# Single Equation Linear Model (NTA-NET (Based on NTA-UGC) Economics (Paper-II)): Questions 1 - 5 of 6

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## Question number: 1

» Single Equation Linear Model » Dummy Variables » Distributed Lags - Need, Limitations and Interpretation

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Appeared in Year: 2017

MCQ▾

### Question

Koycks approach to econometric analysis deals with relationships involving:

### Choices

Choice (4) Response

a.

Exponential explanatory variables

b.

Lagged explanatory variables

c.

Qualitative explanatory variables

d.

Question does not provide sufficient data or is vague

## Question number: 2

» Single Equation Linear Model » Multiple Regression Model » Estimation and Interpretation

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Appeared in Year: 2017

MCQ▾

### Question

In an open economy Input -Output Model, A is the input coefficients matrix, the viability condition to be satisfied is:

### Choices

Choice (4) Response

a.

[I - A] is not equal to 0

b.

All principal minors of the matrix [I-A] must be positive

c.

[I – A] is greater than 0

d.

[I – A] is less than 0

## Question number: 3

» Single Equation Linear Model » Applications in Economics

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Appeared in Year: 2013

MCQ▾

### Question

Linear Programming technique developed for the first time by (September)

### Choices

Choice (4) Response

a.

Mahalanobis

b.

Dantzig

c.

Leontief

d.

Koopmans

## Question number: 4

» Single Equation Linear Model » Multiple Regression Model » Estimation and Interpretation

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Appeared in Year: 2014

MCQ▾

### Question

The test statistic used to test the significance of the adjusted coefficient of multiple determination (–R 2) is: (June)

### Choices

Choice (4) Response

a.

Z–test

b.

c2–test

c.

t–test

d.

F–test

## Question number: 5

» Single Equation Linear Model » Multi-Collinearity-Auto-Correlation and Heteroscedasticity » Causes, Detection, Consequences and Remedy

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Appeared in Year: 2016

MCQ▾

### Question

Generalized Least Squares Method is suitable for estimation of parameters in a General Linear Model for dealing with problem of

1. Measurement Errors

2. Autocorrelated Disturbances

3. Multi collinearity

4. Heteroscelasticity

Select the correct answer from codes given below: (Paper III)

### Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: