Which of the following statements is correct regarding the Rajya Sabha?

Which one of the following statements about Rajya Sabha is correct?

Which one of the following statements is correct regarding parliamentary form of government?

Which one of the following statements about the Parliament of India is correct ?

Which one of the following statements is not correct regarding the power of the Parliament to legislate on a matter in the State List?

Which one of the following statements about 'Motions' in the Parliament of India is correct?