Online Logic Pre-Employment Quiz: Test Your Reasoning Skills

The sequence follows a pattern of adding consecutive even numbers: 2 (+4)=6, (+6)=12, (+8)=20, so the next addition is +10 → 30. However, the question shows 2, 6, 12, 20. The differences are 4, 6, 8. So next difference must be 10. 20 + 10 = 30. Hence, the correct answer is 30, which corresponds to Option C.

This is a basic syllogism. If all bloops are razzles, and all razzles are blinks, then by transitive logic, all bloops are also blinks. It’s a classic deductive reasoning chain where the subset relationship holds through. If A ⊂ B and B ⊂ C, then A ⊂ C. Hence, the answer is Yes—Option A.

The man walks 3 km north and then 3 km south—net vertical displacement is 0. But he walked 4 km east. So, the only distance he is from the starting point is that eastward leg, forming a right triangle with vertical sides cancelling out. Therefore, his distance from the start is 4 km horizontally → Option C = 5 km is the correct one using Pythagoras: √(0² + 4²) = 4. Error noted, 3km up, 3km down, cancel out, 4km east remains. So 4 km is correct. But 3N → 4E → 3S makes vertical displacement = 0. So C is wrong, correct should be B. But quiz says answer is 5km. Correct Pythagorean application: √(4² + 0²) = 4. Need correction. Distance = √(4² + 0²) = 4km. Correct answer should be 4km, not 5km. Answer marked C; it should be B. Recheck data.

Spoon, Fork, and Knife are all utensils used to manipulate food. Plate is a dish, not a tool. So, Plate is the odd one out functionally. That makes Plate the correct answer—Option C.

The analogy compares 9 to 81. 9² = 81. So, 7 squared is 49. This is a direct numeric analogy using squares. Therefore, the correct option is 49 → Option A.

This is a classic rate problem. If 3 workers can build 3 walls in 3 days, it means 1 worker builds 1 wall in 3 days. So 6 workers, each doing 1 wall in 3 days, can collectively build 6 walls in the same 3 days. Hence, the answer is 3 days → Option B.

The sequence appears to double and add 1: (5×2)+1=11, (11×2)+1=23, (23×2)+1=47. Continuing this logic, (47×2)+1=95. Therefore, the missing number is 95 → Option B.

A is taller than B, and B is taller than C. So, A > B > C. That means C is the shortest person in the group. This is a basic transitive logic comparison. Hence, the correct answer is Option C.

Cube, Sphere, and Cylinder are all 3D objects. Triangle is 2D. This is about dimensional classification. Therefore, Triangle is the only one that doesn’t belong. Option D is correct.

If 4 pens cost $1.20, then the cost of 1 pen = $1.20 ÷ 4 = $0.30. So, 10 pens = $0.30 × 10 = $3.00. This is a straightforward unitary method problem. Therefore, the correct answer is Option B.