In what year did the Symantec Corporation first release Norton Antivirus?
Radio telescopes are better than optical telescopes because
A moving coil instrument can be used to measure
In an atomic nucleus, neutrons and protons are held together by
The formula C6H5-CO-CH3 represents
Open circuit test on transformer measures
The property of a substance to absorb moisture from the air on exposure is called
Pencil 'lead' is made up of
In certain diseases antibiotics are administered. The object is
CORN FLAKES - Who made them first?
Which of the following is used as a moderator in nuclear reactor?
For what does the world owe Almon Strowger a debt of gratitude?
The normal threshold of hearing is around
The planet which is farthest from the Sun is
What item, originally called the 'Whirlwind', was invented by Ives McGaffey in 1869?