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Correct answer: A
Twin/sibling IQ correlation is highest for identical twins reared together (.90), then identical twins reared apart (.72), then fraternal twins reared together (.60), then siblings reared together (.50), then siblings reared apart (lowest). So high to low = C, A, B, E, D.
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Correct answer: C
Self-efficacy is the belief that one can control one's own behaviour and demands of the environment. NCERT cites that people with high self-efficacy can give up smoking the moment they decide to.
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Correct answer: A
Type A personality (Friedman & Rosenman) involves high motivation, lack of patience, feeling time-pressured, and constant work burden, predisposing to coronary heart disease.
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Correct answer: C
PASS model = Arousal/Attention, then Simultaneous & Successive processing, then Planning. Sequence: (A) test announced -> arousal/attention; (B) focusing attention; (D) simultaneous & successive processing; (C) planning a schedule; (E) modify if planning ineffective. So A, B, D, C, E.
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Correct answer: A
Intellectual deficiency = IQ below 70 (II); Intellectually gifted = IQ above 130 (III); Remarkable ability in a specific field = Prodigy (I); Highly talented = Talent (IV).
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Correct answer: B
Effects of noise on performance depend on intensity, predictability and controllability of noise. Luminance relates to light, not noise.
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Correct answer: B
Carl Rogers' self theory introduced the 'fully functioning person' and the concept of real vs. ideal self.
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Correct answer: D
When the self is the object of one's own knowledge/observation ('I am one who...'), it is self as 'known' (the self being experienced/described). Self as knower is the subject doing the knowing.
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Correct answer: D
Profound intellectual disability corresponds to IQ below 20-25. Mild 50-70, Moderate 35-50, Severe 20-35, Profound below 20-25.
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Correct answer: B
Eustress is the positive, beneficial stress that energizes and improves performance, as opposed to distress (harmful stress).
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Correct answer: A
Selye's GAS: a noxious stimulus triggers the Alarm reaction, then Resistance, then Exhaustion. So (B) noxious stimulus, (C) Alarm Reaction, (A) Resistance, (D) Exhaustion.
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Correct answer: C
Correct facts: Leucocytes destroy antigens (A); stress affects immune functioning incl. antibody production (C); leucocytes include T cells, B cells and NK cells (D). (B) is false (stress does affect NK cytotoxicity) and (E) is false (B-cells, not D-cells, produce antibodies). So (A), (C) & (D).
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Correct answer: C
Task-oriented = maintaining a time schedule (II); Emotion-oriented = worry about what I am going to do (III); Avoidance-oriented = talking to friends/watching TV (IV); Coping = dynamic situation-specific reaction to stress (I).
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Correct answer: B
The question allows a free, descriptive response rather than fixed choices, making it an open-ended question.
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Correct answer: A
Obsessive fear of contamination plus compulsive hand-washing and cleaning rituals are classic Obsessive-Compulsive and Related Disorders.
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Correct answer: B
Pairing an undesirable behaviour (alcohol) with an aversive stimulus (electric shock) to reduce the behaviour is aversive conditioning.
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Correct answer: C
Humanistic-existential therapy emphasizes personal growth, self-actualization and an accepting (non-judgmental) environment where the client finds their own solutions.
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Correct answer: B
Systematic desensitization: (B) interview to elicit fears, (C) prepare anxiety hierarchy, (A) relax client and think of least anxiety situation, (D) stop if tension felt, (E) progress to more severe situations while relaxed. So B, C, A, D, E.
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Correct answer: D
Logotherapy = Victor Frankl (II); Client Centred Therapy = Carl Rogers (IV); Gestalt Therapy = Frederick & Laura Perls (I); Rational Emotive Therapy = Albert Ellis (III).
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Correct answer: B
Sharing the same interest/attitude (love of dogs) reflects similarity, a key reason people form groups.
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Correct answer: A
Tuckman's stages: Forming, Storming, Norming, Performing, Adjourning. So (B), (C), (A), (D), (E).
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Correct answer: B
Componential intelligence belongs to Sternberg's triarchic theory, not Gardner's multiple intelligences (which include musical, interpersonal, intrapersonal, etc.).
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Correct answer: B
In Indian/Asian (collectivistic) cultures the boundary between self and others is not fixed but shifting, sometimes fusing with the cosmos and sometimes withdrawn, reflecting interdependence.
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Correct answer: D
Sheldon's endomorphic type is fat, soft and round, and tends to be relaxed and sociable.
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Correct answer: A
The halo effect is the tendency to let one positive impression (fame/popularity) influence overall ratings of unrelated attributes.
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Correct answer: C
The term/concept of Intelligence Quotient (IQ = MA/CA x 100) was devised by William Stern.
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Correct answer: C
Self-esteem = judgements about value/worth (II); Self-efficacy = belief that one controls one's life outcomes (I); Social-Self = familial or relational self (IV); Self-concept = way we perceive ourselves and ideas about competencies/attributes (III).
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Correct answer: D
Crowding involves loss of privacy, loss of control over social interaction, and a negative view of space. A feeling of comfort is not a feature of crowding.
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Correct answer: A
On the Holmes-Rahe scale severity decreases: Death of a close family member (highest), then unexpected accident/trauma, then illness of family member, then break-up with friend, then change in eating habits (lowest). So (D), (A), (C), (B), (E).
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Correct answer: C
Binge eating followed by purging (self-induced vomiting and laxative use) is characteristic of Bulimia Nervosa.
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Correct answer: C
Neurodevelopmental disorders include Autism Spectrum Disorder, Intellectual Disability and Specific Learning Disorder. Hallucinations are psychotic symptoms; conduct disorder is a disruptive/behaviour disorder. So (A), (B) & (C).
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Correct answer: C
(A) Yoga is from Patanjali's Yoga Sutras - true; (B) alternative therapies supplement conventional treatment - true; (E) Vipassana = mindfulness-based meditation - true. (C) is false (Sudarshan Kriya Yoga does benefit anxiety/depression) and (D) is false (CBT and RET are conventional, not alternative therapies). So (A), (B) & (E).
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Correct answer: B
Heider's P-O-X triangle (A true), definitions of P, O, X (B true), and attitude changes when there is imbalance among P-O, O-X, P-X (C true). (D) is false (all three positive = balance) and (E) is false (all three negative = imbalance). So (A), (B) & (C).
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Correct answer: B
Reduced individual effort in a group task as group size increases is social loafing.
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Correct answer: C
Triarchic theory (Sternberg, not Gardner so A false): intelligence is ability to adapt/shape/select environment (B true); three types componential, contextual, experiential (C true); experiential/creative uses past experience to solve novel problems (E true). (D) is false - contextual (not componential) intelligence is street smartness. So (B), (C) & (E).
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Correct answer: D
Clinical formulation helps identify areas to target (A), understand the problems (C), and choose treatment techniques (E). 'To make money' (D) is invalid. So (A), (C) & (E).
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Correct answer: B
Needing greater amounts of a substance to achieve the same effect is tolerance.
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Correct answer: B
Recurrent dreams, flashbacks and emotional numbing following a traumatic event are hallmark symptoms of PTSD.
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Correct answer: B
Reduced individual effort during a collective task (some not actually singing) is social loafing.
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Correct answer: A
Core competencies of psychologists include communication (observational/interviewing), psychological testing and counselling skills. Leadership skills are not listed as a core/basic psychological skill.
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Correct answer: C
Reading and gaining knowledge/information reflects the cognitive (belief/thought) component of attitude.
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Correct answer: A
The behavioural component is the action taken: organising a team and going door to door. (B) is cognitive, (C) is affective.
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Correct answer: A
Feeling distressed is an emotional response, reflecting the affective component of attitude.
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Correct answer: C
Sanyogita's students and children joined her mission by observing and imitating her, which is learning attitudes through modelling (observing others).
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Correct answer: D
In early years, attitudes are most strongly shaped by the family and school environment.
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Correct answer: B
Flashbacks and recurring nightmares after a traumatic combat event indicate Post-Traumatic Stress Disorder.
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Correct answer: A
Trauma- and Stressor-Related Disorders include PTSD, acute stress disorder and Adjustment Disorders.
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Correct answer: C
Emotional numbing (detachment, reduced emotional responsiveness) is a core symptom of PTSD.
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Correct answer: D
PTSD is categorized under Trauma- and Stressor-Related Disorders.
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Correct answer: A
The Diagnostic and Statistical Manual of Mental Disorders (DSM-V) is the official classification manual referenced in NCERT.
Original question paper source: National Testing Agency (NTA), CUET (UG) 2024. Reproduced for educational use. Answers & explanations by UniDrill.