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The biologist cannot accurately differentiate which of the following pairs of bacteria types without obtaining information in addition to that given in the initial conditions ?
(A) T and Z
(B) V and W
(C) X and Y
(D) W and Y
(E) W and X
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Which of the following is a complete and accurate list of the types of bacteria that the biologist could identify by placing samples of the bacteria into the mediums and observing their growth ?
(A) T, U, W
(B) W, X, Y
(C) T, W, Z
(D) X, Y, Z
(E) W, Y, Z
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All seven types of bacteria could be accurately identified if the biologist obtained additional information that allowed her to identify.
(A) V and W
(B) V and Z
(C) X and T
(D) X and W
(E) Y and Z
Questions 13-17
Two collectors, Frank and Gloria, are each selecting a group of three wildlife points from a group of seven points - T, U, V, W, X, Y and Z. No point can be in both groups. The selections made by Frank and Gloria are subject to the following restrictions :
If U is in Frank’s group, W must be in Gloria’s group.
If X is Frank’s group, W must be in Gloria’s group.
T and Z cannot be in the same group.
W and Y cannot be in the same group.
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If X is in Frank’s group, any of the following could be in Gloria’s group EXCEPT
(A) T
(B) U
(C) V
(D) W
(E) Z
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Index
Test 3
Section 1 : Verbal
Section
Section 2 : Quantitative
Section
Section 3 : Analytical
Section
Section 4 : Quantitative
Section
Section 5 : Verbal
Section
Section 6 : Analytical
Section
Section 7 : Quantitative
Section
Answer key to Test 3
Answer Explanation To Test 3
Section 1 : Verbal
Section
Section 2 : Quantitative
Section
Section 3 : Analytical
Section
Section 4 : Quantitative
Section
Section 5 : Verbal
Section
Section 6 : Analytical
Section
Section 7 : Quantitative Section
Test 4
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