Science Quiz #754
Science and Nature Quiz for 28 June 2023
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1
Q1.
What describes a variable signal that is continuous in time and amplitude, that can be seen as the opposite of "digital"?
Select from the options above.
2
Q2.
The cruciate ligaments are in which part of the human body?
Select from the options above.
3
Q3.
Sigmund Freud coined the term Oedipus complex to describe the tendency for a male to want to kill his father and marry his mother. What did he call the female equivalent (of a female being attached to her father and wishing to replace her mother)?
Select from the options above.
4
Q4.
Yuri Gagarin became the first man in space in what year?
Select from the options above.
5
Q5.
What is the meaning of the medical term "tachycardia"?
A
Abnormally fast heart rate
B
Abnormally slow heart rate
Select from the options above.
6
Q6.
Which is the brightest object in the constellation of Leo?
Select from the options above.
7
Q7.
What are "crepuscular animals"?
A
Ones who walk on their hind legs
C
Ones who are mainly active at dawn and dusk
Select from the options above.