Chemistry and Environmental Science Quiz
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Questions and Answers

Which word means the same as 'aplomb'?

  • Composure (correct)
  • Watching
  • Nervousness
  • Emulating
  • What is the story about in relation to the phrase 'Except for the profanity, I like the story'?

  • Shamelessness
  • Obscenities (correct)
  • Profanity
  • Storyline
  • What does 'prophetic' mean in the context of 'His apocalyptic views seemed to doom the human race'?

  • Loquacious
  • Predicting (correct)
  • Apathetic
  • Dooming
  • In the sentence 'Jose was contemptuous of the effects of the efforts of his rival,' what does 'contemptuous' mean?

    <p>Scornful</p> Signup and view all the answers

    What does 'synecdoche' refer to in the expression 'My mother has a green thumb'?

    <p>'Thumb' representing gardening skill</p> Signup and view all the answers

    In the sentence 'He has been very feeble since his illness,' what is another word for 'feeble'?

    <p>Weak</p> Signup and view all the answers

    What is the least common multiple of 2, 4, and 6?

    <p>12</p> Signup and view all the answers

    How many prime numbers are there between 1 and 50?

    <p>15</p> Signup and view all the answers

    If $x$ is a positive integer, what are the prime factors of $x^4$?

    <p>$2^{16}$</p> Signup and view all the answers

    In percentage form, what is equivalent to the decimal 0.625?

    <p>62.5%</p> Signup and view all the answers

    What is the greatest common factor of 48 and 60?

    <p>12</p> Signup and view all the answers

    If Iah's brother started driving at 4 PM to catch up with her and she left at 2 PM, how long did Iah travel before her brother started?

    <p>2 hours</p> Signup and view all the answers

    Why is babyhood often referred to as a “critical period” in the development of personality?

    <p>At this time the foundations are laid upon which the adult personality structure is built</p> Signup and view all the answers

    When is complete coordination of motor activities attained as established by research?

    <p>Adolescence stage</p> Signup and view all the answers

    Which theory holds that human activity is based on the interaction of stimuli and responses?

    <p>Behaviorism</p> Signup and view all the answers

    What is the process by which an organism inherits the characteristics/traits of the parents?

    <p>Heredity</p> Signup and view all the answers

    Kristle is competing with her mother for her father’s attention. She is therefore said to be experiencing:

    <p>Electra complex</p> Signup and view all the answers

    How are institutions of learning encouraged to set higher standards of quality over and above the minimum required for state recognition?

    <p>Through financial incentives provided by the government</p> Signup and view all the answers

    What best describes the amount of energy required to remove an electron from a gaseous atom?

    <p>Ionization energy</p> Signup and view all the answers

    What does a pH below 7 indicate?

    <p>Acidity</p> Signup and view all the answers

    Why are nights cooler when the sky is clear than when it is overcast?

    <p>Cloud cover traps heat</p> Signup and view all the answers

    Why do some people still not have enough water to drink despite water covering 75% of the Earth's surface?

    <p>Most freshwater is frozen in ice caps</p> Signup and view all the answers

    What happens if children are born with a deficiency of thyroxin that is not checked?

    <p>Become mentally retarded</p> Signup and view all the answers

    Which of the following correctly describes the shadow during a solar eclipse?

    <p>Moon on the Sun</p> Signup and view all the answers

    What is a common reason why children with ADHD have limited learning skills?

    <p>Act on impulse and cannot concentrate</p> Signup and view all the answers

    Which drug is commonly used for children with ADHD?

    <p>Ritalin</p> Signup and view all the answers

    What behavior might indicate a child is manifesting symptoms of autism?

    <p>Self-destructive behavior and echolalia</p> Signup and view all the answers

    In what stage of moral development is Kevin if his choices are determined by the direct consequences of actions?

    <p>Pre-conventional</p> Signup and view all the answers

    Which factor is essential for fostering initiative and independence in children according to the text?

    <p>Mastering psychomotor skills</p> Signup and view all the answers

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