General Knowledge Quiz 7

This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?

120

Which one of the following puzzles is not 3x3x3 shape mod?

Ghost cube

Mirror cube

Future cube

All of above

Correct! Wrong!

When was the Rubik’s cube invented?

1985

1974

1959

1949

Correct! Wrong!

Who was the first speedcuber to solve the Rubik’s cube under 5seconds on an official competition?

Collins Burns

Lucas Etter

Felicks Zemdegs

None of these

Correct! Wrong!

Which of the following organization governs competition for all puzzles labeled as Rubiks Puzzle?

RCA

FIDESZ

WCA

All of above

Correct! Wrong!

How many steps are needed for a computer to solve a Rubik’s cube from any valid starting position?

Correct! Wrong!

How many actual pieces make up the traditional Rubik’s cube?

Correct! Wrong!

What is the Rubikubism?

An organization to protect copyright

Rubik’s cube mosaic pixel art

Movement in the 90’s to save the cube

None of these

Correct! Wrong!

What is the Rubik’s cube mathematically?

Permutation group

Third-degree polynomial function

Linear equation in three variables

None of these

Correct! Wrong!

General Knowledge Quiz 7

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