Friday, 29 January 2016

mca2020 smu mca Fall 2015 IInd sem assignment

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fall 2015 ASSIGNMENT
PROGRAM - MCA (REVISED FALL 2012)
SEMESTER - II
SUBJECT CODE & NAME - MCA2020- ADVANCED DATA STRUCTURE
CREDIT – 4, BK ID - B1476, MAX. MARKS 60

Q1. Define Modularity and explain its need in computer programs. 10
Answer: Modularity is dividing the larger problems to sub problems.
To simplify the task of writing


Q2. Define Queue and explain how we can implementation the Queue. [2+8] 10

Answer:
A queue is a linear list of elements in which deletions can take place only at one end, called the front and insertions can


Q3. List the Advantages and Disadvantages of Linear and linked representation of tree. [5+5] = 10

Answer:

Advantages of linear representation of binary tree
1)      Node can be accessed directly with the help of the index through which we can improve the

Q4. List and explain any Five types of graph. [5*2]= 10

Answer:

Types of Graphs
Depending upon the vertices and edges and the weight associated to it, graphs can be classified as



Q5. Explain
1. Fixed block storage allocation.
2. Variable block storage allocation [5+5] = 10

Answer:


Fixed block storage allocation
First block storage allocation is the simplest case of dynamic storage allocation. This is the straight


Q6. What is the use of external Storage Devices? Explain any two external storage devices [4+3+3]=10

Answer:
An external storage device may be defined as device other than the main memory on which information or data can be stored and from which the information retrieved for processing
 heads deposit magnetized spots on the drum during the write operation and sense these spots during a read operation. This action is similar to that of a magnetic tape or disk drive.

Get fully solved assignment. Buy online from website
online store
or
plz drop a mail with your sub code
we will revert you within 2-3 hour or immediate
Charges rs 125/subject and rs 500/semester only.
if urgent then call us on 08791490301, 08273413412



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