OLSAT Level G Test Prep, Samples & Tips

The correct answer is B.

George doesn’t change the channel when there isn’t news on and when his wife doesn’t ask him to. His wife doesn’t ask him to change the channel only when there is an action movie on. Therefore, the only situation in which George doesn’t change the channel is when there isn’t news and there is an action movie on. Thus, answer B is correct.

Answer A is incorrect because if there wasn’t an action movie on, then his wife would ask him to change that channel, and he would have done so. Answers C and D are incorrect because if there was news on then George would have changed the channel. Answer E is incorrect because as explained above, the statement in answer B is true.

The correct answer is (B).

Surfboard, snowboard, skis, and sled are all objects designed for nonmechanical movement by gliding on something (without wheels or a motor to help it move).Scooters have wheels so they do not glide. Therefore, this is the correct answer. 

The correct answer is (A).

In this series, the pattern is as follows: the second number is twice the first number, the third number is twice the second number, and then another set begins: the fourth number is twice the first number, the fifth number is twice the fourth number, the sixth number is twice the fifth, and the seventh again opens another set, doubling the fourth number.

The pattern is: G, G×2, G×4, G×2, (G×2)×2, (G×2)×4, (G×2)×2...

The seventh number opens a new set, so the next step is to double it by 2 to get the eighth number: 4 × 2 = 8. Therefore, A is the correct answer. 

The correct answer is 7. The numbers in the first box are 4, 13, and 11.The numbers in the second box are 1, 2, and 0.In both sets, the first number is multiplied by 3, and 1 is added to the result to get the second number, and then 2 is subtracted from the second number to get the third number (*3+1, -2):  4*3+1=13, 13-2=111*3+1=4, 4-2=2The same relationship will hold in the box with the question mark. In this box, we are missing the first number.

Here too we should multiply the first number by 3 and add 1 to get the second number: ?*3+1=22. To reverse the process and get the answer, 1 should be subtracted from the second number and then the result should be divided by 3: (22-1):3=77 is the correct answer. 

The correct answer is B.

In this question, the pattern for the top row is, from left to right, as follows:

• All figures in the left picture are cut in half: the large external figure keeps its bottom half; the internal bottom figure keeps its top half; and the top internal figure keeps its bottom half.
• Also, in opposition to the left picture, there are no overlapping figures in the right picture – all figure halves are exposed completely.

For the bottom row, these same features should hold, so the only possible answer is answer B.

The correct answer is D.

Each matrix in the series above has one black box. Throughout the series, this box moves one slot up and one slot to the left in each step. The rows and columns of the matrix are continuous, so the bottom row is considered the row “above” the top row, the right column is considered the column “to the left of” the left column, and so on.
For example, in the first matrix the middle box in the top row has to move one slot “up”, which puts it in the middle of the bottom row, and then one slot to the left – thus placing it in the bottom left corner of the matrix

Note that since the same action is applied to each matrix, and frame 4 is identical to frame 1, then frame 5 would also be identical to frame 2. (The given series is a repeating sequence of frames 1-3.)

Therefore, the correct answer is D.