A.    largest

B.    smallest

C.    appropriate for national need

D.    None of the above

A.    haemoglobin

B.    keratin

C.    collagen

D.    myoglobin

A.    was used initially for making bottles of soda(carbonated drink)

B.    is made using soda(sodium carbonate)

C.    was initially used for storing sodium carbonate

D.    is made using soda lime

A.    Games

B.    Accessories

C.    Main 

D.    None

A.    S. Radhakrishanan.

B.    G. K. Gokhale

C.    Chittaranjan Das.

D.    Madan Mohan Malviya.

A.    Ravi Malhotra

B.    Satish Dawan

C.    Kalpana Chawla

D.    Rakesh Sharma

A.    Carbonic acid.

B.    Carbon dioxide.

C.    Nitrous acid.

D.    Sulphuric acid.

A.    White dwarfs

B.    Quartz clocks

C.    Atomic clocks

D.    Pulsars

A.    Powder type

B.    Liquid type

C.    Soda acid type

D.    Foam type

A.    Lata Mangeshkar

B.    Amartya Sen

C.    M. S. Subbulakshmi

D.    Atal Behari Vajpayee

A.    N.Rajan and P.L.Pawar.

B.    Anant Lal and Sharan Rani.

C.    Annapurna Devi.

D.    None of these.

A.    bullion market

B.    market of government securities

C.    market of guns

D.    market of pure metals

A.    the Supreme Court

B.    the chief justice of India

C.    council of ministers

D.    the two Houses of Parliament

A.    Parking Meters

B.    Vending Machines

C.    Automatic Telephone Exchanges

D.    Traffic Lights

A.    1/2

B.    1/4th

C.    1/3rd

D.    3/4th