CSS General Science and Ability MCQS
If 2/3 part of a number is 96, what is the value of 3/4 part of the same number ?
108
192
72
48
Find the factors of (a – b)3 + (b – c)3 + (c – a)3
None of these
5(a – b)(b – c)(c – a)
3(a + b)(b + c)(c + a)
3(a – b)(b – c)(c – a)
If?ab = 5b+a2 the (a,b) could be
(4,18)
(3,4)
(2,12)
(6,4)
In an experiment conducted at a laboratory, 160 white mice were injected with Serum D. 160 other white mice were injected with a harmless sugar solution. In two weeks time 39% of the white mice, who were injected with Serum D contracted the highly contagious and often fatal disease, jungle fever. Hence, it can be concluded that jungle fever is caused by some elements similar to the elements in Serum D.
Some of the elements in Serum D are extracted form the root of certain poisonous jungle wildflower.
Within a period of two weeks about 40% of the white mice, who were injected with a harmless sugar solution also contracted jungle fever.
Invariably the blood of the victims of jungle fever victims contains a high level of a certain toxic substance also found in serum D.
Normally the rate of jungle fever among white mice is less than 0.01%.
Almost all the white mice died within a period of two days after the first symptoms appeared.
If the bisector of an angle of? bisects the opposite side, then the? is
None of these
Scalene
Right triangle
Isosceles
If r = -2, then r4 + 2r3 + 3r2 + r = ?
10
-4
0
-8
If?2n = 64, then find the value of n
12
16
10
8
Number Series Test
25
34
35
45
The complement of 30o 20′ is
59o40′
159o40′
69o 40′
35o80′
Number Series Test
0.004
0.1
0
0.00001
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