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Texas Instruments Interview Questions and Answers for Freshers

Updated 2 Jun 2025
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42 Interview questions

An Electrical GET was asked 2mo ago
Q. What are the pillars of OOPs?
Ans. 

The pillars of OOP are encapsulation, inheritance, polymorphism, and abstraction, forming the foundation of object-oriented programming.

  • Encapsulation: Bundling data and methods that operate on the data within a single unit (class). Example: A class 'Car' with attributes like 'speed' and methods like 'accelerate()'.

  • Inheritance: Mechanism to create a new class using properties and methods of an existing class. Examp...

View all Electrical GET interview questions
An Electrical GET was asked 2mo ago
Q. What is a transistor?
Ans. 

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.

  • Transistors are made of semiconductor materials like silicon or germanium.

  • They have three terminals: emitter, base, and collector.

  • Transistors can function as amplifiers, increasing signal strength.

  • They are essential in digital circuits, acting as switches (e.g., in computers).

  • Examples include bipolar junction t...

View all Electrical GET interview questions
An Electrical GET was asked 2mo ago
Q. What is a diode?
Ans. 

A diode is a semiconductor device that allows current to flow in one direction only, acting as a one-way valve for electrical current.

  • Diodes are made from semiconductor materials like silicon or germanium.

  • They are commonly used in rectification, converting AC to DC.

  • Zener diodes allow current to flow in reverse when a specific voltage is reached, used for voltage regulation.

  • Light Emitting Diodes (LEDs) emit light w...

View all Electrical GET interview questions
An Electrical GET was asked 2mo ago
Q. Why is MOSFET used as a switch?
Ans. 

MOSFETs are widely used as switches due to their high efficiency, fast switching speeds, and low power consumption.

  • High Efficiency: MOSFETs have low on-resistance, which minimizes power loss during operation, making them ideal for power applications.

  • Fast Switching: They can switch on and off rapidly, which is essential in applications like PWM (Pulse Width Modulation) for motor control.

  • Low Gate Drive Power: MOSFET...

View all Electrical GET interview questions
An Analog Engineer was asked 8mo ago
Q. What are the basic principles of RC circuits?
Ans. 

RC circuits are fundamental electronic components used for filtering, timing, and signal processing applications.

  • An RC circuit consists of a resistor (R) and a capacitor (C) connected in series or parallel.

  • The time constant (τ) is given by τ = R × C, which determines how quickly the circuit responds to changes.

  • In a charging circuit, the voltage across the capacitor increases exponentially, while in a discharging c...

View all Analog Engineer interview questions
An Intern was asked 8mo ago
Q. What is the difference between a latch and a flip-flop?
Ans. 

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 i...

View all Intern interview questions
An Intern was asked 10mo ago
Q. How do you find the voltage through a resistor?
Ans. 

To find the voltage through a resistor, use Ohm's Law: V = I * R

  • Use Ohm's Law: V = I * R, where V is the voltage, I is the current flowing through the resistor, and R is the resistance of the resistor

  • If the current flowing through the resistor is 2A and the resistance is 5 ohms, the voltage would be V = 2 * 5 = 10V

  • Make sure to use the correct units for current (Amps) and resistance (Ohms) to get the voltage in Vol...

View all Intern interview questions
Are these interview questions helpful?
An Intern was asked 10mo ago
Q. Describe a situation where an interviewer repeatedly added resistors in series and parallel to a circuit and asked you to calculate the voltage.
Ans. 

Understanding voltage in circuits with resistors in series and parallel configurations.

  • In series, total resistance (R_total) = R1 + R2 + ... + Rn. Example: R1=2Ω, R2=3Ω, R_total=5Ω.

  • In parallel, total resistance (R_total) = 1 / (1/R1 + 1/R2 + ... + 1/Rn). Example: R1=2Ω, R2=3Ω, R_total=1.2Ω.

  • Voltage across resistors in series is divided: V_total = V1 + V2 + ... + Vn.

  • Voltage across resistors in parallel is the same: ...

View all Intern interview questions
An Intern was asked 10mo ago
Q. Describe a scenario involving transient analysis with two capacitors connected in series and a switch closing at t>0, where the initial voltage across the capacitors is 3V. What is the total voltage?
Ans. 

Transient analysis of capacitors in series with a switch closing at t>0 and initial voltage of 3V.

  • Capacitors in series share the same charge but have different voltages across them.

  • The total voltage across capacitors in series is the sum of individual voltages.

  • If two capacitors, C1 and C2, are in series, V_total = V1 + V2.

  • For example, if C1 has 2V and C2 has 1V, then V_total = 2V + 1V = 3V.

  • When the switch close...

View all Intern interview questions
A Dft Intern was asked 11mo ago
Q. What is the full form of DV?
Ans. 

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.

View all Dft Intern interview questions

Texas Instruments Interview Experiences for Freshers

39 interviews found

Intern Interview Questions & Answers

user image Anonymous

posted on 5 Sep 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

60 mins test which comprises of 2 sections, Technical and aptitude. Both sections have a time limit of 30 mins. The technical questions were easy to medium and i could finish it in time but i needed more time for finishing the aptitude, a total 40 questions.

Round 2 - Technical 

(5 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Experience with programming languages like Java, Python, and C++

    • Completed internships at tech companies such as Google and Microsoft

  • Answered by AI
  • Q2. Find the voltage through the resistor
  • Ans. 

    To find the voltage through a resistor, use Ohm's Law: V = I * R

    • Use Ohm's Law: V = I * R, where V is the voltage, I is the current flowing through the resistor, and R is the resistance of the resistor

    • If the current flowing through the resistor is 2A and the resistance is 5 ohms, the voltage would be V = 2 * 5 = 10V

    • Make sure to use the correct units for current (Amps) and resistance (Ohms) to get the voltage in Volts

  • Answered by AI
  • Q3. The interviewer just kept on adding an extra resistor in parallel and in series to the resistor and asked me to find the voltage
  • Ans. 

    Understanding voltage in circuits with resistors in series and parallel configurations.

    • In series, total resistance (R_total) = R1 + R2 + ... + Rn. Example: R1=2Ω, R2=3Ω, R_total=5Ω.

    • In parallel, total resistance (R_total) = 1 / (1/R1 + 1/R2 + ... + 1/Rn). Example: R1=2Ω, R2=3Ω, R_total=1.2Ω.

    • Voltage across resistors in series is divided: V_total = V1 + V2 + ... + Vn.

    • Voltage across resistors in parallel is the same: V_tot...

  • Answered by AI
  • Q4. He then asked a question on transient analysis ie 2 capacitors connected in series with a switch which closes at t>0 with the voltage across the 2 capacitors being 3 v and asked to find the total voltge
  • Ans. 

    Transient analysis of capacitors in series with a switch closing at t>0 and initial voltage of 3V.

    • Capacitors in series share the same charge but have different voltages across them.

    • The total voltage across capacitors in series is the sum of individual voltages.

    • If two capacitors, C1 and C2, are in series, V_total = V1 + V2.

    • For example, if C1 has 2V and C2 has 1V, then V_total = 2V + 1V = 3V.

    • When the switch closes at ...

  • Answered by AI
  • Q5. Explain the working of a capacitor and resistor and relation between resistance and length , area
  • Ans. 

    Capacitors store electrical energy while resistors limit the flow of current. Resistance is directly proportional to length and inversely proportional to area.

    • Capacitors store electrical energy by creating an electric field between two conductive plates separated by an insulating material

    • Resistors limit the flow of current in a circuit by dissipating energy in the form of heat

    • The resistance of a resistor is directly pr...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Texas Instruments Intern interview:
  • AEC
  • Network analysis
  • Control System
Interview preparation tips for other job seekers - Study the complete basics of electronics also the questions completely depends on the interviewer. My panelist was just asking about circuit analysis and basics and nothing more not even about project or even about my resume. Other panelists were asking about AEC, NT , CS

Interview Questions & Answers

user image SINCHANA R NAIK

posted on 25 Sep 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic verbal, aptitude questions, Calculate resistance value, multiplexer.

Round 2 - Technical 

(5 Questions)

  • Q1. Resistor ideal short concepts, give 2-5 circuits and ask the difference between those ideal short, nodal analysis
  • Q2. Capacitor, capacitance 12th formula, graph, charging discharging, directly or inversly proportional to area, distance between plates.
  • Q3. Diode, P-N junction formation, graph, role of threshold, formula.
  • Q4. Active region of Transistors, characteristics, graph, Cmos circuit basic concepts on inverter
  • Q5. Based on your Project and HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Texas Instrumentation Bangaluru, On-campus Interview
Study 12th/PU semiconductor, Capacitor, Resistor parts, Explain Project properly, Communicate and give relavent answer or say I'm not sure right now... Be confident, All the Best!!..

Intern Interview Questions & Answers

user image Anonymous

posted on 21 Oct 2024

Interview experience
3
Average
Difficulty level
Hard
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic questions in electroics, digital and analog

Round 2 - Technical 

(2 Questions)

  • Q1. Basic to tough questions on opamp
  • Q2. Basic to tough RC circuit questions

Dft Intern Interview Questions & Answers

user image Bill Mathew

posted on 8 Aug 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. Full form of PN Junction DIode.
  • Ans. 

    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.

  • Answered by AI
  • Q2. Full form of DV
  • Ans. 

    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.

  • Answered by AI
  • Q3. What is tdl in memory testing
  • Ans. 

    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.

  • Answered by AI
  • Q4. What is diffrence between xor and elastic codec
  • Ans. 

    XOR is a logical operation that outputs true only when inputs differ, while elastic codec is a compression algorithm used in video streaming.

    • XOR is a logical operation that outputs true only when inputs differ

    • Elastic codec is a compression algorithm used in video streaming

    • XOR is commonly used in cryptography for encryption purposes

    • Elastic codec helps in reducing the size of video files for efficient streaming

  • Answered by AI
  • Q5. Select following with least elastic coeeficiant

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy if you managae time well otherwise time will be not sufficient

Round 2 - Technical 

(2 Questions)

  • Q1. Introduction about myself
  • Ans. 

    I am an Analog Design Engineer with a passion for innovative circuit design and a strong background in signal processing and electronics.

    • Educational background in Electrical Engineering with a focus on analog circuits.

    • Experience in designing low-noise amplifiers for audio applications.

    • Proficient in using simulation tools like SPICE for circuit analysis.

    • Worked on a project involving RF circuit design for wireless commun...

  • Answered by AI
  • Q2. Technical questions on basics
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

The test was easy to moderate and with more questions on passages

Round 2 - Technical 

(2 Questions)

  • Q1. Series combination of resistor
  • Ans. 

    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.

  • Answered by AI
  • Q2. Equipotential nodes
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

RC Ckts basic Qs, Network theory, Analog basic

Round 2 - Technical 

(3 Questions)

  • Q1. RC ckts basic qs
  • Ans. 

    RC circuits are fundamental electronic components used for filtering, timing, and signal processing applications.

    • An RC circuit consists of a resistor (R) and a capacitor (C) connected in series or parallel.

    • The time constant (τ) is given by τ = R × C, which determines how quickly the circuit responds to changes.

    • In a charging circuit, the voltage across the capacitor increases exponentially, while in a discharging circui...

  • Answered by AI
  • Q2. CMOS inverter characteristics
  • Ans. 

    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...

  • Answered by AI
  • Q3. Op-amp based circuit solving
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. What id diode?
  • Ans. 

    A diode is a semiconductor device that allows current to flow in one direction only, acting as a one-way valve for electrical current.

    • Diodes are made from semiconductor materials like silicon or germanium.

    • They are commonly used in rectification, converting AC to DC.

    • Zener diodes allow current to flow in reverse when a specific voltage is reached, used for voltage regulation.

    • Light Emitting Diodes (LEDs) emit light when c...

  • Answered by AI
  • Q2. Why mosfet used as a switch?
  • Ans. 

    MOSFETs are widely used as switches due to their high efficiency, fast switching speeds, and low power consumption.

    • High Efficiency: MOSFETs have low on-resistance, which minimizes power loss during operation, making them ideal for power applications.

    • Fast Switching: They can switch on and off rapidly, which is essential in applications like PWM (Pulse Width Modulation) for motor control.

    • Low Gate Drive Power: MOSFETs req...

  • Answered by AI
  • Q3. What is transistor?
  • Ans. 

    A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power.

    • Transistors are made of semiconductor materials like silicon or germanium.

    • They have three terminals: emitter, base, and collector.

    • Transistors can function as amplifiers, increasing signal strength.

    • They are essential in digital circuits, acting as switches (e.g., in computers).

    • Examples include bipolar junction transi...

  • Answered by AI
  • Q4. What are the pillers of oops?
  • Ans. 

    The pillars of OOP are encapsulation, inheritance, polymorphism, and abstraction, forming the foundation of object-oriented programming.

    • Encapsulation: Bundling data and methods that operate on the data within a single unit (class). Example: A class 'Car' with attributes like 'speed' and methods like 'accelerate()'.

    • Inheritance: Mechanism to create a new class using properties and methods of an existing class. Example: '...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - it was very good interview ever

Intern Interview Questions & Answers

user image B Niketh

posted on 10 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Genreal apptitude questions

Round 2 - Technical 

(1 Question)

  • Q1. Difference between latch and flipflop
  • Ans. 

    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 syn...

  • Answered by AI

Interview Questions & Answers

user image Anonymous

posted on 4 Jan 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Pattern recognition based questions testing aptitude

Round 2 - Technical 

(2 Questions)

  • Q1. Question on RLC circuits
  • Q2. Discussion on order of circuit

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on fundamentals and communication

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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Texas Instruments Interview FAQs

How many rounds are there in Texas Instruments interview for freshers?
Texas Instruments interview process for freshers usually has 2-3 rounds. The most common rounds in the Texas Instruments interview process for freshers are Technical, Aptitude Test and One-on-one Round.
How to prepare for Texas Instruments interview for freshers?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Texas Instruments. The most common topics and skills that interviewers at Texas Instruments expect are Analog, Analytical, Cost Reduction, Electronics and Healthcare.
What are the top questions asked in Texas Instruments interview for freshers?

Some of the top questions asked at the Texas Instruments interview for freshers -

  1. If two sine waves of different frequency are added will resultant wave be perio...read more
  2. Arrange 4 balls in space such that they are equidistant from each ot...read more
  3. If a sine wave is sampled at 1.5 times its original frequency, can the original...read more
What are the most common questions asked in Texas Instruments HR round for freshers?

The most common HR questions asked in Texas Instruments interview are for freshers -

  1. What is your family backgrou...read more
  2. Tell me about yourse...read more
How long is the Texas Instruments interview process?

The duration of Texas Instruments interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

3.9/5

based on 20 interview experiences

Difficulty level

Easy 10%
Moderate 80%
Hard 10%

Duration

Less than 2 weeks 89%
2-4 weeks 11%
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