UPSC Prelims Full Length Test - 16

With reference to the various republican clans of ancient India, which of the following is / are correct pairs?

1. Sakiyas - Kapilvastu
2. Koliyas - Ramagrama
3. Kalamas - Allakappa
4. Mallas - Kusinagara

Select the correct answer from the codes given below:

Which of the following is / are correct statements about Co-enzymes?

1. They assist in biochemical transformations
2. They are organic molecules comprising C,H,O and N
3. Most of Co-enzymes are Proteins

Select the correct option from the codes given below:

Which of the following is / are parts of Union Executive?

1. Council of Ministers headed by the Prime Minister
2. President of India
3. Central Secretariat
4. Vice President

Select the correct answer from the codes given below:

Consider the following statements about Bodo Language:

1. It is an official language of Assam
2. It is one of the 22 Languages of 8th Schedule of Constitution of India
3. It is written in Devanagari Script

Which among the above is / are correct statements?

Consider the following features of generally available coal in India:

1. It is high in silica and alumina
2. It is lowly abrasive and has low slagging characteristics.
3. It has low ash content

Which among the above features is/ are correct?