DBMS AND COA WEB DESIGN IMP QUESTIONS

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MCA 1 ST SEM 20 + IMPORTANT QUESTIONS 


Computer organization and Architecture imp ques series

Define the term  Computer Organization and Architecture

Write Block  level description of the functional units of Computer

Define concept of  Floating-point representation.

Explain 1’s and 2’s  complement representation with example.

Explain   Booth’s algorithm.

Explain Von Neumann model with example.

Explain Bus structure with example ,

Define CPU Architecture with Diagram.

Describe  Soft wired (Micro-programmed) and hardwired control unit design methods.  with the help of example?

Explain the Types of RAM and ROM.

Define Cache memory mapping techniques.

Define Virtual Memory.

Explain Types of data transfer techniques?

Define instruction pipelining?

Explain Input output and joystick .

Difference Between CISK and RISK.

Explain Primary and secondary Memory.

Explain following:

i.                 Virtual Memory

ii.                Cache Coherency

iii.              basic instruction cycle

iv.              Floating point arithmetic: Addition, subtraction


DATABASE MANAGEMENT SYSTEM IMPORTANT QUESTION SERIES👇


Define the term DBMS. Explain how it is different from old file system.

Write characteristics of DBMS. 

Define concept of data and information.

List the Advantages of DBMS.

Explain components of DBMS.

Define Selection, Projection and cartesian product.

Describe Inner Join and Outer Join with the help of example?

Explain the term Normalization.

Define Normal forms and types of Normal forms.

How 3 NF is different than 4 NF?

Explain role of DBMS in development of good information system?

Write all the arithmetic operations performed in Relational Algebra?

Explain importance of information system .

Expalin ER model

Difference Between foreign key and primary key.

What do you mean by ACID property?

Write short note on concurrency control in DBMS.

What do you mean by database transaction?

Give the detail of relation, tuples and atribute.

Explain RAID also Write about its levels

Explain concept of hashing

Explain following:

              Data Model    

              Key Constraint

              Candidate Key

              Super Key

               BCNF

WEB DESIGN AND TECHNOLOGY IMPORTANT QUESTION SERIES

Write short note on www.

Difference between Internet and web.

Describe web protocol in details.

Write web design principle.

Explain website structure.

What is web 1.0 2.0 and 3.0?

Describe list and tables in HTML

Explain form in table.

Explain Div Element and hyperlink.

Write short note on HTML tags and attributes.

What is tax manipulation in CSS&HTML?

Describe gradient and shadow effect.

Explain border margin and wedding.

What is PHP?

Explain phpMyAdmin advantage disadvantage and features.

What is XML explain in detail?

What is database explain SQL in detail?

Create a qualification table in which display class board university percentage and grade.

What is Java script?

Difference between javascript and Jquery.

What is javascript object?

What is conditional statement in Java script explain with example?

Explain BOM and DOM.

Features advantage and disadvantage of javascript. 

Explain events in javascript.

What are events in Jquery.

operating system and ITF imp question 

BEST OF LUCK FRIENDS