IQ Knowledge Test

Imagine you are inside a cube. If you move two steps forward, one step to the right, and three steps upward, where are you in relation to the starting point?

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Which of the following 2D shapes cannot be folded to form a cube?

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If you rotate a rectangular prism by 180 degrees, what changes occur in its orientation?

• Length becomes width

• Height becomes width

• Length and height switch places

• Width remains unchanged

Answer explanation

When a rectangular prism is rotated by 180 degrees, the length and height switch places.

If you draw a line connecting the North Pole and the South Pole, what shape would it form?

• Circle

• Ellipse

• Straight line

• Spiral

Answer explanation

Drawing a line connecting the North Pole and the South Pole forms a straight line, as they are located on opposite ends of the Earth.

What is the 3D shape formed by rotating a rectangle about its longer side?

• Cylinder

• Sphere

• Cone

• Rectangular prism

Answer explanation

A cylinder is formed by rotating a rectangle about its longer side. It has a curved surface and two circular bases.

In a mirror, how would the letter "P" appear?

• P

• b

• d

Answer explanation

In a mirror, the letter 'P' would appear as 'P' because the reflection is a mirror image of the original.

Imagine you are standing on the North Pole. If you walk in a straight line toward the South Pole, which direction are you facing?

• East

• West

• South

• North

Answer explanation

If you walk in a straight line from the North Pole towards the South Pole, you will be facing South.

What is the term for a polygon with seven sides?

• Octagon

• Nonagon

• Heptagon

• Hexagon

Answer explanation

A polygon with seven sides is called a heptagon. It is the correct choice.

Which shape has five sides and five angles?

• Pentagon

• Hexagon

• Octagon

• Decagon

Answer explanation

A pentagon has five sides and five angles, making it the correct choice.

If you draw a line connecting the center of a circle to any point on its circumference, what is it called?

• Diameter

• Radius

• Chord

• Tangent

Answer explanation

A line connecting the center of a circle to any point on its circumference is called a radius. It is one of the basic properties of a circle.