Mock Test

Exam: SSC CGL Subject: General Intelligence and Reasoning Topic: Non-Verbal Reasoning

Total Questions: 20

Q1. In a survey of 200 students, it was found that 120 students passed in Mathematics, 100 passed in Physics, and 90 passed in Chemistry. 60 passed in Mathematics and Physics, 50 passed in Physics and Chemistry, and 40 passed in Mathematics and Chemistry. If 30 students passed in all three subjects, then how many students failed in all three subjects?

10 20 30 40
Q2. A rectangle has a length of 15 cm and a width of 8 cm. If a square of side 5 cm is cut from each corner, what is the perimeter of the remaining shape?

30 cm 36 cm 46 cm 52 cm
Q3. Which of the following is a common method for noise reduction that averages the pixel values in a neighborhood?

Edge detection Mean filtering Thresholding Template matching
Q4. Maintaining eye contact during a conversation is generally associated with:

Aggression Disinterest Confidence Shyness
Q5. A report claims that a particular dietary supplement significantly improves cognitive function in elderly individuals. The study involved participants who took the supplement and a control group that did not. The supplement group showed a 15% improvement in memory recall tests. Which of the following, if true, would most weaken the claim about the supplement's effectiveness?

The participants in the supplement group were also engaged in a separate cognitive training program. The supplement is made from all-natural ingredients. The control group received a placebo that looked identical to the supplement. The improvement in memory recall was statistically significant but modest.
Q6. If you don't water the plants, they will ____.

flourish thrive wilt bloom
Q7. A square is inscribed in a circle of radius 5 cm. What is the length of the diagonal of the square?

5 cm 10 cm 5√2 cm 10√2 cm
Q8. What is the effect of smoking cigarettes?

Improved lung health Cancer risk Strong immunity Longevity
Q9. A square piece of paper is folded such that all four corners meet at the center. The resulting shape is:

A square A rhombus A regular octagon A kite
Q10. Which option lists identical figures?

1, 2, 3 1, 2, 4 2, 3, 4 1, 3, 4
Q11. Which type of paper cutting involves cutting strips of paper and rolling or coiling them to create designs?

Quilling Decoupage Collage Kirigami
Q12. The water image of 8:05 is:

3:55 4:55 3:05 4:05
Q13. Which theme is frequently explored in dystopian fiction?

Utopian societies Post-apocalyptic worlds Ice cream flavors Celebrity gossip
Q14. In triangle ABC, angle B = 90 degrees. If AB = 12 cm and BC = 5 cm, what is the length of the altitude from B to AC?

60/13 cm 12/5 cm 5/12 cm 60/5 cm
Q15. A polygon with 7 sides is called a:

Hexagon Heptagon Octagon Nonagon
Q16. Premise 1: All efficient workers are promoted. Premise 2: John is promoted. Conclusion: Which of the following is a valid deduction?

John is an efficient worker John is not an efficient worker John may or may not be an efficient worker All promoted people are efficient workers
Q17. When a die is rolled, each face has an equal probability of appearing on top, assuming it's a fair die. What is this probability?

1/2 1/3 1/4 1/6
Q18. Find the next number in the series: 3, 9, 21, 45, 93, ?

189 190 191 192
Q19. Select the option where all constituent figures are precisely the same as the primary figure.

Option 1 Option 2 Option 3 Option 4
Q20. A company's customer satisfaction scores have been steadily declining due to slow response times and unresolved issues. Which action directly addresses the root cause of this decline?

Implementing a new customer relationship management (CRM) software without proper training. Investing in customer service training for employees, streamlining complaint resolution processes, and increasing staffing in customer support. Offering discounts on future purchases to pacify dissatisfied customers. Ignoring negative feedback and focusing solely on acquiring new customers.

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