Question

What type of material was used to build the Great Pyramid of Giza?
A) Cement
B) Limestone
C) Sand
D) Wood

Answer 1

Hint: Giza is located outside of Cairo, Egypt, and is home to one of the most iconic structures of early civilization on the planet, the Pyramids of Giza. These magnificent pyramids are the most famous of Egypt's pyramids, owing to the scale of their construction, which took place between about 2550 and 2459 BC. This was a time when human civilization was still developing, particularly in masonry.

Complete answer:
Now let us look at the given options:
Option A – This option is not correct because Cement is the component in concrete that converts a sand, gravel, and water mixture into concrete. It is made by firing clay and limestone at extremely high temperatures and then grinding the resulting clinker into a fine powder. The Egyptians clearly lacked the necessary equipment to carry out this procedure.
Option B – This is the correct option. Limestone was a material used in the construction of the Giza Pyramids. It made up the majority of the materials used in the pyramids' construction, and rough limestone was used in the pyramid's core. White limestone, which is finer, was used to coat the interior walls and as the primary material for the outer casing.
Option C – This option is also incorrect because Giza Pyramid is made of limestone, mortar, and granite. As a result, this is the incorrect response.
Option D – This option is incorrect because the Giza Pyramid is made of limestone, mortar, and granite. As a result, it is clear that wood was not used in the construction of this pyramid. It was used as a wooden cart to transport the materials needed to build it.

Thus the correct answer is option ‘B’.

Note: Granite was used in conjunction with limestone to cover the interior walls of the pyramids, though it was used much more sparingly because it was distributed throughout Egypt's south and was not as close to the building sites as the limestone quarries were. Basalt, also known as alabaster, was commonly used to cover the pyramid's floor. Mud bricks were possibly Egypt's most popular building material.