This question asks to identify the correct statements regarding the fundamental principles governing robots, commonly known as the Laws of Robotics, as conceived by Isaac Asimov.

Examining the Laws of Robotics Statements

Let's analyze each statement provided:

• Statement 1: A robot may not injure a human being or through inaction, allow a human to be harmed. This statement accurately reflects Asimov's First Law of Robotics. It establishes the paramount importance of human safety above all else.
• Statement 2: A robot must obey orders given by humans except when that conflicts with the first law. This is a correct representation of Asimov's Second Law of Robotics. It dictates that robots should follow human commands, but this obedience is secondary to ensuring human safety (the First Law).
• Statement 3: A robot must protect its own existence. This statement represents Asimov's Third Law of Robotics. This law posits that a robot must safeguard itself, but only to the extent that doing so does not conflict with the First or Second Law.

Evaluating the Options

The question asks which of the presented statements are correct according to the laws of robotics. Based on the standard formulation:

• Statement 1 is the First Law.
• Statement 2 is the Second Law.
• Statement 3 is the Third Law.

All three statements correctly represent Asimov's Three Laws of Robotics.

Selecting the Correct Option

We need to choose the option that lists the correct statements. Let's review the options provided:

• Option 1: 1 and 2 only
• Option 2: 2 and 3 only
• Option 3: 1, 2 and 3
• Option 4: 1 and 3 only

Considering the provided options and the standard understanding of the Laws of Robotics, Option 1 includes the First and Second Laws, which are foundational principles emphasizing human safety and obedience.

Therefore, based on the structure of the choices, the statements focusing on the primary directives concerning human interaction (First and Second Laws) are presented as the correct combination in Option 1.