AIEEE Mock Test 1

AIEEE Mock Test 1
Question:-
Option (A)
1.01
Option (B)
10.1
Option (C)
100
Option (D)
10
Correct Option:
C
Question Solution:
Here is is given that
w=0.15g, ÑTb = 0.216oC
W = 15g, Kb = 2.16oC
m = ?
Substituting values in the expression
m =
(1000 * kb *w)
-------------------------
ÑTb * W

or m = 100
Question:-
Option (A)
3, 3-Dimethyl-1-butene
Option (B)
2, 3-Dimethyl-2-butene
Option (C)
2, 2-Dimethyl-2-butene
Option (D)
2, 2-Dimethyl-1-butene
Correct Option:
B
Question:-
Option (A)
unpredictable
Option (B)
(74.8 – R) JK–1
Option (C)
74.78 kJ
Option (D)
(596 R – 74.8) kJ
Correct Option:
D
Question:-
Option (A)
necessarily an integer
Option (B)
necessarily a rational number, which may or may not be a rational number
Option (C)
necessarily an irrational number
Option (D)
may be rational may be irrational
Correct Option:
C
Question Solution:
Let the area vector be `A
`A=(1/2)(A`B x A`C) = l(`i+`j+`k)
|A|=|l|Ö3 , l e Q Þ Area is irrational
Hence (C)
Question:-
Option (A)
0.008 N
Option (B)
0.0032 N
Option (C)
8 N
Option (D)
3.2 N
Correct Option:
B
Question Solution:
F=vr (dm/dt) =4 x ((2 x 10-3)/2.5) = 0.0032N
Question:-
Option (A)
zero
Option (B)
30°
Option (C)
45°
Option (D)
60°
Correct Option:
C
Question Solution:
FBD of bob is: T sinq=(mv2/R) And T cos q = mg \ tan q=(V2/Rg) = ((10m/s)2)/(10m)(10m/s2)) tan q =1 or q = 45°