DBMS = software to store, manage, and retrieve data
Acts as a bridge between user and database
Reduces data redundancy
Improves data consistency
Provides data security
Backup and recovery
Data sharing
File system → less security, more redundancy
DBMS → high security, less redundancy
External Level – user view
Conceptual Level – logical structure
Internal Level – physical storage
A prescription is a written order from registered medical practitioner to pharmacist in order to compound and dispense specific medicament for patient. Prescription is generally written in english language but Latin word and abbreviations are frequently used to save time *parts of prescription:-•Date.•Name Age sex and addresses of therapist,•superscription,•inscription,•subscription,•signature/transcription,•Renewal instruction,•signature addresses and registration number of prescription....
1. Total Quality Management (TQM) Tools
TQM is a management approach focused on long-term success through customer satisfaction. The "tools" refer to the statistical techniques used to identify and fix quality issues. The 7 Basic Quality Tools are:
The specification of a CNC machine gives detailed information about the capacity, size, accuracy, and performance of the machine.
Machine type – CNC lathe, CNC milling machine, CNC machining center
Table size – Length × width of worktable
Maximum workpiece size
Spindle speed range – Minimum and maximum RPM
Feed rate – Rapid and cutting feed
Number of axes – 2-axis, 3-axis, 4-axis, 5-axis
Tool capacity
(Approx. 350 words)
Shakespeare’s Sonnet 18 is one of the most famous love sonnets in English literature and beautifully celebrates the themes of love, beauty, and immortality. The poet addresses his beloved and begins by asking whether he should compare him to a summer’s day. However, he soon concludes that the beloved is far superior to summer, which is short-lived and imperfect.
The poem’s central theme is the eternity of beauty through poetry. Shakespeare...
(i) Differentiate between unit process and unit operation.
Unit Operation: A physical step in a process that involves a physical change (e.g., distillation, filtration, drying, crushing). It deals with the principles of momentum, heat, and mass transfer.
Unit Process: A chemical step in a process that involves a chemical change or reaction (e.g., nitration, hydrogenation, polymerization). It deals with the chemical transformation of materials.
(ii) Define Orsat analysis.
Orsat analysis is a wet
📘 Strength of Materials (SOM)
- संक्षिप्त उत्तर
1. तनाव (Stress) और विकृति (Strain)
* तनाव (Stress): जब किसी वस्तु पर बाहरी बल लगाया जाता है, तो वस्तु के अंदर उस बल का विरोध करने वाला एक 'आंतरिक प्रतिरोधी बल' (Internal Resisting Force) पैदा होता है।
Production analysis examines the relationship between the inputs used (labor, capital, land) and the resulting output. It provides the technical framework for how a firm decides to produce.
1. The Production Function
The production function is a mathematical statement showing the maximum output that can be produced from a given set of inputs: Q = f(L, K), where Q is output, L is labor, and K is capital.
* Short Run: A period where at least one factor of production (usually capital/land) is fixed.