There will be only 24 selections containing at least one red ball out of a bag containing 4 red and 5 black balls. It is being given that the balls of the same colour are identical.

A candidate is required to answer 7 questions out of 12 questions which are divided into two groups, each containing 6 questions. He is not permitted to attempt more than 5 questions from either group. He can choose the seven questions in 650 ways.

Which of the following gas has highest contribution in global warming?

1) Carbon-di-oxide

2) Chlorofluorocarbon

3) Nitro us oxide

4) Methane

Who was the father of Indian Space Programme?

1) Dr. Vikram Ambalal Sarabhai

2) Dr. Satish Dhawan

3) Dr. Homi J. Bhabha

4) Dr. Krishnaswami Kasturirangan

Which of the following is Academic Institute Satellite?

1) CARTOSAT-2B

2) KALPANA-1

3) INSAT-2E

4) SATYABAMASAT

With reference to the Deep Carbon Observatory (DCO) which of the following statements is/ are correct?

1. It is Global Research Programme to outreach role of carbon on earth.

2. It conducts field observations of deep microbial ecosystem.

Select the correct answer using the codes given below -

Codes :

1) 1 only

2) 2 only

3) Both 1 and 2

4) Neither 1 nor 2

At which of the following places is the Secretariat of the International Solar Alliance (I.S.A.) located at present?

1) Paris

2) New Delhi

3) Gurugram

4) New York

Which one of the following is the well known example of bio indicator of air pollution?

1) Lichens

2) Methy1 mercury

3) Rose plant

4) Sunflower

Which of the following is not correctly matched?

1) Desalination - Sea water

2) Reverse osmosis - Potable water

3) Denaturation - Proteins

4) PasteurisatioFind  Tea

Which of the following is not correctly matched?

1) Desalination - Sea water

2) Reverse osmosis - Potable water

3) Denaturation - Proteins

4) Pasteurisation - Tea

Which Geosynchronous Satellite Launch Vehicle was used by ISRO to launch Chandrayaan-2 space craft?

1) GSLV - MK III - M1

2) GSLV - MK II - M2

3) GSLV - MK IV - M8

4) GSLV - MKV - M4