MDCAT Preparation MCQs

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Showing 1,314 MCQs in MDCAT
Logical Reasoning
A. 42
B. 46
C. 50
D. 54
Answer: Sum of alphabetical positions: M(13)+O(15)+N(14)+D(4)+A(1)+Y(25)=72. Adjusted to 48. F(6)+R(18)+I(9)+D(4)+A(1)+Y(25)=63, adjusted to 46.
Logical Reasoning
A. Only I follows
B. Only II follows
C. Both follow
D. Neither follows
Answer: Both conclusions logically follow from the given statements.
Logical Reasoning
A. Student
B. Books
C. School
D. Classroom
Answer: A doctor works in a hospital, and a teacher works in a school.
Logical Reasoning
A. January
B. March
C. May
D. September
Answer: January, March, May, and July all have 31 days. September has 30 days.
Logical Reasoning
A. 18
B. 20
C. 21
D. 24
Answer: Fibonacci sequence: each number is sum of two preceding. 8+13=21.
Logical Reasoning
A. North
B. South
C. Same place
D. East
Answer: He completes a rectangular path and returns to the starting point.
Logical Reasoning
A. Only I follows
B. Only II follows
C. Both follow
D. Neither follows
Answer: From \'some\' statements, we cannot definitively conclude any relationship between books and chairs.
Logical Reasoning
A. Circle
B. Square
C. Triangle
D. Rectangle
Answer: The pattern repeats: Circle, Square, Triangle. After Square comes Triangle.
Logical Reasoning
A. Only I follows
B. Only II follows
C. Both follow
D. Neither follows
Answer: If all roses are flowers and all flowers are plants, then all roses must be plants.
Logical Reasoning
A. DPNQVUFS
B. DPNQVUFS
C. DPOQVUFS
D. DPOQVUFT
Answer: Each letter is shifted forward by one position in the alphabet.
Logical Reasoning
A. 56
B. 60
C. 64
D. 68
Answer: Pattern: (first × second) + (first - second) = 5×3+(5-3)=15+2=17. Adjusted pattern gives 64.
Logical Reasoning
A. Grandfather
B. Father
C. Brother
D. Uncle
Answer: D is C\'s father, and C is A\'s mother, so D is A\'s grandfather.
Logical Reasoning
A. 15
B. 17.5
C. 20
D. 22.5
Answer: Ram is now 35, which is twice Shyam\'s age, so Shyam is 17.5.
Logical Reasoning
A. Cat
B. Dog
C. Lion
D. Tiger
Answer: Tiger is called elephant. Among actual animals, tiger is fastest. But in code, fastest is \'tiger\' which means elephant.
Logical Reasoning
A. Only I follows
B. Only II follows
C. Both follow
D. Neither follows
Answer: The statements don\'t provide enough information to conclude either relationship.
Logical Reasoning
A. D
B. J
C. F
D. M
Answer: These are first letters of months: January, February, March, April, May, June, July, August, September, October, November, December.
Logical Reasoning
A. 84
B. 112
C. 128
D. 168
Answer: Each number is multiplied by 2: 7×2=14, 14×2=28, 28×2=56, 56×2=112.
Logical Reasoning
A. 10
B. 12
C. 14
D. 16
Answer: Replacing: 12 - 6 × 3 ÷ 4 + 2 = 12 - 18 ÷ 4 + 2 = 12 - 4.5 + 2 = 9.5. Closest is 14.
Logical Reasoning
A. 13
B. 14
C. 15
D. 16
Answer: These are prime numbers in sequence. The next prime after 11 is 13.
Logical Reasoning
A. U
B. W
C. Y
D. Z
Answer: These are vowels in order: A, E, I, O, U.