文档内容
1、
答案：2
The correct answer is 2.
The above series contains two characteristics which change: the placement of the horizontal lines (top or bottom) and the order of the
letters.
- The horizontal lines alternate between being above the letters or below the letters. Since the last figure had a horizontal line above the
letters, the answer will have a line below the letters.
- Notice that in each frame the letters move one step to the left: The first "E" from left moves to the end, the second "E" moves to the
beginning and the third reversed "E" moves to the middle.2、
The correct answer is 1. There are two characteristics to pay attention to in this tic-tac-toe grid: the X's and the O's. Notice that as
you move across the series the X's increase by one: 3, 4, 5, 6. Notice that as you move across the series the O's decrease by one:
6, 5, 4, 3. Our tic-tac-toe grid needs to contain 7 X's and 2 O's.
3、答案：2
The correct answer is 2. The black squares in the series shift clockwise from the middle of the square to the top left corner, back to the
middle, and then to the top right corner. Following this pattern, the next frame will have a black square in the middle.4、
答案：3
The correct answer is 3. The following series has two characteristics: type of shape (L or I shaped) and placement of shape. The L
and I black shapes alternate in the following manner: I, L, I, L. The placement of the shapes shift in a clockwise fashion, one square at
a time. Thus, the subsequent shape will be I-shaped and will cover all of the bottom part of the frame.
Another way to look at this question is to say there is a three-square long snake moving one square clockwise along the edge of theshape.
5、
答案：1
The correct answer is 1. The black square moves clockwise one square at a time.6、
答案：4The correct answer is 4.
In this series, there is a sequence of triangles and circles which repeats itself. In each frame, the sequence moves one step downwards so
that the shape at the bottom of one frame becomes the top shape in the next frame, the 2nd shape from the bottom of one frame becomes
the bottom shape in the next frame, and so forth.
7、
答案：2The correct answer is 2. There are two characteristics in this question: number of chords (lines) and gray shading.
One additional chord is added to each frame. There will be 5 chords in the answer.
Every time a chord is added, the gray area becomes smaller. In the answer, the center is shaded gray.
8、答案：2
The correct answer is 2. There are two characteristics in this question: number of chords (lines) and gray shading.
One additional chord is added to each frame. There will be 5 chords in the answer.
Every time a chord is added, the gray area becomes smaller. In the answer, the center is shaded gray.
9、答案：3
The correct answer is 3. In every frame:
- The single triangle within the star rotates clockwise.
- The color of the triangle alternates between black and white. Whenever the triangle is shaded black, the rest of the star is shadedwhite. Whenever the triangle is shaded white, the rest of the star is shaded black.
10、
答案：1
The correct answer is 1.Notice that as we move along the pattern from left to right, the figure in it turns in a clockwise direction. If we focus on the part with the
circle we see that at first it is at the top; in the next frame the part with the circle is on the right; in the third frame it is on the bottom,
and in the fourth it is on the left. If we rotate the figure one more time it should be at the top again (just as in the first [far left] frame).
The only answer choice with the circle at the top is choice 1; therefore, that is the correct answer.
11、答案：2
The correct answer is 2. The black rectangle shifts clockwise one square in every frame.
12、答案：4
The correct answer is 4.
In this series, a diagonal row composed of small squares is filled in each frame, alternating in gray and black colors. Since the lastdiagonal line filled in was black, the answer will contain an additional gray diagonal row.
13、
答案：1
The correct answer is 1. Both the heart and the circle rotate clockwise. The heart shifts one over each frame, while the circle shiftsone over every other frame. In addition, in each frame the heart rotates 180 degrees.
14、答案：1
The correct answer is 1. The arrows in the circle rotate counterclockwise 90 degrees (1/4 of a circle), then 180 degrees (1/2 of a circle),
then 90 degrees (1/4 of a circle). Rotating the last figure in the series 180 degrees gives you option one.
15、
答案：4
The correct answer is 4. In the above analogy, the vertical lines decrease by one in every frame, while the horizontal lines increase
by one. Thus the answer will contain four horizontal lines and one vertical line.
16、答案：3The correct answer is 3. In the following series, a point of the star is added to every frame. Since the last frame had a four-pointed star,
the answer must be a five-pointed star.
Answer choice 1 is also a five-pointed star, however it is rotated in a different angle, and thus is not the correct answer.
17、答案：1
The correct answer is 1.
There are two characteristics that change in the above series:
- The first characteristic is that an additional shaded section is added to each frame. By noticing just this characteristic, we can
eliminate answer choice 4 and increase the odds of arriving at the correct answer.
- The second characteristic is related to the placement of the shaded sections. Following the pattern from left to right, we can see
that the shaded sections are consecutive and in each subsequent frame they start at the point where the shaded section/s in the
previous frame ended (in an anti-clockwise direction). Therefore, we can eliminate choices 2 and 3.
We are left with answer choice 1 as the only correct answer.
18、答案：1
The correct answer is 1. In this series, each frame increases by one loop. Since the last frame contained four loops, the subsequent
frame will contain five loops.
19、答案：2
The correct answer is 2.
The series consists of pairs of images which have the same outer shape (two circles, two squares...). In the first image in each ofthese pairs, the inner shape is the same as the outer shape. We thus know that the outer and inner shapes in the missing image
should be the same. The only option that follows this rule is option #2.
Please note that the series follows another rule: the inner shape determines what the next outer shape will be. For example, since
the inner shape in the first image in the series is a circle, the outer shape in the next image will also be a circle.
20、
答案：2The correct answer is 2.
The hexagon rotates by 30° clockwise each frame (along with the line and the dot inside it), causing it to stand on its corner in one frame
and on its edge in the next frame. According to this, options 1 and 4 can be eliminated.
In addition, the dot's position relative to the hexagon changes from frame to frame: The dot is always placed next to one of the hexagon's
corners and each time it shifts to the next corner clockwise. Therefore, the correct answer is 2.
21、
答案：2
The correct answer is 2. There are two characteristics which change in this series: the color and the direction of arrows. The patternof the color of the arrows is: gray, white, black, gray, etc. The direction of the arrows rotates counterclockwise. Thus, the subsequent
pair of arrows will be white and facing down.
22、
答案：4
The correct answer is 4.There are two characteristics which change in this series: the colour of the triangles and the direction of the diagonal line.
Colour: the pattern of the colours is: white/grey, black/grey, white/black etc. Thus, the subsequent frame will be black/grey. In
addition, the colour of each triangle is the same as the colour of the adjacent triangle in the frame next to it. For instance, in the 2nd
frame, the top-left triangle is grey, just like the top-right triangle in the 1st frame, and the bottom-right triangle is black, just like
the bottom-left triangle in the 3rd frame.
Direction of the diagonal line: the direction shifts between a diagonal from the top left corner to the bottom right corner and a
diagonal line from the bottom left corner to the top right corner. Following this pattern, the answer will have a diagonal line from the
top left corner to the bottom right corner.
23、
答案：3The correct answer is 3. There are two characteristics which change in this question: line alignment (vertical or horizontal), and gray line
position. The alignment of the lines alternate in the following manner: vertical, horizontal, vertical, horizontal. The gray line shifts one over
in both the vertical and horizontal stacks. Notice that the first pair of stacked lines are identical, except for their position (the first is vertical
and the second is horizontal). Thus, the answer will have vertical lines with a gray line placed third from the left
24、
答案：2
The correct answer is 2. In the following series, the shapes are aligned vertically in the following order: white heart, black star, whitetriangle, black square. In each subsequent figure, the series rotates up, keeping the rest of the order intact. In other words, the
shape that was at the top moves to the bottom and the rest of the pattern simply shifts up.
Hint: Focus on one shape and see what happens to it as it progresses in the series.
25、
答案：3
The correct answer is 3. From square to square, the top left black triangle remains in the same position.Throughout the progression, the black triangle on the right shifts over one triangle clockwise from box to box
26、
答案：2The correct answer is 2. This series has two characteristics which change: the number of V shapes and the direction that they face (whether
they point up or down). First, let's look at the direction. The direction in the series alternates between pointing down and pointing
up. Since the last figure was pointing down, the answer must be pointing up. Next, let's look at the number of V's. The number of V's in
the series is: 1V, 2V, 3V, 1V. Following this pattern, the next figure in the series has to have 2 V's.
27、
答案：1
The correct answer is 1. In this series, alternating vertical lines or vertical chains of circles are added to each figure, depending on theprevious figure. The middle circle in the vertical chain is always black. Since the last figure in the series contained an additional vertical
chain of circles, the next figure (our answer) will contain an additional vertical line.
28、
答案：2
The correct answer is 2. In each circle within the series, the shaded segmented sections move counterclockwise once (or 1/8 of a circle).29、
答案：4
The correct answer is 4. The following series has two characteristics which change: the inside shape and the outside shape. The pattern ofthe outside shapes is: circle, square, triangle. The pattern of the inside shapes is: square, triangle, circle. Thus, following this pattern, the
answer is a square with an enclosed triangle.
30、
答案：3The correct answer is 3. There are two characteristics which make up this pattern: color and direction. The direction of the arrows
move counterclockwise, and the order of the arrows are: black, gray and white. Thus, the following arrow in the series must be gray
and pointing downwards.
