Texas Instruments
100+ Kandhari Beverages Interview Questions and Answers
Q101. How is voice modulated?
Voice is modulated by changing the pitch, volume, and tone of the vocal cords.
Pitch is controlled by the tension of the vocal cords
Volume is controlled by the amount of air passing through the vocal cords
Tone is controlled by the shape of the mouth and throat
Modulation can also be influenced by emotions and intention
Voice modulation is important for effective communication
Q102. Transfer functions of RLC circuit
Transfer functions of RLC circuit describe the relationship between input and output signals.
Transfer function is the ratio of output to input in frequency domain
For RLC circuit, transfer function can be derived using Laplace transform
Example: H(s) = Vout(s) / Vin(s) = 1 / (s^2LC + sRC + 1)
Q103. Fabrication process of a mosfet
The fabrication process of a MOSFET involves creating the various layers and structures that make up the transistor.
Start with a silicon wafer as the base material
Create the gate oxide layer on top of the wafer
Deposit polysilicon to form the gate electrode
Implant dopants to create the source and drain regions
Add metal layers for interconnects
Perform various lithography and etching steps to define the transistor's features
Q104. design 3 input xor gate using 2:1 muxes
Use 2:1 muxes to create a 3 input XOR gate.
Connect two of the inputs to the select lines of the muxes.
Connect the third input to the data input of one of the muxes.
Connect the outputs of the two muxes to the inputs of a third mux to get the XOR output.
Q105. why texas instruments?
Texas Instruments is a leading semiconductor company with a strong focus on innovation and quality.
TI has a long history of producing high-quality semiconductors for a variety of industries
Their focus on innovation has led to numerous breakthroughs in technology
TI is committed to sustainability and social responsibility
Their products are widely used in consumer electronics, automotive, and industrial applications
Q106. What is tdl in memory testing
TDL stands for Test Data Load in memory testing, used to load test data into memory for testing purposes.
TDL is a process in memory testing where test data is loaded into memory to simulate real-world usage scenarios.
It helps in identifying memory leaks, performance issues, and other memory-related problems.
Examples of TDL tools include MemTest86, RAMMon, and MemTest.
Q107. Charge sharing among capacitors.
Charge sharing among capacitors refers to the redistribution of charge between capacitors when they are connected in parallel.
Charge sharing occurs when capacitors are connected in parallel and have different initial voltages.
The capacitors will redistribute charge until their voltages are equalized.
This phenomenon can impact circuit performance and should be considered during analog layout design.
Example: In a sample circuit with two capacitors C1 and C2 connected in paralle...read more
Q108. Full form of PN Junction DIode.
PN Junction Diode stands for Positive-Negative Junction Diode.
PN Junction Diode is a semiconductor device formed by joining a P-type semiconductor with an N-type semiconductor.
It allows current to flow in one direction only, from the P-type region to the N-type region.
Commonly used in rectifiers, voltage regulators, and signal demodulation.
Example: 1N4148 is a popular PN Junction Diode.
Q109. 3 input xnor gate truth table
A 3-input XNOR gate truth table shows the output based on the inputs being equal or not.
XNOR gate output is 1 when all inputs are equal, and 0 when inputs are not equal
The truth table for a 3-input XNOR gate will have 8 rows (2^3) to cover all input combinations
Example: Input A=0, B=1, C=0 will result in output 0
Q110. CMOS inverter characteristics
CMOS inverter is a fundamental building block in digital integrated circuits, with characteristics like high input impedance, low output impedance, and high gain.
CMOS inverter consists of a PMOS and NMOS transistor connected in series.
It has high input impedance due to the PMOS transistor and low output impedance due to the NMOS transistor.
The voltage transfer characteristic of a CMOS inverter is typically nonlinear.
It has high gain and can be used for logic inversion in digi...read more
Q111. Two sum- return true or false
Given an array of integers, determine if there are two numbers that add up to a specific target.
Iterate through the array and store each element in a hash set.
For each element, check if the difference between the target and the element exists in the hash set.
If the difference exists, return true; otherwise, continue iterating.
Example: nums = [2, 7, 11, 15], target = 9. The function should return true as 2 + 7 = 9.
Q112. R L C circuits in various configuration
R L C circuits are electrical circuits that contain resistors, inductors, and capacitors in various configurations.
RLC circuits can be series, parallel, or a combination of both.
In series RLC circuits, the components are connected in a line along the same current path.
In parallel RLC circuits, the components are connected across the same voltage source.
Examples include band-pass filters, low-pass filters, and resonant circuits.
Q113. Different types of memory units
Different types of memory units include RAM, ROM, cache memory, virtual memory, and flash memory.
RAM (Random Access Memory) - volatile memory used for temporary storage
ROM (Read-Only Memory) - non-volatile memory used for permanent storage
Cache Memory - high-speed memory used to store frequently accessed data
Virtual Memory - uses disk space as an extension of RAM
Flash Memory - non-volatile memory used in USB drives, SSDs, and memory cards
Q114. What is stack overflow
Stack overflow occurs when a program uses more memory than the call stack can handle, leading to a crash.
Occurs when a program's call stack runs out of memory
Can lead to crashes or unexpected behavior
Common in recursive functions with no base case
Can be caused by infinite loops or excessive memory usage
Q115. What are the three states
The three states refer to the three fundamental states of matter: solid, liquid, and gas.
Solid: particles are closely packed together and have a fixed shape and volume (e.g. ice)
Liquid: particles are close together but can move past each other, taking the shape of their container (e.g. water)
Gas: particles are far apart and move freely, filling the entire space of their container (e.g. air)
Q116. Difference between latch and flipflop
Latch is level triggered, while flip-flop is edge triggered. Latch is asynchronous, while flip-flop is synchronous.
Latch is level triggered, meaning it changes output when the input signal is high or low continuously.
Flip-flop is edge triggered, meaning it changes output only on the rising or falling edge of the clock signal.
Latch is asynchronous, meaning the output changes as soon as the input changes.
Flip-flop is synchronous, meaning the output changes only at the rising or...read more
Q117. Series combination of resistor
In a series combination of resistors, the total resistance is the sum of individual resistances.
Total resistance is calculated by adding the individual resistances in the series.
Current remains the same throughout the series combination.
Voltage is divided among the resistors based on their individual resistances.
Q118. Voltage transfer fuctions of inverter.
Voltage transfer functions of inverters describe how input voltage is transformed into output voltage.
Voltage transfer functions show the relationship between input and output voltages of an inverter.
They are typically represented in the frequency domain as a function of frequency.
Inverters can have different transfer functions based on their design and control strategy.
Examples include voltage-source inverters and current-source inverters.
Transfer functions are important for...read more
Q119. What is a mux?
Q120. Area of interest
My area of interest is artificial intelligence and machine learning.
I have a strong passion for developing algorithms and models to solve complex problems.
I enjoy exploring new techniques and technologies in the field of AI and ML.
I have worked on projects such as natural language processing, computer vision, and predictive analytics.
Q121. Longest common subsequence
The longest common subsequence problem is finding the longest subsequence that two or more strings have in common.
A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements.
The longest common subsequence does not require consecutive elements.
Dynamic programming is commonly used to solve this problem efficiently.
Example: For strings 'ABCD' and 'ACDF', the longest common subsequence ...read more
Q122. Implementation of query
The implementation of a query
Understand the requirements of the query
Design the query based on the database structure
Write the query using appropriate syntax and functions
Test the query to ensure it returns the desired results
Q123. Design a mood 3 counter
A mood 3 counter is a device that tracks and displays the user's mood on a scale of 1-3.
Design a simple interface with 3 buttons for the user to input their mood (happy, neutral, sad)
Include a display screen to show the current mood level
Implement a reset button to clear the mood counter
Consider adding a visual indicator such as colored LEDs for each mood level
Q124. design of mux and ff
A multiplexer (mux) is a digital circuit that selects one of several input signals and forwards it to a single output. A flip-flop (ff) is a type of latch circuit that stores a single bit of data.
Mux design involves selecting one of multiple input signals based on a control signal
FF design involves storing a single bit of data using a clock signal
Mux can be implemented using logic gates like AND, OR, and NOT gates
FF can be implemented using basic components like NAND gates
Bot...read more
Q125. Setup time vs hold time
Setup time is the minimum time required for the input signal to be stable before the clock edge, while hold time is the minimum time the input signal must be held stable after the clock edge.
Setup time ensures that the input signal has settled before the clock edge to avoid timing violations.
Hold time ensures that the input signal remains stable after the clock edge to prevent data corruption.
Examples: In a flip-flop, setup time is the time before the clock edge when the data...read more
Q126. Full form of DV
DV stands for Digital Video.
DV is a format used for recording and playing back digital video.
It is commonly used in camcorders and digital cameras.
DV files have a .dv file extension.
DV video has a resolution of 720x480 pixels for standard definition or 720x576 pixels for PAL systems.
Q127. wire vs reg in verilog
Q128. explain projects
Projects are specific tasks or assignments that require a set of skills and resources to achieve a particular goal or outcome.
Projects involve defining objectives and deliverables
They require planning, execution, and monitoring
Projects often have timelines and budgets
Examples: Data analysis project to identify customer trends, Project to implement a new software system
Q129. introduce urself
I am a data analyst with a strong background in statistics and data visualization.
I have a Bachelor's degree in Statistics from XYZ University.
I have 3 years of experience working as a data analyst at ABC Company.
Proficient in using tools like Excel, SQL, and Tableau for data analysis.
I have experience in creating reports and dashboards to present data insights to stakeholders.
Top HR Questions asked in Kandhari Beverages
Interview Process at Kandhari Beverages
Top Interview Questions from Similar Companies
Reviews
Interviews
Salaries
Users/Month