1686: Arakan Yoma is the extension of the Himalayas located in
(a) Baluchistan
(b) Myanmar
(c) Nepal
(d) Kashmir
1687: Which one of the following is the appropriate reason for considering the Gondwana rocks as most important of rock systems of India?
(a) More than 90% of limestone reserves of India are found in them
(b) More than 90% of India's coal reserves are found in them
(c) More than 90% of fertile black cotton soils are spread over them
(d) None of the reasons given above is appropriate in this context
1688: If the Speaker of the State Legislative Assembly decides to resign, he should submit his resignation to the:
(a) Chief Minister
(b) Deputy Speaker
(c) Judge of the High Court
(d) President
1689: Graphene is frequently in news recently. What is its importance?
1. It is a two-dimensional material and has good electrical conductivity.
2. It is one of the thinnest but strongest materials tested so far.
3. It is entirely made of silicon and has high optical transparency.
4. It can be used as 'conducting electrodes' required for touch screens, LCDs and organic LEDs.
Which of the statements given above are correct?
(a) 1 and 2 only
(b) 3 and 4 only
(c) 1, 2 and 4 only
(d) 1, 2, 3 and 4
1690: Which one among the following as awarded the CSIR. Diamond Jubilee Technology Award 2004 in September, 2005 by the Prime Minister of India?
(a) Infosys Technologies Ltd.
(b) Midas Communication Technologies
(c) Tata Consultancy Services
(d) Biocon India Ltd.