576: In the above figure, ABCD is a cyclic quadrilateral, AB = BC and angle BAC = 70°, then angle ADC is
(a) 40°
(b) 80°
(c) 110°
(d) 140°
577: The major component of honey is
(a) glucose
(b) sucrose
(c) maltose
(d) fructose
578: Where were the Ghadar revolutionaries, who became active during the outbreak of the World War I based?
(a) South America
(b) North America
(c) Central America
(d) West America
579: The chief ingredient of the mosquito repellent cream is derived from:
(a) Tulsi
(b) Neem
(c) Lemon
(d) Rice bran
580: With reference to 'Indian Ocean Rim Association for Regional Cooperation (IOR-ARC)', consider the following statements:
1. It was established very recently in response to incidents of piracy and accidents of oil spills.
2. It is an alliance meant for maritime security only.
Which of the statements given above is / are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2