PLC languages Quiz

What is required for programs for microprocessor-based systems to be loaded?

• Assembly language

• Machine code

• High-level language

• Source code

What is the role of an assembler in programming?

• To execute machine code

• To translate mnemonics into machine code

• To compile high-level languages

• To debug programs

Which of the following is NOT a high-level language mentioned in the text?

• C

• BASIC

• Python

• FORTRAN

Which of the following is a characteristic of high-level languages?

• Use of binary code

• Use of mnemonics

• Use of prepackaged functions

• Use of hexadecimal code

What is the main advantage of using high-level languages over assembly language?

• Easier to understand and use

• Faster execution

• More secure

• Requires less memory

What is the purpose of ladder programming (LAD)?

• To create web applications

• To write programs that can be converted into machine code

• To design user interfaces

• To develop mobile apps

What is the international standard for ladder programming?

• ISO 9001

• IEC 1131-3

• IEEE 802.11

• ANSI C

Which part of the IEC 61131 standard deals with electronic and mechanical equipment requirements?

• Part 1

• Part 2

• Part 4

• Part 6

Which of the following is a high-level, text-based language?

• Ladder Diagram (LAD)

• Instruction List (IL)

• Structured Text (ST)

• Function Block Diagram (FBD)