Representative democracy is characterized by
free election and proper register of voters
a politically educated elite
representation of the poor only
rule of the interest groups
Correct answer is A
The characteristic of a representative democracy is simply: People vote for representatives. Of course "vote" means a fair election where people have real choice.
Simplify; \(\frac{1}{2}\sqrt{32} - \sqrt{18} \sqrt{2}\)
zero
\(\sqrt{2}\)
2\(\sqrt{2}\)
4\(\sqrt{2}\0
Correct answer is A
\(\frac{1}{2}\sqrt{32} - \sqrt{18} \sqrt{2}\) = \(\frac{1}{2} (4\sqrt{2}) - 3\sqrt{2} + \sqrt{2}\)
= 2\(\sqrt{2} - 3\sqrt{2} + \sqrt{2}\)
= 3\(\sqrt{2} - 3\sqrt{2} - 3\sqrt{2}\) = 0
3
7
9
12
Correct answer is C
Total no of balls = 30
Let x = no. of red balls
Pr(red) = \(\frac{x}{30}\)
Pr(black) = \(\frac{3}{10} = \frac{9}{30}\)
Pr(white) = \(\frac{2}{5} = \frac{12}{30}\)
No. of black balls = 9
No. of white balls = 12
9 = 12 + x = 30
x = 30 - 21
x = 9
No. of red balls = 9
The most visible feature of a state is
compulsory membership
defined geographical territory
written constitution
sovereign power
Correct answer is D
There are four essential characteristics of a state which include population, territory, sovereignty, and government. “The key characteristic of a state. Political sovereignty means the state has absolute supreme authority within the boundary of its territory.
28
280
2800
28000
Correct answer is D
No. of buckets of water = \(\frac{\text{Capacity of reservoir}}{\text{Capacity of buckets}}\)
= \(\frac{800 \times 700 \times 500}{10 \times 1000}\)
= \(\frac{28000 0000}{10000}\)
= 28000