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All questions of Grouping for Mechanical Engineering Exam

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    1,3,7 ; 2,4,6 ; 5,8,9
  • b)
    1,4,6 ; 2,5,7 ; 3,8,9
  • c)
    1,4,8 ; 2,5,6 ; 3,7,9
  • d)
    1,4,8 ; 2,7,9 ; 3,5,6
Correct answer is option 'C'. Can you explain this answer?

Reham Sham answered
1,4,8 contain similar elements ( not equal in size ) each divided into four parts and attached to each other.
2,5,6 contain three elements ( two of which are similar ) placed one inside the other.
3,7,9 contain one element inside the other .which may or may not be similar .

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    2,4,7 ; 1,6,9 ; 3,5,8
  • b)
    1,3,5 ; 2,6,7 ; 4,8,9
  • c)
    1,5,7 ; 2,3,6 ; 4,8,9
  • d)
    1,3,5 ; 2,4,7 ; 6,8,9
Correct answer is option 'A'. Can you explain this answer?

Reham Sham answered
1,6,9 are figure which are .half shaded by slating lines

2,4,7 are all divided into equal parts (either three or four parts ) by straight lines and also have a black circle at the centre .
3,5,8 have similar designs and have their four corners shaded black .

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    1,5,8 ; 2,6,7 ; 3,4,9
  • b)
    1,5,7 ; 2,6,8 ; 3,4,5
  • c)
    1,5,8 ; 2,4,7 ; 3,6,9
  • d)
    1,5,8 ; 2,6,9 ; 3,4,7
Correct answer is option 'C'. Can you explain this answer?

Reham Sham answered
3,6,9 are geometrical figures containing line segments (the number of these line segment os half the number of sides in the figure ) parallel to the sides of the figure.
1,5,8 consist of a circle and atraingle intersecting it. the traingle is also divided into two equal parts by a straight line .
2.4.7 are all funnel shaped fogure .

Mr. Kabir Mansata arrived as an illegal migrant from Pakistan 50 years ago. Accordingly, he was shifted to a refugee camp in New Delhi and was recently given citizenship on the pretext of a new amendment in the CAA. From the below-stated list which of the following benefits/privileges will Mr. Mansata not be able to enjoy despite being granted citizenship?
  • a)
    Access to public transportation
  • b)
    Access to Ration card
  • c)
    Access to voter id card
  • d)
    Being able to enrol on government jobs
Correct answer is option 'C'. Can you explain this answer?

Ayush Shah answered
Explanation:
Mr. Kabir Mansata, who arrived as an illegal migrant from Pakistan 50 years ago, was recently given citizenship based on a new amendment in the Citizenship Amendment Act (CAA). However, despite being granted citizenship, there are certain benefits/privileges that he will not be able to enjoy.

Access to Public Transportation:
As a citizen of India, Mr. Mansata will have access to public transportation. This includes buses, trains, metros, etc. He will be able to travel freely and avail the benefits provided by the public transport system.

Access to Ration Card:
A ration card is issued by the government to eligible citizens, enabling them to purchase subsidized food grains and other essential commodities from fair price shops. As a citizen, Mr. Mansata will be eligible to apply for a ration card and enjoy its benefits.

Access to Voter ID Card:
A voter ID card is an important document that allows citizens to exercise their right to vote in elections. However, despite being granted citizenship, Mr. Mansata will not be able to enjoy the privilege of obtaining a voter ID card. This is because the process of acquiring a voter ID card requires proof of residence, and being an illegal migrant, Mr. Mansata may not have the necessary documents to fulfill this requirement.

Being able to Enrol on Government Jobs:
As a citizen, Mr. Mansata will have the right to apply for government jobs. He will be eligible to participate in recruitment processes conducted by various government departments and organizations. However, he will still need to meet the eligibility criteria and qualifications specified for each job.

Conclusion:
In summary, Mr. Kabir Mansata, despite being granted citizenship, will not be able to enjoy the privilege of obtaining a voter ID card. This is because the process requires proof of residence, which may not be available to him as an illegal migrant. However, he will have access to public transportation, be eligible to apply for a ration card, and have the opportunity to enrol on government jobs, provided he meets the necessary criteria.

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    2,4,7 ; 1,8,9 ; 3,5,6
  • b)
    2,6,9 ; 1,5,7 ; 3,4,8
  • c)
    2,6,7 ; 1,5,8 ; 3,4,9
  • d)
    2,8,7 ; 1,5,9 ; 3,4,6
Correct answer is option 'B'. Can you explain this answer?

1, 5, 7 contain a rectangle with its two diagonals as the outer element and another element (similar or different) placed inside it.
2, 6, 9 contain a triangle with its three medians as the outer element and another element (similar or different) placed inside it.
3, 4, 8 contain a circle with its two mutually perpendicular diameters as the outer element and another element (similar or different) placed inside it.

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    1,2,5 ; 3,7,8 ; 4,6,9
  • b)
    1,7,2 ; 3,9,6 ; 4,5,8
  • c)
    2,3,8 ; 4,6,9 ; 1,5,7
  • d)
    5,6,9 ; 3,4,1 ; 2,7,8
Correct answer is option 'A'. Can you explain this answer?

1, 2, 5 are figures that have patterns formed from four lines curved in a concave direction.
3, 7, 8 are figures that have patterns formed from four lines curved in a convex direction.
4, 6, 9 are figures that have patterns formed from these straight lines.

Directions to Solve
In each of the following questions, group the given figures into three classes using each figure only once.
Question -
Group the given figures into three classes using each figure only once.
  • a)
    1,2,6 ; 3,4,7 ; 5
  • b)
    1,3 ; 2,6 ; 4,5,7
  • c)
    1,2,6,7 ; 3 ; 4,5
  • d)
    1,3 ; 2,4,5 ; 6,7
Correct answer is option 'D'. Can you explain this answer?

1, 3 contain a V-shaped element inside a geometrical figure.
2, 4, 5 contain two similar elements, one placed inside the other and touching it.
6, 7 contain geometrical figures which are divided into four equal parts by two mutually perpendicular straight lines.

Chapter doubts & questions for Grouping - General Aptitude for GATE 2025 is part of Mechanical Engineering exam preparation. The chapters have been prepared according to the Mechanical Engineering exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Mechanical Engineering 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

Chapter doubts & questions of Grouping - General Aptitude for GATE in English & Hindi are available as part of Mechanical Engineering exam. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.

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