Jaika Motors Interview Questions and Answers

Paper questions , regards general knowledge

Q1. Current working
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Q2. Standards knowledge
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Q1. Family background
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Q2. Salary expectation
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Q1. Tell me about yourself
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Q2. How will you maintain a good gesture among the employee
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Why technology is important in our daily life

Q1. Type of production losses
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Production losses can be categorized as planned and unplanned losses, including downtime, quality defects, and material waste.
• Planned losses include scheduled maintenance, changeovers, and setup times.

• Unplanned losses can be due to equipment breakdowns, shortages of raw materials, or human errors.

• Downtime is a major production loss that can result from various factors such as machine failures or power outages.

• Quality d...read more
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Q2. What is the surface plate tolerances
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Surface plate tolerances refer to the allowable deviation from a flat surface for precision measurements.
• Surface plate tolerances are typically specified in terms of flatness, parallelism, and overall accuracy.

• For example, a surface plate may have a flatness tolerance of ±0.0002 inches over a certain area.

• Parallelism tolerance refers to how parallel the top and bottom surfaces of the plate are to each other.

• Overall acc...read more
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Q1. About my professional and personal detail
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Q2. About work carried out in last place
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Q1. How you handle your team and what are the documents are know to prepare
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Q2. About working experience in past place
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Q1. What is the main aspects of PSFB converter
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PSFB converter is a type of power supply that offers high efficiency and low electromagnetic interference.
• High efficiency due to zero voltage switching

• Low electromagnetic interference

• Commonly used in high power applications such as server power supplies

• Requires careful design to optimize performance
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Q2. Half bridge driver IC functions
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Half bridge driver IC functions include driving high-side and low-side MOSFETs to control power flow in applications like motor control and power inverters.
• Drives high-side and low-side MOSFETs to control power flow

• Used in applications like motor control and power inverters

• Provides protection features like overcurrent and overtemperature detection
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Q3. Leakage inductance in the Magnetic design
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Leakage inductance in magnetic design refers to the inductance that is not coupled to the primary winding of a transformer.
• Leakage inductance is caused by the magnetic field not linking both windings of a transformer fully.

• It can be minimized by using proper winding techniques and insulation materials.

• Leakage inductance can affect the efficiency and performance of a transformer.

• It is important to consider leakage induc...read more
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Q1. Three wheeler bs6 wiring knowledge and Electrical vehicles service details
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Q2. Sensor knowledge
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Q3. Tps sensor knowledge
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Q4. EV motar controller
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Q5. Full wiring repairing knowledge details
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Q1. Basic knowledge
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Q2. Excel knowledge
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Show them in excel like format painter, filter, find and replace
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Q3. Vlookup in excel
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Vlookup is a function in Excel used to search for a value in a table and return a corresponding value from another column.
• Vlookup stands for vertical lookup.

• It is commonly used to find and retrieve data from a large dataset.

• The function requires four arguments: lookup value, table array, column index number, and range lookup.

• Example: =VLOOKUP(A2, B2:D10, 3, FALSE) will search for the value in cell A2 in the range B2:D1...read more
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Q4. Pivot chart in excel
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A pivot chart is a graphical representation of data from a pivot table in Excel.
• A pivot chart is created based on a pivot table, which summarizes and analyzes data.

• It allows users to visualize and analyze data in a more interactive and dynamic way.

• Pivot charts can be customized with different chart types, styles, and layouts.

• They can be used to identify trends, patterns, and relationships in data.

• Pivot charts can also ...read more
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Q5. Golden rules of accounting
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The golden rules of accounting are basic principles that guide the recording of financial transactions.
• The first golden rule is the Personal Account rule, which states that debit the receiver and credit the giver.

• The second golden rule is the Real Account rule, which states that debit what comes in and credit what goes out.

• The third golden rule is the Nominal Account rule, which states that debit all expenses and losse
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Q1. They are not knowledgeable enough to ask you about anything related to technical roles
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Q2. Only prepare about the TVS company history
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Q3. Prepare about your personal info
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Q4. Not worth appearing
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Q5. Don't worry much about interview, anyone can get hired here, no particular skills needed
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