Friends GATE is an opportunity to set a foot into the arena of your dreams. The GATE (Graduate Aptitude Test in Engineering) exam is designed to test the depth of knowledge and understanding of various subjects of engineering and science. It is conducted by IISc and seven IIT’s jointly and is basically a gateway for post-graduate admissions in India and entry-level positions in Indian PSUs. The GATE exam is held once every year, usually in February and the results are declared approximately a month later. Keeping this in mind only a few days are remaining to prepare to get a hundred per cent result. Prepare for the GATE exam with QACAAcademy and get a leap into the world of your dreams. GATEDGE: The Mock test series: Get..set…go… Time is ticking away so focus yourself and prepare with Qacaacademy’s Mock test series. QACA Academy has prepared a very well researched and carefully designed mock test series named Gatedge. While going through your thorough preparations do evaluate yourself from time to time with the package of free and paid mock test series of Gatedge. Some tips for preparations Understand the GATE syllabus and pattern The first step in GATE preparation is understanding the GATE syllabus and pattern. This is necessary as the syllabus may differ a little each year and there might be minute changes in the pattern as well. To get updates about exams be connected with the QACA Academy: the excellence beyond imaginations. Find required material according to the syllabus with QACAAcademy There are many recommended books available for all subjects of the GATE exam. The QACAacademy has very carefully prepared all material to clear each and every concept. Prepare carefully and clear your doubts. Do practice meanwhile with QACAAcademy’s Gatedge mock test series. Create a study plan for GATE preparation It is necessary to have a study plan for GATE preparation as it inculcates discipline and time management skills. It is best to create a unique study plan tailored to the strengths and weaknesses of the individual with the appropriate revision and evaluation slots. The QACAAcademy will provide appropriate guidance. Focus on Aptitude and Mathematics as well – It is very important to focus on Aptitude and Mathematics as they are quite scoring subjects and constitute around 30 marks in the GATE exam. These subjects can be studied from the standard recommended books and practised with the help of the previous year's GATE papers. Do regular practice with QACA mock test series Gatedge. (available both free and paid test series) Prepare notes on the relevant topics – Preparing notes with the important information and formulae is vital as these notes can be referred to later during revision. This cuts down on the revision time as the notes contain important information from all subjects in a single place. Do consult with QACAAcademy’s vital reading material for very meticulous preparation. Strengthen your conceptual knowledge – It is important to have conceptual clarity as GATE is an exam that tests the candidates’ concepts and has very few questions that have a direct application to formulae. Also, understanding the subject concepts can lead to the correct response in GATE if there are any doubts as to the answer. QACAAcademy is here to guide you at every step. Evaluate your understanding of a topic after studying it It is very important to evaluate your understanding of a topic after studying it. This will reveal the weak points in your preparation that can then be eliminated. Moreover, self-evaluation also helps in retaining the knowledge that you have learned. Evaluate yourself at every step with Gatedge, the mock test series (both free and paid test series available) of QACAAcedemy. A systematic revision of topics at regular suitable intervals After understanding a topic thoroughly, it is important to revise it at suitable intervals otherwise there is a chance of forgetting it. Revision can be done using the short notes or flashcards made during studying. A systematic revision of each topic read can be done with the Mock test series of Qacaacademy. Analyze previous GATE papers Analyzing and attempting previous GATE papers can be very helpful and GATE mock tests are an excellent way of understanding the GATE structure in a controlled environment. This also helps in improving time management skills and reduces mistakes in the actual GATE exam. The QACAAcademy is always here to guide you. Periodically evaluate yourself with Gatedge: the mock test series of the QACA Do join Gatedge, our Mock test series as it is the best way to evaluate yourself at every step to find out where you are when you have to climb high on a tall destination. Do check regularly your strength and weaknesses and get confidence to achieve definite success.

Quality control is an important activity in all industries-it has gained a vital role in the automotive industry because each component required to build the car should be of the highest quality. Cars have to be more reliable since there are individuals' lives involved. As a car producer, you should invest in PDI to ensure that vendors and manufacturers provide you with the best components. In the automotive industry, there is very little room for error when it comes to safety and security.  

Why is PDI Inspection Important?

In the automotive industry, quality control is necessary to ensure reliability and credibility. The process can help minimize the cost by ensuring less wastage and no parts are returned. At first, it may seem that investing in high-quality products is expensive. Still, when you compare the potential future cost of recalls or wastage, you may realize that PDI is advantageous to the organization.

When you hire the services of reputed PDI inspection firms, you may find that targeted and specific independent inspections can help you fix the problem before the product is marketed to any manufacturers. This would help you to meet the required standards of the automotive industry.

Quality control is a cumbersome and challenging process in the automotive industry because it ensures that every part and new model sold to the market built during the entire production cycle complies with standards.

During the PDI inspection, prototype models are tested to find any mechanical problems to address the issues which need to be improved or changed.

Prototype models are built and tested to find any mechanical problems or issues that need improvement or change. The design will be put into production, and quality control will be carried out on each vehicle after the prototypes have been inspected. Following the completion of the construction work, each car is inspected and tested for any additional issues such as fluid or air leaks or mechanical problems to ensure the vehicle has been correctly assembled.

Automotive parts Inspections

During the PDI services, visual inspections are conducted to look for any issues-ranging from looking for even the smallest defects that could cause accidents or expensive recalls. The cylinder head and block are visually inspected; the focus is on the oil boreholes, cooling channels, and oil lines. Also, brake components are checked, such as the master cylinder, brake calliper, fluid, brake discs, etc.

The quality of the automotive parts helps improve safety and usability, which decreases the risk of recall.

Pre-shipment inspections are crucial to detect any problems that could be spotted and eliminated. It helps in saving time and allows the production line to fix any errors or issues before the client receives the shipment.

Various aspects taken into consideration at this stage are-

• • Product Requirements: Matching the prototype to the drawings and client's specifications
• • Product Requirements: Matching the prototype to the drawings and client's specifications
• • Functionality: To ensure that the device functions properly.
• • Markings and Labeling: Accurate labelling must ensure conformity by a certified laboratory or on-site during the inspection.
• • Supervision is an important part of the production, enabling suppliers to evaluate any problem and make relevant adjustments.

Some of the testing methods used in the PDI are:

• Chemical composition analysis
• Metallographic analysis
• Roughness of surface
• Coating thickness
• Magnetic powder inspection
• Hardness testing, tensile strength
• Yield strength
• Extensibility
• Ultrasonic flaw detection
• X-ray pressure resistance inspection
• Airtight test and more.

In the past years, the automotive industry has been grappling with issues of recalls. Vehicles are recalled because the vehicles are unsafe or do not comply with the standards and local emission requirements. Some vehicles also do not comply with the standards of manufacturing processes. PDI services help fix the issue and reduce the cost of sales due to brand image impact.