Which two signs should be interchanged to make the given

Which of the following states has ‘Kamarupa’ as its old name? 

Which metal did humans utilize first?

The musical instrument 'Santoor' is associated with which of the following musicians? 

Which one of the following gases is used in manufacturing of polythene?

Which state government recently set up an NBFC for efficient management of funds?

WMA stands for-

Who had composed the Geeta Govinda or Gita Govinda?

Which of the following Statements about the National Council for Vocational Education and Training (NCVET) is/are True?

Which famous cricketer has been suspended from playing cricket for five months by BCCI for failing dope test?

निम्‍नलिखित में से कौन सा राजस्‍थान का राज्‍य पक्षी है ?