CBSE-NET (UGC) Psychology (Paper-II & Paper-III): Questions 4415 - 4417 of 4467

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Question number: 4415

» Biological Basis of Psychology » Nerve Impulse

Appeared in Year: 2016

MCQ▾

Question

When the action potential reaches the end of the axon terminals, it causes the release of (Paper - 2 July)

Choices

Choice (4) Response

a.

Neurotransmitters that excite or inhibit the next ball.

b.

Negatively charged ions that inhibit the next ball

c.

An electric spark that sets off next neuron

d.

Positively charged ions that excite the next cell

Question number: 4416

» Learning » Classical Conditioning

Appeared in Year: 2016

Assertion-Reason▾

Assertion (Ꭺ)

Classical conditioning is quick when UCS is presented immediately after CS rather than before. (Paper - 2 July)

Reason (Ꭱ)

According to cognitive perspective, classical conditioning occurs because CS provides expectancy about the coming of UCS.

Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are false

d.

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

Question number: 4417

» Learning » Operant Conditioning

Appeared in Year: 2016

Match List-Ⅰ List-Ⅱ▾

Question

Match List – I with List – II and select the correct answer by choosing from the codes given below: (June)
List-Ⅰ (Type Of Conditioning) List-Ⅱ (Explanation)

(A)

Trace conditioning

(i)

The onset of CS precedes the onset of the UCS and the CS goes off before the onset of UCS

(B)

Backward conditioning

(ii)

The onset of the CS precedes the onset of the UCS and the CS remains on for the initial of UCS

(C)

Simultaneous conditioning

(iii)

The onset of UCS precedes the onset of the CS and the UCS goes off before CS comes on

(D)

Delayed conditioning

(iv)

The CS and UCS come on and go off at the same time

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (iii)
  • (iv)
  • (ii)

b.

  • (iv)
  • (i)
  • (iii)
  • (ii)

c.

  • (ii)
  • (i)
  • (iii)
  • (iv)

d.

  • (i)
  • (ii)
  • (iii)
  • (iv)

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