Onward Technologies Inc Interview Questions and Answers for Freshers

Aptitude and communication within situation questions for 20 marks

9 Easy question in 45 mins

Q1. What is typecast
Ans. 
Typecast is a way to explicitly convert a variable from one data type to another in programming.
• Typecasting is done by placing the data type in parentheses before the variable.

• Example: int num = 10; double result = (double) num;

• Typecasting can result in loss of data if the conversion is not possible.
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Q2. What is typedef
Ans. 
typedef is a keyword in C programming used to create an alias for data types.
• Used to create a new name for an existing data type

• Improves code readability and maintainability

• Example: typedef unsigned int uint32_t;
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Q3. What Is stack pointer
Ans. 
Stack pointer is a special purpose register in a computer's CPU that points to the top of the stack.
• Stack pointer is used to keep track of the current position in the stack memory.

• It is incremented or decremented as items are pushed or popped from the stack.

• Example: In a microcontroller, the stack pointer may be SP or R13 register.
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Q1. Work related questions Eg.cas Why what?
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Q2. Comman application software All this should be done only after knowing how to handle it all
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Q1. About themselves and the company
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Q1. Stress strain graph
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Q1. Just about my previous experience
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Q2. And piping ralated question
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