WorksheetsModerate Category
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
The chemical element with the atomic number 1, and the simplest atom, is
a)
Helium
b)
Hydrogen
c)
Lithium
d)
Oxygen
2.
The chemical compound that makes up table salt is
a)
CaCO3 (Calcium Carbonate)
b)
NaCl (Sodium Chloride)
c)
KOH (Potassium Hydroxide)
d)
H2SO4 (Sulfuric Acid)
3.
The first artificial Earth satellite, launched by the Soviet Union in 1957, was called
a)
Explorer 1
b)
Sputnik 1
c)
Luna 1
d)
Vanguard 1
4.
The theory of relativity, which revolutionized our understanding of gravity and space-time, was developed by which physicist?
a)
Isaac Newton
b)
Albert Einstein
c)
Stephen Hawking
d)
Galileo Galilei
5.
The chemical element with the symbol "Au" is known for its bright yellow color and use in jewelry. What is the name of this element?
a)
Silver
b)
Copper
c)
Gold
d)
Platinum
6.
Aquaponics is a method of growing plants that combines which two agricultural techniques?
a)
Crop rotation and hydroponics
b)
Monoculture and intercropping
c)
Plowing and terracing
d)
Herbicide use and organic farming
7.
Photosynthesis, the process by which plants convert sunlight into energy, primarily occurs in which plant organ?
a)
Roots
b)
Stems
c)
Leaves
d)
Flowers
8.
The scientific study of the Earth's atmosphere is known as
a)
Geology
b)
Oceanography
c)
Meteorology
d)
Hydrology
9.
The world's most populous city, with over 37 million residents, is
a)
Tokyo
b)
Delhi
c)
Shanghai
d)
Sao Paulo
10.
Quasars, some of the most luminous objects in the universe, are believed to be powered by what phenomenon?
a)
Nuclear fusion
b)
Asteroidal collisions
c)
Gravitational collapse of a star
d)
Chemical reactions on a planetary surface
11.
While Catholicism is dominant, the Philippines has a significant Muslim population. What is the name of the autonomous region in Mindanao established for the Muslim Filipino population?
a)
Visayas Island Group
b)
Luzon Corridor
c)
Sulu Archipelago
d)
Bangsamoro Autonomous Region in Muslim Mindanao
12.
The GDP of a country refers to the
a)
Global Defense Pact
b)
Gross Defensive Power
c)
General Development Program
d)
Gross Domestic Product
13.
What is the scientific name for domestic dogs?
a)
Felis catus
b)
Canis familiaris
c)
Equus caballus
d)
Bos taurus
14.
The ozone layer protects the Earth from what harmful radiation
a)
Visible light
b)
Ultraviolet (UV) Radiation
c)
Radio waves
d)
Microwaves
15.
Who was the commander of the Japanese Forces in the Philippines during the campaigns of 1944 and 1945 and who was executed for War Crimes?
a)
Tomoyuki Yamashita
b)
Isoroku Yamamoto
c)
Saigo Takamori
d)
Koxinga
100 %
