43.  Who is the inventor of 1! at.
A. Mike Sendall
B. Tim Berners-Lee
C. Bill Gates
D. Ted Nelson

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44.  Who was the leader of the team that developed the 'Web Browser' known as Mosaic?
A. Marc Anderssen
B. Bob Kahn
C. Paul Mockapetris
D. Tim Bemers-Lee

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45.  Who is associated with the invention of Nylon ?
A. Louis Pasteur
B. J. Nicephore Niepce
C. John Corbutt
D. Dr. Wallace H. Carothers

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46.  Force of deflection was first discovered by
A. Coriolis
B. Ferrel
C. Thomthwaite
D. Koeppen

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47.  Which of the following machines was designed by Charles Babbage?
A. Analytical engine
B. Arithmetic engine
C. Tabulating machine
D. Punched card

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48.  Insulin was discovered by :
A. F. Banting
B. Edward Jenner
C. Ronald Ross
D. S.A. Wakesman

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49.  Who discovered Solar System ?
A. Newton
B. John Hadley
C. Copernicus
D. Galileo

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