# NTA-NET (Based on NTA-UGC) Psychology (Paper-II): Questions 63 - 67 of 6630

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## Question 63

### Question

MCQ▾Upon spotting a predator, a hidden bird makes a call of alarm. This display of altruism now places the hidden bird at increased risk while placing its nearby siblings at decreased risk. Such an act is best explained by the concept of

### Choices

Choice (4) | Response | |
---|---|---|

a. | operant behavior | |

b. | natural selection | |

c. | irrelevant behavior | |

d. | inclusive fitness |

## Question 64

### Question

MCQ▾An IQ of 146 is approximately how many standard deviations from the mean?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 1 | |

b. | 3 | |

c. | 5 | |

d. | 4 |

## Question 65

### Question

MCQ▾According to Matina Horner, a woman might choose not to work because of

### Choices

Choice (4) | Response | |
---|---|---|

a. | low self-esteem | |

b. | fear of success | |

c. | self-handicapping | |

d. | fear of failure |

## Question 66

### Question

MCQ▾In a normal frequency distribution, 32 % of the cases

### Choices

Choice (4) | Response | |
---|---|---|

a. | fall beyond 1 standard deviation above and 1 standard deviation below the mean | |

b. | fall between 1 standard deviation above and 1 standard deviation below the mean | |

c. | determine whether the distribution is leptokurtic | |

d. | fall between the mode and the median |

## Question 67

### Question

MCQ▾A random sample of students in a lecture hall could be obtained by selecting

### Choices

Choice (4) | Response | |
---|---|---|

a. | the students who raise their hands first | |

b. | every fifth student seated throughout the room | |

c. | the students with credit card numbers ending in 5 | |

d. | the students with blonde hair |