Definition Place of Supply (POS) means the location where a supply is deemed to take place. It is used to determine whether a supply is intra-state (CGST + SGST) or inter-state (IGST).
Sections
Goods
Section 10 – within India, Section 11 –import and export
Services
Section 12 – supplier and recipient are in India ,Section 13 – POS of services when one party is outside India
Location of Supplier (Section 2(15))
If supply is made from registered place of business → location is place of business
What are the component of crm
Q1. ? is a Conceptual Model/Domain Model? Explain d step-by-step process 2 build it with a complete example frm POS system.
Answer:
Conceptual/Domain Model:
A Conceptual Model is a visual represent8on of d real-world problem domain showing d key concepts (classes), their attributes, & rel8onships without considering system implement8on.
Steps 2 build:
1. Identify Nouns & Verbs frm Requirements: Extract potential classes & oper8ons.
Example: POS system: Cus2mer, Sale, Product, Payment....
# what is code migration? explain the migration model
Code migration in distributed systems refers to the transfer of executable code from one machine (or process) to another to be executed remotely. It allows a system to move computations closer to the data or resources, improving performance, flexibility, and resource utilization. There are two main types of code migration:
1. Strong Migration: Moves the entire process, including code, data, and execution state, so execution can resume at the
1. Cognitive psychology is defined as the **scientific study of knowledge and thought** [1]. It is a broad field that investigates how knowledge is acquired, retained, and used, covering topics such as **perception, attention, memory, language, reasoning, and decision-making** [1]. 2. Using introspection(self-observation) was considered problematic because some thoughts are **unconscious**, and it is impossible to scientifically test or resolve disagreements between different people's private
...Wastewater Tank → Pump → Photocatalytic Reactor (Coated Glass Plate with TiO₂ & Fe₂O₃ under Sunlight) → Purified Water Tank → Storage/Reuse
Correct Flow Sequence
Waste Water Tank
Contains contaminated water.
Pump
Pumps wastewater to the reactor.
Immobilized Photocatalytic Reactor
Glass plate coated with TiO₂ + Fe₂O₃.
Exposed to sunlight for photocatalytic degradation.
Purified Water Tank
Treated water is collected here.
Optional Second Tank / Recirculation Line
If treatment is incomplete,
K+ Hypokalemia > 3.5 Hyperkalemia > 5 Kidney Function Osmotic diuretics (mannitol)
PDF: GI (N/V/D), Dehydration, Medications: ACEI 1. Clean ECF/ maintain ECF 1. Use: ↓ ICP & cerebral edema from head trauma
Diuretic use, ↑ laxatives /ARBs, K+spare volume & composition
#Characteristics of Distributed System (In Short)
1.Resource Sharing – Sharing of hardware, software, and data among multiple users.
2. Openness – Uses standard protocols and interfaces for interoperability.
3.Transparency – Hides the complexity of distribution from users (location, access, failure, etc.).
4.Scalability – Can expand in size and users without affecting performance.
5.Concurrency – Multiple users/processes can work at the same time.
6.Fault Tolerance – Continues working