Explanation

• ChatGPT is a popular generative artificial intelligence (AI) tool
• To explore ideas, solve problems, and learn faster.
• Initial release: November 30, 2022
• Stable release :November 19, 2025

Explanation

• The shoulder is primarily a ball-and-socket joint (glenohumeral joint),
• The elbow is a hinge joint (ulnohumeral joint).
• Both are classified as synovial joints,
• Freely movable and surrounded by a fluid-filled capsule. 

Explanation

Sender: The in-charge of the Enforcement Station.

Channel: The requisition is sent through the concerned Hearing Officer.

Recipient: The requisition is directed to the Secretary of the Board.

Explanation

• Silicon oxide is commonly known as silica or silica sand
• It is the primary component of sand, quartz, and glass.

Explanation

A person who kills his or her mother is called a matricide.

It is derived from the Latin roots mater ("mother") and -cida ("killer" or "slayer").

Explanation

• Punjab Enforcement and Regulatory Authority (Operations and Procedures) Rules, 2025
• Define the authority's structure, complaint handling, and enforcement actions, according to Scribd.

Explanation

Section 14-A of the CrPC provides for the appointment of a Magistrate for specific duties.

This ensures proper legal authority and oversight in the discharge of magistrate functions.

Explanation

•  Summary trials deal with less serious criminal cases in magistrates' courts.
• Cases are decided by a district judge (magistrates' courts) 

Explanation

• An anion is a negative charge (or negatively charged ion).
• The 'n' in anion stands for negative
• Formed when non-metal gains electrons.
• They gain one or more than one electron.
• Formation: Gained electrons.
• Attracted to the anode (positively charged electrode).
• Generally larger than their parent atoms. 

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Cations are ions that are positively charged

Last updated 15-03-2026

Explanation