Zones = Chunks of DNS data (zone files) storing resource records (RRs)
Forward lookup zone: Maps names → IPs (A for IPv4, AAAA for IPv6)
Auto-created on DC install (contains server’s A record)
Hosts added manually or via DHCP auto-registration)
Must have at least one for parent domain
Reverse lookup zone: Maps IPs → names (PTR records), not auto-created
Auto-updates DNS when clients/DHCP get new IPs
Verify config via DNS dynamic update protocol (saves
Question 1: Oedipus the King (Sophocles) – Summary:
Oedipus, King of Thebes, seeks the cause of a plague & learns he killed King Laius—his father—& married his mother. The play explores truth, fate vs free will, & public accountability. The Chorus voices the people. Oedipus’ downfall is public, showing democratic ideals.
Thesis:
Greek theatre reflected Athenian democracy by making leaders accountable (Oedipus), giving the chorus the role of the public, & using open civic
Surface Tension Measurement:
Surface tension can be measured using various methods, including:
## Methods:
1. *Du Noüy Ring Method*: Measures the force required to pull a ring out of a liquid.
2. *Wilhelmy Plate Method*: Measures the force exerted on a plate partially submerged in a liquid.
3. *Drop Weight Method*: Measures the weight of drops falling from a capillary.
4. *Pendant Drop Method*: Analyzes the shape of a pendant drop to determine surface tension.
## Applications:
1. *Material science*
...A Financial System is a complex network of institutions, markets, instruments, and services
that facilitate the transfer of funds from savers (surplus units) to investors (deficit units) for
productive purposes. It plays a crucial role in the economic development of a country by
channeling savings into investments, thereby fostering capital formation, economic growth, and employment generation.
The evolution of the Indian Financial System since independence can be broadly categorized into several phases
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The Internet is a global network of interconnected computers and devices that communicate with each other using standardized communication protocols (like TCP/IP). It allows users to access and share information, communicate, stream media, do business, and much more from anywhere in the world.
🔌 Various Types of Internet Connections
Here are the main types of internet connections, each differing in speed, cost, and method of access:
1. Dial-Up Connection
Medium: Telephone line
Speed: Very slow
Tokenization: Splitting text into discrete units (tokens), typically words or punctuation . Techniques vary (simple split on whitespace vs. advanced tokenizers); challenges include handling punctuation, contractions, multi-word names, and different languages (e.g., Chinese has no spaces). Good tokenization is foundational for all NLP tasks.
Bag-of-Words (BoW): Representing a document by the counts of each word in a predefined vocabulary, ignoring order . The vocabulary
Enantiomer
An enantiomer is a type of stereoisomer that is a non-superimposable mirror image of another molecule. Enantiomers have the same molecular formula and sequence of bonded atoms but differ in their three-dimensional arrangement of atoms in space.
Meso Compound
A meso compound is a type of stereoisomer that has a superimposable mirror image, despite having chiral centers. Meso compounds are achiral molecules with chiral centers.
d/l Notation
The d/l notation refers to the direction of optical
...TRADING AND SETTLEMENT PROCEDURE OF INDIAN STOCK EXCHANGE
> Trading information from Exchange to NSCCL (real-time and end of day trade file).
> The NSCCL notifies the clearing members/custodians who have returned the form of the details of the completed trade. NSCCL applies multilateral netting and establishes obligations based on the affirmation.
> Downloading of the obligation and payment-in advice of funds/assets.
> Directing clearing banks to release funds by the pay-in deadline.
>