The primary full form of TAT is Turnaround Time in operations, banking, and IT, and Thematic Apperception Test in psychology and military selection. Turnaround Time measures the total time interval required to complete a process, customer request, or transaction from initial submission to final delivery.
Quick Answer: TAT = Turnaround Time (Operations & Banking) / Thematic Apperception Test (Psychology & SSB)
What is the full form of TAT?
| Short Form | Primary Full Form | Field / Domain |
|---|---|---|
| TAT | Turnaround Time | Business Operations, Banking, and IT |
| TAT | Thematic Apperception Test | Psychology and Armed Forces SSB Selection |
| TAT | Total Air Temperature | Aviation and Aerodynamics |
| Tat | Transactivator of Transcription | Virology and Molecular Biology (HIV-1 protein) |
Key facts about Turnaround Time (TAT)
| Property | Details |
|---|---|
| Full form | Turnaround Time |
| Hindi meaning | कार्य निष्पादन अवधि (प्रक्रिया पूरा करने का समय) |
| Core definition | Elapsed duration between process initiation and output delivery |
| General formula | Turnaround Time = Completion Time − Submission/Arrival Time |
| Key business benchmark | Service Level Agreements (SLAs) and Key Performance Indicators (KPIs) |
| Primary goal | Minimizing delays to enhance customer satisfaction and workflow efficiency |
Turnaround Time across key business sectors
Banking and financial services
Measures the duration from when a customer submits a loan or credit card application to document verification, underwriting credit approval, and final fund disbursal.
Healthcare diagnostics and pathology labs
Refers to the critical window between blood or biopsy specimen collection and the digital delivery of verified diagnostic test reports to the patient and attending doctor.
IT service desks and customer support
Tracks the time taken from when a technical support ticket is logged to troubleshooting and final resolution, governed strictly by contractual Service Level Agreements (SLAs).
Supply chain and e-commerce fulfillment
Encompasses the duration required by warehouse dispatch teams to receive an online order, pick and pack inventory, and hand it over to shipping couriers for doorstep delivery.
Turnaround Time in computer operating systems
In computer science and processor scheduling (CPU scheduling algorithms like FCFS, SJF, and Round Robin):
- Definition: The total elapsed time between the arrival of a computing process in the ready queue and its complete termination.
- Formula:
Turnaround Time (TAT) = Completion Time (CT) - Arrival Time (AT) - Relationship with Waiting Time:
Waiting Time (WT) = Turnaround Time (TAT) - Burst Time (BT)
What is the Thematic Apperception Test (TAT) in psychology?
In clinical psychology and personality assessment, the Thematic Apperception Test (TAT) is a projective psychological evaluation developed in the 1930s by Henry A. Murray and Christiana D. Morgan at Harvard University:
- How it works: Candidates are presented with a series of ambiguous picture cards depicting individuals in unclear social situations and asked to narrate an imaginative story (what led up to the event, what is happening now, and how it resolves).
- Armed Forces SSB Selection (India): In the Services Selection Board (SSB) interviews for commissioning officers into the Indian Army, Navy, and Air Force, the TAT is a foundational psychological assessment test where candidates write 12 sequential stories to assess Officer Like Qualities (OLQs), moral courage, initiative, and social adaptability.
Other meanings of TAT
| Field | Meaning | Description |
|---|---|---|
| Aviation | Total Air Temperature | The maximum static air temperature measured on an aircraft exterior probe, taking into account heat generated by high-speed air compression. |
| Biochemistry | Tyrosine Aminotransferase | A vital liver enzyme encoded by the TAT gene that catalyzes the conversion of tyrosine to 4-hydroxyphenylpyruvate. |