Tests that have IQ questions
1.
2.
3. Note: Dotted lines represent lines behind the figure (i.e. 3-D representation).
4.
5.
6.
Answer Key
1. C
The inside and larger shapes are reversed.
2. D
The shaded area is divided in half in the second figure.
3. D
The relation is the same figure rotated to the right.
4. B
The relation is the number of dots is one-half the number of sides.
5. C
The pattern is the same figure with a dot inside.
6. A
The relation is the same figure smaller, plus another figure with one more side.
See also – Spatial Ability Questions
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Modified: May 12th, 2018 May 12th, 2018
Published: November 8th, 2016
Shouldn’t the answer to #3 be C instead of D? C is the same shape rotated right, whereas D has dotted lines, making it different from the original.
D is the correct answer. The dotted lins show the cut out view ‘behind’ the figure that you wouldn’t see. Without the dotted lines, (choice C) the figure is in relief.
in number 3: Although a NOTE was mentioned, the image presented in the question was not presented in 3D (it did not reflect the hidden lines. kindly refer to drafting instructions in representing 3D objects in plane surface such as paper using either perspective or isometric views). Therefore the right answer would be C.
To make the question 3D, 1 or 2 lines would have been drawn in dashes to represent a hidden line.
C is actually a rotation that is not 90 degrees. The face of the rectangle is along a diagonal which isn’t in line with D that is a direct 90 degree rotation clockwise.
Nope. The base of c is a different shape, and it is not a square-based pyramid.
Please re-think number 3. How does tilting original figure to the right automatically reveal the dotted lines ?
The dotted links show the shape of the figure ‘behind’ the figure, as in ‘see-through.’
Thank you very much for sharing. This is a great!!
#3 the example shows an oval turned on its side. no magic lines connecting anything in the rear. if that’s the case than the answer on 3 should be C because you’re simply rotating the image. there are no lines to show what it looks like behind the surface. so D is not the correct answer.
See comments below – no ‘magic’ lines – the dotted lines show the ‘see through’ view
May be a bit late, but I would also recommend a re-think of how you present #3. I understand your reasoning for D being the correct answer, but you do not state in the question anywhere that ONLY dotted lines can represent the sides behind the figure. Should you have stated that then #3’s answer is obviously D; however, without that specification C is not necessarily wrong as without the specification of it being in relief being known to the test-taker, the taker can not possibly know that figure C is in relief.
This confusion is a by-product of a 2D representation of 3D objects without clear specifications regarding their orientation. The question needs clarification in order for D to be the only correct answer.
I totally agree with this. If they are saying the dotted lines are correct, the dotted lines should’ve been present in the example.
I agree as well. I think Taylor is correct.
Thank you for the discussion/suggestions, re. dotted lines and 2-D and 3-D representation. I have added a note to the questions to clarify.
Comment does not clarify.
Dotted lines must be present in the original else it will be interpreted as having no lines in depth and therefore when rotated, remain without lines in depth.
Me got D too. The dotted lins show the cut out view
Hello,
I compared #3 in paint by rotating the initial shape 90 degrees right. They match up exactly.