr. Bhim Rao Ambedkar University (Agra University) so here it is for you: Time: 2 hours Maximum Marks: 100 Note: Note: Question number 1 is compulsory. Attempt any three questions from the rest. 1. (a) What is Mail Merge feature in MS-Word? Explain its uses and write the steps for mail merge with the help of an example. (6) (b) What is an Operating System? Explain all the four types of operating systems. (7) (c) Explain the usage of the following S / W constructs with an example for each: (6) (i) Variables and Constants (ii) Arrays (iii) If then .. else (iv) "While" statement (d) What is the usage of recycle bin in MS Windows? Write the steps involved for doing the following tasks: (8) (i) To empty recycle bin (ii) To restore the files and folders (iii) To adjust the amount of disk space (e) With the help of a diagram, explain any two LAN topologies. (3) 2. (a) Differentiate the following: (5) (i) Analog and Digital transmission (ii) Parallel processing and Vector processing (b) What is Internet? Explain any four tools and services provided by Internet. (5) 3. (a) Define the software. List and explain the types of software. Give two example of each category. (5) (b) Explain the Page Setup command and its various suboptions in MS-Word.(5) 4. (a) Explain the OSI model and explain the working of its various layers (5) (b) Explain the various characteristics of RISC. (3) (c) Write the steps involved in creating a table on a Powerpoint slide, with the help of an example. (2) 5. (a) Explain the three categories of printers. (5) (b) Define the term Multimedia. List and explain any three multimedia tools and their usage. (5) Time: 2 hours Maximum Marks: 100 Note: Question number 1 is compulsory. Attempt any three questions from the rest. 1. (a) Is C++ an object oriented language? Give reasons to justify your answer. (5) (b) What are looping statements provided in c++? Explain their syntax. (6) (c) Write a C++ function called sort ( ) to sort a given list of integers. If the need be, it may call a function called swap (int & x, int & y) to exchange the contents of two variables called x and y of type, integers. (9) (d) What are the applications of use case diagram and interaction diagram? Give example of each. (5) (e) What is a constructor? How is it defined and when is it called? (5) 2. (a) Write a C++ program to calculate first 15 terms of fibonacci series. (5) [fibonacci series is defined as f (n) = f (n - 1) + f (n - 2), f (0) = 0 f (1) = 1] (b) How are dynamic objects created and destroyed? (5) 3. (a) What is an inline function? What are its limitations? (5) (b) How are arrays declared in C++? How can pointers be use to manipulate array elements? Give an example. (5) 4. (a) Mention the difference between ad-hoc and universal polymorphism. (5) (b) Define operator overloading. Why are inherited operators often not very useful in derived classes? (5) 5. (a) Explain the concept of inheritance with the help of suitable example. (5) (b) Write a class called Time consisting of the following three methods. (5) • Read_later() ____It reads time in following format hh: hours mm: minutes ss: Seconds • Display_time() ____It display time in the following format hh : mm : ss • Add_time() ____It takes two time objects T1 and T2, adds them to give third time object T3 Last edited by Anuj Bhola; February 10th, 2020 at 09:41 AM. |
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