A Mix Quiz Of Mathematics And Science!

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| By Alfredhook3

Alfredhook3

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Quizzes Created: 2940 | Total Attempts: 2,642,816

Questions: 10 | Attempts: 615 | Updated: Mar 22, 2022

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A Mix Quiz Of Mathematics And Science! - Quiz

Mathematics is a the science or study of numbers, quantities or shapes!
Science is the study of the world around us. Scientists learn about their subject by observing, describing, and experimenting.
This is A Mix Quiz of Mathematics and Science! Take this Quiz to improve your knowledge!

Questions and Answers

1.

What will be formed when radium isotope, with 88 protons and 138 neutrons undergoes alpha decay?
- A.
  
  Radon Atom (Rn222) with 86 Protons
- B.
  
  Francium Atom (Fr222) with 87 Protons
- C.
  
  Actinium Atom (Ac222) with 89 Protons
- D.
  
  Thorium Atom (Th232) with 90 Protons
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2.

Shown below is a simple food web in a grassy community. The arrow symbol means eaten by. What would happen if all snakes are killed? Grass>Grasshopper>Frog>Snake Bird>Snake
- A.
  
  Grass population would increase.
- B.
  
  Grasshopper population would increase.
- C.
  
  Bird and frog populations would increase.
- D.
  
  Option 4
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3.

This is considered to be the first manual data processing device developed in China in the 12th century A.D.
- A.
  
  Hieroglyphics
- B.
  
  Papyrus
- C.
  
  Printing Press
- D.
  
  Abacus
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4.

He is considered to be the “Father of Computing” because of his contributions to the basic design of computer.
- A.
  
  John Napier
- B.
  
  William Oughtred
- C.
  
  Blaize Pascal
- D.
  
  Charles Babbage
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5.

The average of 5 different counting numbers is 20. What is the highest possible value that one of the numbers can have?
- A.
  
  20
- B.
  
  40
- C.
  
  30
- D.
  
  90
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6.

Three brothers inherited a cash amount of P62,000 and they divided it among themselves in the ratio of 5:4:1. How much more is the largest share than the smallest share?
- A.
  
  75,000
- B.
  
  30,000
- C.
  
  24,800
- D.
  
  None of the above
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7.

Three brothers inherited a cash amount of P62,000 and they divided it among themselves in the ratio of 5:4:1. How much more is the largest share than the smallest share?
- A.
  
  50;210
- B.
  
  40;160
- C.
  
  35;135
- D.
  
  None of the above
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1
0
8.

The area of a rectangle is (x2 + 2x - 8). If its length is x + 4, what is its width?
- A.
  
  X+2
- B.
  
  X-2
- C.
  
  X+1
- D.
  
  X+6
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9.

Which is a safeguard against unfair trade practices like short-weighing?
- A.
  
  Total Quality Movement
- B.
  
  Consumerism
- C.
  
  Consumer vigilance
- D.
  
  Substandardization
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10.

If the seven continents were arranged from largest to smallest, in which order does Australia fall?
- A.
  
  4th
- B.
  
  5th
- C.
  
  6th
- D.
  
  7th
Rate this question:

1
0

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Current Version
Mar 22, 2022

Quiz Edited by
ProProfs Editorial Team
May 13, 2021

Quiz Created by
Alfredhook3

A Mix Quiz Of Mathematics And Science!

What will be formed when radium isotope, with 88 protons and 138 neutrons undergoes alpha decay?

Shown below is a simple food web in a grassy community. The arrow symbol means eaten by. What would happen if all snakes are killed? Grass>Grasshopper>Fr­og>Snake Bird>Snake

This is considered to be the first manual data processing device developed in China in the 12th century A.D.

He is considered to be the “Father of Computing” because of his contributions to the basic design of computer.

The average of 5 different counting numbers is 20. What is the highest possible value that one of the numbers can have?

Three brothers inherited a cash amount of P62,000 and they divided it among themselves in the ratio of 5:4:1. How much more is the largest share than the smallest share?

Three brothers inherited a cash amount of P62,000 and they divided it among themselves in the ratio of 5:4:1. How much more is the largest share than the smallest share?

The area of a rectangle is (x2 + 2x - 8). If its length is x + 4, what is its width?

Which is a safeguard against unfair trade practices like short-weighing?

If the seven continents were arranged from largest to smallest, in which order does Australia fall?

Shown below is a simple food web in a grassy community. The arrow symbol means eaten by. What would happen if all snakes are killed? Grass>Grasshopper>Frog>Snake Bird>Snake