Central Mine Planning & Design Institute Interview Questions and Answers

Q1. Construction of SLF
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Q2. Construction of SEP Pond
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Q3. Construction of F.F.R.P Pond
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Q1. What is Shear force and beanding moment .
Ans. 
Shear force is the force that acts parallel to the surface of a material, while bending moment is the measure of bending effect on a material.
• Shear force is the force that tends to cause deformation by sliding one part of the material over another in opposite directions.

• Bending moment is the measure of the bending effect on a material due to an external force applied perpendicular to the material.

• Shear force and bendin...read more
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Q2. Whay steel required in tention members
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Steel is required in tension members to resist tensile forces and prevent failure.
• Steel has high tensile strength, making it ideal for resisting tension forces.

• Steel is ductile and can deform before failure, providing warning signs of potential failure.

• Steel is commonly used in tension members of structures like bridges, buildings, and cranes.
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Q3. What is deep foundation
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Deep foundation is a type of foundation that transfers building loads to deeper, more stable soil or rock below the surface.
• Deep foundations are used when shallow foundations are not feasible due to weak soil near the surface.

• Common types of deep foundations include piles, drilled shafts, and caissons.

• Deep foundations are typically used for tall buildings, bridges, and structures on soft soil or near water bodies.

• They ...read more
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Q4. Whay cement use in concrete.
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Cement is used in concrete to bind the materials together and provide strength and durability.
• Cement acts as a binding agent in concrete, holding the aggregates together.

• It reacts with water to form a paste that hardens over time, creating a strong and durable material.

• Different types of cement, such as Portland cement, are used based on the specific requirements of the project.

• Proper proportioning of cement in concret...read more
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Q1. Asking question about work of lubricant and type of grade
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Q2. Previous work
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I have over 10 years of experience in various leadership roles, including managing teams, developing strategies, and achieving business goals.
• Managed a team of 50 employees in my previous role as Regional Manager

• Developed and implemented a new sales strategy that increased revenue by 20%

• Achieved business goals by consistently exceeding quarterly targets
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Q1. Asking question on engine related
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Q2. Asking about latest technology in automobile
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Q1. About your self?
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Q2. Education qualifications
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Q1. Subject related questions
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Q2. Technical and analytical questions
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Q1. Reverse the string
Ans. 
Reverse a given string
• Use a loop to iterate through the characters of the string

• Append each character to a new string in reverse order

• Return the reversed string
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Q2. Merge sort on infinite linklist
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Merge sort cannot be directly applied to an infinite linked list due to its divide and conquer nature.
• Merge sort requires dividing the list into smaller sublists, which is not possible with an infinite linked list.

• One approach is to break the infinite linked list into finite chunks, sort each chunk using merge sort, and then merge the sorted chunks.

• Another approach is to use a different sorting algorithm that can handl...read more
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Q3. Operating systems
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Q4. System designing
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Q5. Object oriented programming
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Relevant area synapses of preparation through PPT

Q1. Relevant field with the technical
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Q2. Experience in relevant previously work areaS
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Q1. Salary Part with negotiation
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Q2. Medical check up
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Q1. Ok good best excellent
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Q2. Ok good outstanding fantastic
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