JK Tyres Senior Engineer Interview Questions and Answers

Various t-codes are used in SAP MM module for different purposes.

• MM01 - Create Material Master

• MM02 - Change Material Master

• MM03 - Display Material Master

• ME21N - Create Purchase Order

• ME22N - Change Purchase Order

• ME23N - Display Purchase Order

• MIGO - Goods Movement

• MIRO - Invoice Verification

• MB51 - Material Document List

• ME2N - Purchase Orders by PO Number

• ME2M - Purchase Orders by Material

• ME2L - Purchase Orders by Vendor

• ME2

I want to join Bosch because of its reputation for innovation and excellence. In 5 years, I see myself in a leadership role. I am ready to work in shifts. I have successfully completed an improvement project in my current role. The challenges I face in my current employer include outdated technology and lack of collaboration.

• Joining Bosch for its reputation for innovation and excellence

• Aspiring to be in a leadership ro...read more

Comstack is a communication stack used in embedded systems for handling communication protocols.

• Comstack is a software component that manages communication protocols in embedded systems.

• It provides a standardized way for different components to communicate with each other.

• Comstack can handle various communication protocols such as CAN, LIN, FlexRay, etc.

• It abstracts the low-level details of communication protocols from

Bitwise operations in C programs are used to manipulate individual bits within a byte or word.

• Use bitwise AND (&), OR (|), XOR (^), left shift (<<), and right shift (>>) operators.

• Example: x = x & 0x0F; // Clear upper 4 bits of x

• Example: y = y | 0x80; // Set the 7th bit of y

• Example: z = z ^ 0x01; // Toggle the least significant bit of z

• Example: a = a << 2; // Left shift a by 2 bits

• Example: b = b >> 3; // Right shift b