286: Who among the following laid the foundation of Rashtrakuta Empire?
(a) Amoghavarsha I
(b) Dantidurga
(c) Dhruva
(d) Krishna I
287: Consider the following statements :
AIDS is transmitted
I. by sexual intercourse.
II. by blood transfusion.
III. by mosquitoes and other blood sucking insects.
IV. across the placenta.
Of these statements
(a) I, II and III are correct
(b) I, II and IV are correct
(c) I, II and IV are correct
(d) I and III are correct
288: What was not the most important feature of land revenue system of Akbar?
(a) Collection of land revenue in kind or cash
(b) Collection of land revenue based on accurate measurement of land
(c) Collection of land revenue directly at the central treasury
(d) Fixation of rates
289: Assertion (A) :
An iron ball floats on mercury but gets immersed in water.
Reason (R) :
The specific gravity of iron is more than that of mercury.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
290: Which one of the following is INCORRECT in respect of Parliamentary Control over the Budget?
(a) Parliament has no say in the preparation of the budget
(b) Parliament has the power to increase expenditure charged on the Consolidated Fund
(c) Parliament has no power to impose a tax without the President's recommendation
(d) Parliament has no power to increase a tax without the President's recommendation