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Frequently Asked AIEEE Latest Exam Pattern - AIEEE Sample Question with Solutions Page 11

(#M40027661) AIEEE QUESTION Mental Ability Keep an EYE

A particle with a specific charge s is fired with a
speed v towards a wall at a distance d,
perpendicular to the wall. What minimum
magnetic field must exist in this region for the
particle not to hit the wall ?
(A) v/sd (B) 2v/sd
(C) v/2sd (D) v/4sd

Asked In AIEEE MAN (12 years ago)

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(#M40085928) AIEEE QUESTION Permutation Keep an EYE

In an examination hall there are four rows of chairs. Each row has 8 chairs one behind the other. There are two classes sitting for the examination with 16 students in each class. It is desired that in each row, all students belong to same class and that no two adjacent rows are allotted to the same class . In how many ways can these 32 students be seated?

Asked In AIEEE Jaspalsingh Parmar (10 years ago)

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(#M40027567) AIEEE QUESTION Mental Ability Keep an EYE

Phenol and benzoic acid can be distinguished by
reaction with –
(A) aq. NaOH (B) aq. NaHCO3
(C) neutral FeCl3 (D) aq. NH3

Asked In AIEEE MAN (12 years ago)

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(#M40027610) AIEEE QUESTION Mental Ability Keep an EYE

Sound cannot pass through-
(1) vacuum (2) air
(3) liquid (4) solid

Asked In AIEEE MAN (12 years ago)

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(#M40022789) AIEEE QUESTION FUNCTION Keep an EYE

f(x) = 3x + 3 for x real and g(t) = 3t + 3 for t real and positive

Asked In AIEEE MAN (12 years ago)

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(#M40021810) AIEEE QUESTION function Keep an EYE

Let R = {(3, 3), (6, 6), (9, 9), (12, 12), (6, 12), (3, 9), (3, 12), (3, 6)} be a relation on the set A = {3, 6, 9, 12} be a relation on the set A = {3, 6, 9, 12}. The relation is
option
a) reflexive only
b) equivalence
c) reflexive and transitive
D) reflexive and symmetric

Asked In AIEEE MAN (12 years ago)

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(#M40000316) AIEEE QUESTION Keep an EYE

A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase the speed by 250 km/h from the usual speed. Find its usual speed.

Asked In AIEEE (15 years ago)

Solved C.T.Narayanan Read Solution (3)

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(#M40027593) AIEEE QUESTION Mental Ability Keep an EYE

2m white counters and 2n red counters are
arranged in a straight line with (m + n) counters
on each side of a central mark. The number of
ways of arranging the counters, so that the
arrangements are symmetrical with respect to the
central mark, is

Asked In AIEEE MAN (12 years ago)

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(#M40027571) AIEEE QUESTION Mental Ability Keep an EYE

The mass of carbon anode consumed (giving
only carbon dioxide) in the production of 270 kg
of aluminium metal from bauxite by the Hall
process is : (Atomic mass : Al = 27)
(A) 90 kg (B) 540 kg
(C) 180 kg (D) 270 kg

Asked In AIEEE MAN (12 years ago)

Unsolved Read Solution (1)

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(#M40027669) AIEEE QUESTION General Ability Keep an EYE

t
1/4 can be taken as the time taken for the
concentration of a reactant to drop to 3/4 of its
initial value. If the rate constant for a first order
reaction is K, then t1/4 can be written as –
(A) 0.10 /K (B) 0.29 /K
(C) 0.69/K (D) 0.75 /K

Asked In AIEEE MAN (12 years ago)

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