1. Almost permeable to Sodium
2. Almost permeable to Potassium
3. Almost impermeable to Sodium
4. Almost impermeable to Potassium
Answer: 2 and 3
1. Almost permeable to Sodium
2. Almost permeable to Potassium
3. Almost impermeable to Sodium
4. Almost impermeable to Potassium
Answer: 2 and 3
Assertion (A) : Females score higher than males with respect to verbal activities, while males tend to score higher on visual-spatial abilities.
Reason (R) : Gender differences in different abilities are due to interplay of heredity and environment.
Answer: Both (A) and (R) are true and (R) is correct explanation of (A).
Answer: Concept
Assertion (A) : A neuron without an Axon cannot transmit information even to other neurons immediately adjacent to it.
Reason (R) : Dendrite receives information from other neurons and Axons transmit it forward.
Answer: (A) is false, but (R) is true.
Answer: Trace conditioning
Assertion (A) : Shaping and Chaining can be used to establish any form of behaviour in any organism.
Reason (R) : ‘Instinctive drift’ is a tendency to return to the type of behaviour the organism displays under natural conditions.
Answer: (A) is false, but (R) is true.
1. Optic Chiasm
2. Lateral geniculate nucleus of thalamus
3. Medial geniculate nucleus
4. Superior colliculus
5. Inferior colliculus
Answer: 1, 2 and 4
Answer: multiple cognitive potentials, general.
1. Fixed-action pattern
2. Instinctive
3. Unlearned
4. Innate
Answer: 1, 2, 3 and 4
Assertion (A) : Operant conditioning emphasized the study of overt, observable behaviour, environmental conditions and the processes which determine behaviour.
Reason (R) : Operant conditioning deals with the function of behaviour rather than the structure of personality. It is deterministic theory in which there is no free will.
Answer: Both (A) and (R) are true and (R) is correct explanation of (A).
1. Both the tests measure Openness to Experience.
2. The Psychoticism scale of the EPQ-R correlates negatively with the Agreeableness and the Conscientiousness scales of the NEO-PI-R.
3. EPQ-R has a Lie scale; NEO-PI-R does not have a Lie Scale.
4. Extraversion and Neuroticism scales of the EPQ-R positively correlate with the corresponding NEO-PI-R scales.
Answer: 2, 3 and 4 only
Answer: Functional fixedness
Assertion (A) : Radiant energy is propagated in a continuous wave form, which can be described by its wavelength.
Reason (R) : Radiant energy also behaves as if it is emitted as discrete quanta of energy.
Answer: Both (A) and (R) are true, but (R) is not the correct explanation of (A).
Answer: physiology; imagination
Assertion (A) : Lagarus believes our cognitive appraisal of a situation always precedes emotion.
Reason (R) : Emotions influence thinking.
Answer: Both (A) and (R) are true, but (R) is not the correct explanation of (A).