Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Examine the effect of population growth in the Solow model of economic growth. Discuss how the Solow model could be used to explain poverty traps in developing nations.

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Question:

Discuss the anomalies due to insertion, updation and deletion in a relation that is not in QNF. Illustrate with the help of an example.

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Question:

What is the two phase locking protocol? How does it guarantee Serializability? Explain

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Question:

What are integrity constraints? Discuss the various types of integrity constraints that can be imposed on database

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Question:

Discuss the 3-level architecture of DBMS. Explain how it leads to data independence.

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Question:

Draw and explain the detailed system architecture of DBMS

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Question:

Finite and infinite sets

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Question:

Biases in the survey

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Question:

Mapping and function

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Question:

Local maxima

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Question:

Solve the following instance of single source shortest paths problem with vertex 'a' as the source using suitable method.

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Question:

Define normal distribution. Discuss the two parameters which are integral to its definition.

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Question:

What is a discontinuous function? Discuss the two types of discontinuous functions along with their diagrams.

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Question:

Create AVL tree for the following keys inserted in the order:
 5, 15, 3, 25, 10, 2, 35, 7, 45, 30, 12, 20, 14
 Further, delete the keys 2, 5, 7, and 8. Show all the intermediate steps.

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Question:

What is a discontinuous function? Discuss the two types of discontinuous functions along with their diagrams.

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Question:

Explain the properties of set operations with examples.

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Question:

Create a B tree of order-5 for the following keys, inserted in the sequence.
 25, 5, 10, 2, 3 35, 45, 30, 50, 55, 60, 12, 18, 20, 1

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Question:

Consider the following case of constrained optimisation U(x, y) = X2Y and Px=2, PY=l. Total income, I=200.

where consumer’s utility (U) is dependent upon the two goods x and y. I is the total income of the consumer. The consumer spends all the income on spending over two goods x and y. Maximise the utility given the income constraint. Find out the optimal consumption bundle (x*, y*) and the maximum utility of the consumer.

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Question:

Create the binary tree for which the in-order and post order traversal are given as below:
 In-order: QUVTMPSYZXR
 Post-order: VUTQZYXSRPM

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Question:

Write a detailed note on file organization techniques

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