Continental Interview Questions, Process, and Tips

Questions on C,C++
and the test duration is 90min

Q1. All most 1 hr 1.Questions on c & C++ 2. Difference b/w structure & union 3.macros, storage classes, Recursion etc.... 2. Questions on protocols like I2C, SPI, UART. full details
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Q2. WAP on swapping numbers.?
Ans. 
WAP to swap two numbers using a temporary variable.
• Declare three variables - two for the numbers and one for temporary storage

• Assign values to the two variables

• Print the values before swapping

• Use the temporary variable to swap the values

• Print the values after swapping
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Q3. WAP on convention of decimal to binary.
Ans. 
Decimal to binary conversion follows a simple algorithm using division and remainder.
• Divide the decimal number by 2 and note down the remainder.

• Divide the quotient by 2 and note down the remainder.

• Repeat the process until the quotient becomes zero.

• Write the remainders in reverse order to get the binary equivalent.
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Q4. WAP by using UART protocol.
Ans. 
WAP can be implemented using UART protocol for wireless communication between devices.
• UART protocol is commonly used for serial communication between devices.

• WAP (Wireless Application Protocol) is used for wireless communication between devices.

• By using UART protocol, WAP can be implemented for wireless communication between devices.

• UART protocol can be used to transmit data wirelessly between devices using WAP.
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Q1. What are your strengths and weakness?
Ans. My strength is Hardworking weakness are focusing on every details which makes my work time consuming
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Q1. What is Watchdog timer?
Ans. 
A Watchdog timer is a hardware or software mechanism that automatically resets or restarts a device if it stops responding or functioning properly.
• Watchdog timer is used to prevent system crashes or freezes by monitoring the system and resetting it if necessary.

• It is commonly used in embedded systems, where reliability is crucial.

• The timer needs to be periodically reset by the software to prevent the system from resett...read more
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Q2. What is Compiler?
Ans. 
A compiler is a software program that translates code written in a high-level programming language into machine code.
• Converts high-level code to machine code

• Checks for syntax errors

• Optimizes code for better performance

• Examples: GCC, Clang, Visual C++
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Q3. What is volatile memory?
Ans. 
Volatile memory is temporary memory that loses its data when power is turned off.
• Volatile memory requires constant power to retain data

• Examples include RAM (Random Access Memory) and cache memory

• Data stored in volatile memory is lost when the device is turned off
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Q1. Do you like Bangalore?
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Q2. What is your favourite festival?
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Q3. Do you like to work something from the start or can something which already worked by someone else?
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Q1. Questions on project
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Q2. Questions on C++ especially on pointers containers and OOPS
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Q3. Question on robotics such as path planning slam optimization
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Q1. Why do you want to join continental
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Q2. Why are you looking for a new job
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Basic arithmetic question mostly focused on percentage and case study

Q1. Tell me something about yourself and they will screw little bit to know more about you
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Q1. Salary Negotiation
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Q2. They will negotia on your last CTC
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