NTA-NET (UGC-NET) Library & Information Science (59): Questions 255 - 259 of 3607

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Question 255

Question MCQ▾

Edward Strong՚s approach to test construction as exemplified by the Strong Vocational Interest Blank could best be described as

Choices

Choice (4)Response

a.

theory-based.

b.

deductive.

c.

empirical.

d.

projective.

Edit

Question 256

Question MCQ▾

Which is NOT an advantage of CAPA?

Choices

Choice (4)Response

a.

The neglible time lag between test administration and scoring.

b.

The opportunity for test users to have assistants administer tests.

c.

The opportunity for test takers to review skipped or missed items.

d.

The decrease or elimination of scoring mistakes due to human error.

Edit

Passage

The Wechsler Adult Intelligence Scale (WAIS) was administered to a sample of 300 subjects. The intercorrelations among all the subscales were obtained. Unities were retained in the diagonal spaces of the correlation matrix and it was factor analyzed. Cattell՚s scree indicated two-factor solution. The two factors were subject to varimax rotation. The two rotated factors were named as Verbal Intelligence and Performance Intelligence. The two factors, together, explained 62 percent of variance. (December)

Question 257 (1 of 10 Based on Passage)

Appeared in Year: 2013

Question MCQ▾

Which one of the following method of factor extraction is likely to have been employed in the present work?

Choices

Choice (4)Response

a.

Principal Component Analysis

b.

Principal axes factoring

c.

Unweighted least squares

d.

Maximum likelihood

Edit

Question 258 (3 of 10 Based on Passage)

Appeared in Year: 2013

Question MCQ▾

The inter-factor correlation between the two rotated factors obtained in this analysis will be

Choices

Choice (4)Response

a.

Zero

b.

Zero or greater than zero

c.

Smaller than zero

d.

Greater than zero

Edit

Question 259 (5 of 10 Based on Passage)

Appeared in Year: 2013

Question MCQ▾

Cattell՚s scree is a

Choices

Choice (4)Response

a.

Plot displaying variables using the first two factors as axes

b.

Plot of the order of unrotated factors on X axis and eigenvalues on the Y axis

c.

Plot of the order of unrotated factors on X axis and communalities on the Y axis

d.

Eigenvalues on X axis and communalities on Y axis

Edit