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Science Quiz #739

Science and Nature Quiz for 15 March 2023

A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.

0 out of ?
1

Q1. What is a group of owls called?

A
Dither
B
Pride
C
Parliament
D
Hoarding
Select from the options above.
2

Q2. What colour are copper sulphate crystals?

A
White
B
Red
C
Blue
D
Green
Select from the options above.
3

Q3. What is the disorder OCD?

A
Ormond-Callaghan Disorder
B
Over Compensating Drive
C
Orderly Conduct Demonisation
D
Obsessive-Compulsive Disorder
Select from the options above.
4

Q4. What is the name for the decrease in size of tissue or an organ due to physiological change from old age, or lack of use, nutrition or nerve supply?

A
Arthritis
B
Inertia
C
Devolution
D
Atrophy
Select from the options above.
5

Q5. In air, at 20 °C (68 °F), how much faster than the speed of sound is the speed of light?

A
Just over 874,000 times
B
500 times
C
500,000 times
D
1.2 million times
Select from the options above.
6

Q6. Some species of this insect carry the parasite which causes Chagas disease, some use plant resin to help catch prey, some inject a toxin, some suck human blood, and all have a curved beak which lies in a groove between the front legs. What is it?

A
Assassin Bug
B
Trypanosomiases
C
Leaf footed Bug
D
Squash Bug
Select from the options above.
7

Q7. What was the first standardised system of measurement established in Mesopotamia?

A
Bi-Sexagesimal System B
B
Cubit of Nippur
C
Royal gur-cube
D
GAN2 System G
Select from the options above.
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