4266: Which of the following periods can be considered as the era of mass revolution?
(a) 1856-1885 A.D.
(b) 1757-1857 A.D.
(c) 1920-1947 A.D.
(d) 1901-1919 A.D.
4267: Which one of the following touches the boundary of Iran?
(a) Aral Sea
(b) Lake Balkash
(c) Lake Baikal
(d) Caspian Sea
4268: Who were Jagirdars during the reign of Akbar?
(a) Large estate owners
(b) Officials of state who were given "jagir" in place of cash pay
(c) Revenue collectors
(d) Autonomous rulers under Akbar
4269: Who among the following used the phrase 'UnBritish' to criticize the English colonial control of India?
(a) Pherozeshah Mehta
(b) Badruddin Tyabji
(c) Dadabhai Naoroji
(d) Anandmohan Bose
4270: After how many days rash appears on the body after the attack of Measles?
(a) One day
(b) Four days
(c) Six days
(d) One week