CBSE-NET (Based on NTA-UGC) Psychology (Paper-II & Paper-III): Questions 4085 - 4088 of 4697

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Question number: 4085

» Sensation, Attention & Perception » Perception

Appeared in Year: 2015

MCQ▾

Question

A man judged to be six feet tall when standing at ten feet away has ‘X’ size of retinal image whereas at twenty feet, it has X/2 retinal size image. How tall shall he be perceived at a distance of five feet?

Choices

Choice (4) Response

a.

Size can not be judged

b.

6Equation feet

c.

6 feet

d.

Equation feet

Question number: 4086

» Biological Basis of Psychology » Brain

Appeared in Year: 2015

MCQ▾

Question

The following areas are involved in human vision:

(a) Prestriate cortex

(b) Striate cortex

(c) Inferotemporal cortex

(d) Posterior parietal cortex

Choose the correct option: (June)

Choices

Choice (4) Response

a.

a, b and c

b.

a and b

c.

b, c and d

d.

All a. , b. and c. are correct

Passage

Psychology, as a scientific study of behavior, employs several diverse research methods to collect and analyse data. In the early phase of modern psychology, experimental method has been highly popular. The early psychologists, like Fechner and Ebbinghaus, were well - known experimentalists. Experimental method allows the active manipulation of the independent variable (IV) Ronald Fisher and other systematized the area of experimental designs. Due to the success of controlled laboratory experiments, field setting were also carried out where the IV is manipulated in natural or field settings. Especially due to the need for policy and program evaluation research, Quasi - experimental designs have also been developed. Various non- experimental methods including survey and questionnaire research, are also employed in psychology. The survey method employs interviews, both structured and unstructured, and questionnaires. Both open - end and close - end questions and scale items can be used in interview schedules and questionnaires. Different types of observations, including naturalistic observation, participant and non - participant observation, are also used in certain areas like ethology. In the qualitative research tradition, case studies are widely used. Special research approaches, for example, ethnographic research have been developed for cross-cultural psychology. In addition, psychologists use various measurement techniques including standardized objective tests, projective methods, situational tests and even physiological measures. The use of such diverse methods and measurement techniques has enriched the science of psychology as well as our understanding of human and animal behavior including the cognitive processes.

Question number: 4087 (1 of 5 Based on Passage) Show Passage

» Research Aptitude » Experimental Design

Appeared in Year: 2015

Assertion-Reason▾

Assertion (Ꭺ)

Experimental method, as compared to other methods, is more suitable for studying cause and effect relationship

Reason (Ꭱ)

As compared to other methods, experimental method permits more efficient control of extraneous variance.

Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Ꭺ is true but Ꭱ is false

d.

Both Ꭺ and Ꭱ are false

Question number: 4088 (2 of 5 Based on Passage) Show Passage

» Research Aptitude » Experimental Design

Appeared in Year: 2015

MCQ▾

Question

Which of the following are considered as quasi - experimental designs? (June)

Choices

Choice (4) Response

a.

Time series designs

b.

Non - equivalent control group design

c.

Regression - discontinuity design

d.

All c. , b. and a. are correct

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