ODM Public School Interview Questions and Answers

Poisson's ratio is the ratio of lateral strain to longitudinal strain. Its value varies between -1 and 0.5.

• Poisson's ratio is a measure of the deformation of a material when subjected to stress.

• It is defined as the ratio of the transverse strain to the longitudinal strain.

• The value of Poisson's ratio varies between -1 and 0.5, depending on the material.

• Materials with a Poisson's ratio of 0.5 are incompressible, while those with a ratio of -1 are extremely rare.

• Some examples o...read more

Theories of failure are models that explain how and why materials or structures fail under certain conditions.

• Theories of failure are used to predict the failure of materials or structures under different loads and conditions.

• They are based on the principles of mechanics and materials science.

• Some common theories of failure include maximum shear stress theory, maximum normal stress theory, and von Mises yield criterion.

• These theories are used in engineering design to ensure t...read more

My area of interest is computer vision and machine learning.

• Developing algorithms for object detection and recognition

• Exploring deep learning techniques for image and video analysis

• Applying computer vision in real-world applications such as autonomous vehicles and surveillance systems

MIS stands for Management Information System, which is a computer-based system that provides managers with tools to organize, evaluate, and efficiently manage departments within an organization.

• MIS helps in decision-making by providing timely and accurate information

• It helps in planning, controlling, and organizing resources

• Examples of MIS include software like ERP systems, CRM systems, and data analytics tools

TDS stands for Tax Deducted at Source. It is a tax collection method where a certain percentage of tax is deducted by the payer at the time of making payment.

• TDS is applicable on various incomes such as salary, interest, commission, rent, etc.

• Different sections of the Income Tax Act specify the rates at which TDS is to be deducted.

• For example, TDS on salary is deducted under Section 192 at rates specified by the government.

• TDS rates can vary based on the nature of payment and...read more

The procedure of the existing company involves multiple steps and guidelines for purchasing goods and services.

• The company may have a defined procurement policy outlining the process for purchasing

• There could be a designated purchasing department or team responsible for procurement

• Purchase requests may need to be approved by relevant stakeholders before proceeding

• Vendor selection and negotiation may be part of the purchasing procedure

• Documentation and record-keeping are impor...read more

Authentication verifies the identity of a user, while authorization determines what a user can access.

• Authentication confirms the user's identity through credentials like username and password

• Authorization determines the user's permissions and access levels to resources

• Authentication precedes authorization in the security process

• Example: Logging into a system (authentication) vs. accessing specific files or data within the system (authorization)