Who betrayed Siraj-ud-Daula in the Battle of Plassey in 1757?
Hyder Ali
Mir Qasim
Mir Jaffar
Nawab of Awadh
C.
Mir Jaffar
Kelp is
sulphide mineral of iron
partially decomposed vegetation
sea weed rich in iodine content
an aluminium silicate mineral
Radar is used to
locate sub-merged sub-marines
receive signal from radio receivers
detect and locate distant objects
locate geostationary satellites
Optical fibre works on the principle of
refraction
scattering
interference
total internal reflection
Which application in Microsoft Office is feasible for preparing presentations?
Microsoft Excel
Microsoft Word
Microsoft Power Point
Microsoft Publishers
The language which was used to build Internet Pages in the beginning of Internet Technology is
XML
HTML
DHTML
ASP
Name the branch of zoology that deals with the scientific study of animal behaviour.
Ecology
Physiology
Ethology
Anatomy