Intelligence Test Intelligence 3

Question 1

Find the next number in the sequence: 3, 6, 12, 24, ___

Accepted Answer

48

Answer

Each number in the sequence is doubled: 3×2=6, 6×2=12, 12×2=24, 24×2=48.

Question 2

Which part of the brain is most associated with executive functions such as planning, decision-making, and impulse control?

Accepted Answer

Prefrontal cortex

Answer

The prefrontal cortex is the brain region most closely linked to higher-order executive functions including planning and impulse control.

Question 3

Which word does NOT belong with the others?

Accepted Answer

Trumpet

Answer

Violin, cello, and viola are all string instruments, while a trumpet is a brass wind instrument.

Question 4

If all Blips are Blops, and some Blops are Bleeps, which conclusion must be true?

Accepted Answer

Some Blips are Bleeps

Answer

Since all Blips are Blops, and some Blops are Bleeps, it follows that some Blips could be Bleeps — but this is not guaranteed unless all Blops that are Bleeps are also Blips.

Question 5

A rectangle has a perimeter of 36 cm. If its length is twice its width, what is the area of the rectangle?

Accepted Answer

72 cm²

Answer

With perimeter 36 cm and length = 2×width: 2(l+w)=36, so l+w=18; 2w+w=18, w=6, l=12; area=12×6=72 cm².

Intelligence Test Practice Test

Intelligence Test Practice Test

Intelligence Test Intelligence 3