
a) What is ecommerce? Discuss B2B2C and C2B2C model giving
proper examples.
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Answer any five of the following (a) Differentiate between hardware, software, human ware and firmware
with a suitable example.
(b} Explain the booting process of a computer in detail.
(c) Explain terms such as directory, file, volume, label and drive name
(d) Differentiate between LAN, MAN and WAN and compare in terms of
speed, accuracy and error.
(e) Differentiate between Internet, Intranet and Extranet.
(f) Explain any three guided media used for transmission
This question has 1 answers so far.


What is a computer? Why is it also known as a data processor? List some of the important characteristics of a computer
This question has 2 answers so far.


b) What role does SCM play in Business to Business model i.e. B2B eCommerce.
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(a) What are controls? How many types of controls are there in VB: In how many ways one can place the controls on the form. Explain each of them.
This question has 0 answers so far.


(b) What is meant by generation in computer terminology? List out the
various computer generations along with the key characteristics of the
computers of each generation
This question has 1 answers so far.


(a) What is an operating system? Why is it necessury for a computer system? List and explain the various functions performed by an
operating system in detail .
This question has 1 answers so far.


(D) Differentiate between multiprogramming, Multiuser and multitasking
with a suitable example.
This question has 1 answers so far.


(a) What is a high level language? Explain the main characteristic features of high level languages and write names of any five high level languages .
This question has 1 answers so far.


(b) Differentiate between assembler, compiler and interpreter.
This question has 1 answers so far.


(a) How are charts useful in Excel? List and compare any three chart type available in Excel using diagram
This question has 1 answers so far.


(b) Differentiate between COUNT, COUNTA, COUNTIF and COUNT BLANK functions in MSExcel with their syntax and a suitable
example.
This question has 1 answers so far.


(a) What is filter in Excel ? How is it used to filter text values, numbers and dates?
This question has 1 answers so far.


(b) How would you provide a dynamic range in Data Source of Pivot tables in MSExcel? Is it possible to make a pivot table using multiple
sources of data? Which event do you use to check whether the pivot
table is modified or not?
This question has 1 answers so far.


What is the need of layering architecture? With the help of suitable diagram, describe the OSI Model with the functions of each layer in
detail.
This question has 1 answers so far.


(a! What do yo mean by network topology? List and explain any three topologies used in networking Draw neat diagram
This question has 1 answers so far.


b) Write a short note on application of Information Technology in Business
This question has 1 answers so far.


b) Define Electronic Data Interchange. What are the components of
Electronic Data Interchange?
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a) Explain how SSL protocol is used for secure transaction. Explain
the advantages and disadvantages of ecommerce.
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a) Discuss egovernance. Explain the Business to Administration model.
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b) Discuss in brief virtual auction. Explain the differences between
virtual auction and reverse auction.
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a) What is Firewall? State the function of Firewall in ecommerce.
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b) Define digital cash or ecash. Explain with example how an online
banking system works,
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a) Write a note on ClientServer Security Threats?
handied in ePayment system?
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b) Explain the different types of digital documents. Brietly, explain
frame relay in broadband communication?
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a) What is "online" payment system? Explain in detail. Also, discuss
the various risks associated with it.
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b) Explain how smart cards and credit cards have roles in
ecommerce applications. What is the role of OTP?
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a) Explain the design aspects of a secure Ecommerce system and its
applications.
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b) Explain InterOrganizational Information Systems in brief .
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Define following word and give suitable examples of real life a) Cipher
This question has 0 answers so far.


Define following word and give suitable examples of real life b)Digital currencies
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Define following word and give suitable examples of real life c) Cyber Cash
This question has 0 answers so far.


Define following word and give suitable examples of real life d)mVirtual Payments
This question has 0 answers so far.


Define following word and give suitable examples of real life e) Bit Coins
This question has 0 answers so far.


Define following word and give suitable examples of real life f) Servicing of Policies
This question has 0 answers so far.


Define following word and give suitable examples of real life g)Electronic Funds Transfer Systems
This question has 0 answers so far.


Define following word and give suitable examples of real life h) Internal Enabled Auctions
This question has 0 answers so far.


Define following word and give suitable examples of real life i) Merchant Accounts
This question has 0 answers so far.


Define following word and give suitable examples of real life j) Payment Gateways
This question has 0 answers so far.


Define following word and give suitable examples of real life k) Cyber vandalismi
This question has 0 answers so far.


Define following word and give suitable examples of real life l) Cipber
This question has 0 answers so far.


a) Discuss in brief the various characteristics of computers..
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b) Briefly describe the functions of different units of computer.
This question has 1 answers so far.


What is meant by GUI? With the help of an example, illustrate the concept of Directory, File, Label and Drive name.
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a) What are the various features available in Advanced Excel? Describe the applications and any three advanced functions of Excel.
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a) With the help of an example, explain the concept of Pivot tables and manage scenarios in Excel.
This question has 0 answers so far.


b) Enlist 5 statistical and 5 date & lime functions which are in build in Excel. Show how they are used.
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a) Discuss various network topologies. Give anvantage and disadvantages of each of the network topology?
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a) Discuss application of Information Technology in Railways
This question has 0 answers so far.


b) Discuss the security issues in Information Technology
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a) Differentiate between Compiler interpreter & Assembler.
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b) Enlist fine secondary storage devices & explain their functioning.
This question has 0 answers so far.


Answer the following: a) Differentiate between Hardware, Software and Humanware
This question has 0 answers so far.


Answer the following: b) Differentiate between ROM and RAM
This question has 0 answers so far.


Answer the following: c) Briefly discuss functions of Operating Systems
This question has 0 answers so far.


Answer the following: d) Briefly describe Computer Languages
This question has 0 answers so far.


Answer the following: e) What is meant by Worksheets Management?
This question has 0 answers so far.


Answer the following: f) Differentiate between Extranet and Intranet
This question has 0 answers so far.


Answer the following: g) What is an OSI model? Draw neat OSI block diagram and explain the function of each layer.
This question has 0 answers so far.


b) Explain following w.r.t. Excel, i. Relative & Absolute addressing
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b) Explain following w.r.t. Excel, ii. Auto Sun
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b) Explain following w.r.t. Excel, iii. What if analysis
This question has 0 answers so far.


b) Explain following w.r.t. Excel, iv. Graphs
This question has 0 answers so far.


b) Explain following w.r.t. Excel, v. Auto fill
This question has 0 answers so far.


Differentiate between i. LAN, MAN & WAN
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Differentiate between iii. Wireless communication Vs wired communication
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Differentiate between ii. Coaxil Cable Vs Fiber Optics
This question has 0 answers so far.


b) What are forms? How to change the size of a control on the form?
This question has 0 answers so far.


a) Differentiate between Form Module and Standard Module.
This question has 0 answers so far.


(b) How many forms are created by default when you create a windows applications in VB. Explain
This question has 0 answers so far.


c) Describe event procedure, function procedure and Modules giving example.
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(a) Write a program in VB that asks the user to enter 15 numbers and stores them into an array. Write a function that counts the even and odd numbers
in the array.
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b) Write a program using Visual Basic to enter the name of the students in your class and display them in alphabetical order.
This question has 0 answers so far.


Give short answer for the following: (a) Write the relationship between properties, methods and events? Explain with
the help of an example.
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Give short answer for the following: b) What do you understand by Program Code? Why do we change the property of an object in program coding?
This question has 0 answers so far.


Give short answer for the following: (c) Differentiate between DoWhile loop and DoUntil Loop.
This question has 0 answers so far.


Give short answer for the following: (d) What do you understand by Design time properties? Explain with examples.
This question has 0 answers so far.


Give short answer for the following: (e) Differentiate between saving a form and saving a project.
This question has 0 answers so far.


Give short answer for the following: (f) Explain IDE components for Visual Basic.
This question has 0 answers so far.


(a) What are the types of Dialog boxes? Which Dialog box is generally preferred and Why?
This question has 0 answers so far.


b) Differentiate between Label box and Test box. What properties of Text box cannot be changed at runtime?
This question has 0 answers so far.


(c) Discuss the various me settings need to be done for visual base programming.
This question has 0 answers so far.


(a) What are function procedures? Explain their utility. How are they different
from Sub procedures?
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b) Differentiate between fixed size array and dynamic arrays. Which statements are used for declaring arrays?
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(c) How is Now function different from Date and Time function?
This question has 0 answers so far.


(a) What is ADO? What are its objects?
This question has 0 answers so far.


(b) Name and explain the different cursor types in ADO.
This question has 0 answers so far.


(c) List the steps to set the properties of ADO control and data bound controls for the database connectivity
This question has 0 answers so far.


(a) State the difference between RDO, ADO and DAO giving example.
This question has 0 answers so far.


(b) Define data project in Visual Basic. Use example.
This question has 0 answers so far.


c) Differentiate between database triggers and form triggers?
This question has 0 answers so far.


Explain how RAM, ROM and CPU interact with each other
This question has 1 answers so far.


Discuss the capabilities of MS Excel.
This question has 1 answers so far.


Explain the functions of operating system.
This question has 1 answers so far.


Describe the components of data communication .
This question has 1 answers so far.


Discuss the applications of information technology in inventory control and hotel management.
This question has 1 answers so far.


Discuss the characteristics of fourth computers and
fifth
generation.
This question has 1 answers so far.


Explain the applications of super computers, mainframe computers and micro computers .
This question has 1 answers so far.


Explain the working of time sharing and real time operating systems.
This question has 1 answers so far.


"Compare and contrast among high level language, assembly level language and machine level language. Which language is user
friendly? Justify your answer.
This question has 1 answers so far.


Explain how data is analyzed using pivot tables?
This question has 1 answers so far.


List and explain five mathematical functions and five statistical functions available in MS Excel.
This question has 1 answers so far.


Differentiate between: Primary memory and secondary memory
This question has 1 answers so far.


Differentiate between: Complier and Interpreter
This question has 1 answers so far.


Differentiate between: Intranet and Extranet
This question has 1 answers so far.


Differentiate between: Control unit and ALU
This question has 2 answers so far.


Differentiate between: Copper wire and optical fiber
This question has 1 answers so far.


What are the advantages of having computer networks?
This question has 1 answers so far.


Describe the functions of internet .
This question has 1 answers so far.


Describe the functions of each layer of OSI model .
This question has 1 answers so far.


What are the advantages and disadvantage of bus topology over ring topology?
This question has 0 answers so far.


Write note on Use of ROM .
This question has 1 answers so far.


Relationship between drive name, directory and file.
This question has 1 answers so far.


Write note on Working of router .
This question has 1 answers so far.
