Sensation, Attention & Perception-Signal Detection Theory (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 5 - 8 of 8

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Question number: 5

» Sensation, Attention & Perception » Signal Detection Theory

Appeared in Year: 2014

MCQ▾

Question

In a signal detection task, the liberal observer shall have:

I. Bias to make more yes responses.

II. Lesser expectations that signal is present.

III. High hit rate and low false alarm rate.

IV. High hit rate as well high false alarm rate.

V. Equally likely to make yes or no responses.

VI. Greater expectations that signal is present.

(June)

Choices

Choice (4) Response

a.

IV, V, VI

b.

II, III, V

c.

I, IV, VI

d.

I, II, V

Question number: 6

» Sensation, Attention & Perception » Signal Detection Theory

Appeared in Year: 2015

MCQ▾

Question

According to signal detection theory detection of stimuli depends on: (June)

(a) Their physical energy

(b) Internal factors like relative costs

(c) Absolute threshold

(d) Internal factors like benefits with detecting their presence

Choices

Choice (4) Response

a.

b, c and d

b.

c, a and d

c.

a, b and c

d.

a, b and d

Question number: 7

» Sensation, Attention & Perception » Signal Detection Theory

Appeared in Year: 2015

MCQ▾

Question

Suppose Merry wants to know if she can learn Spanish by playing some language tapes while she sleeps. Her question concerns the general topic of________ and according to the text, the answer would most likely be________. (June)

Choices

Choice (4) Response

a.

Subliminal perception; no

b.

Subliminal perception; may be

c.

Signal detection; may be

d.

Signal detection; no

Question number: 8

» Sensation, Attention & Perception » Signal Detection Theory

Appeared in Year: 2016

MCQ▾

Question

Signal detection depends upon (Paper - 3 July)

Choices

Choice (4) Response

a.

Motivation and expectations

b.

Absolute and relative thresholds

c.

Signal intensity and noise

d.

Sensitivity and response criterion

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