​Which of the following parts/provisions of the Constitution of India CANNOT be amended? ​

Correct option is B

The correct answer is (B) Judicial review.

Explanation:

• Judicial review is the judiciary's power to examine the constitutionality of legislative and executive actions.
• This power is considered a fundamental aspect of the Constitution and cannot be abolished by any constitutional amendment.

Incorrect Options:

• Directive Principles of State Policy: These can be amended by the Parliament.
• Fundamental rights: These can be restricted or amended by the Parliament.
• Preamble to the Constitution: Can be subject to interpretation and changes.

Information Booster:

• Judicial Review: Ensures that laws and executive actions conform to the Constitution.
• Basic Structure Doctrine: Established by the Supreme Court in 1973, it asserts that certain fundamental features of the Constitution cannot be altered.