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#126 2012-07-22 23:56:44

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi anonimnystefy and bobbym,

The answers 89 and 90 are correct. Well done!

91. When (0,1) is one end of the diameter of a circle with center at (2,7), the other end is _______________
(a) (2,5)
(b) (1,6)
(c) (4,13)
(d) None of these

92. The probability of getting no head when tossing a coin is _________________
(a) 0
(b) 1/2
(c) 3/4
(d) 1/4


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#127 2012-07-23 00:28:43

anonimnystefy
Real Member
From: Harlan's World
Registered: 2011-05-23
Posts: 16,015

Re: Objective Type

Hi ganesh

Edit: my numbers are moved one place back. They should be 91 and 92, respectively.

Last edited by anonimnystefy (2012-07-23 07:15:31)


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#128 2012-07-23 06:23:02

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

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#129 2012-07-24 23:53:53

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi anonimnystefy and bobbym,

The answers 91 and 92 are correct. Well done!

93. The value of

is __________________
(a)

(b)

(c)

(d) 3a/b


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#130 2012-07-25 00:36:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#131 2012-07-25 20:59:14

anonimnystefy
Real Member
From: Harlan's World
Registered: 2011-05-23
Posts: 16,015

Re: Objective Type

Hi ganesh


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#132 2012-07-26 23:33:08

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym and anonimnystefy,

The answer 93 is correct. Well done!

94. Given t[sub]n[/sub] = 3n - 4, d = ________________
(a) 1
(b) 2
(c) 3
(d) -4

95. In the Geometric Progression 36, 12, 4, ........

= ________________
(a) 36
(b) 18
(c) 9
(d) None of these


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#133 2012-07-26 23:54:49

anonimnystefy
Real Member
From: Harlan's World
Registered: 2011-05-23
Posts: 16,015

Re: Objective Type

Hi ganesh


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

Offline

#134 2012-07-27 01:46:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#135 2012-08-31 21:22:56

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi anonimnystefy and bobbym,

The answers 94 and 95 are correct. Well done!

96. Given volume of a sphere

cubic centmeters, its radius is ______________
(a) 4 cm
(b) 6 cm
(c) 5 cm
(d) 3 cm

97. The Greatest Common Divisor of 3x - 6, 5x - 10 is _______________
(a) x - 2
(b) 3x - 6
(c) 5x - 10
(d) None of these


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#136 2012-08-31 22:49:00

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#137 2012-09-06 02:08:42

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 96 and 97 are correct. Well done!

98. A point on 4x  + 3y > 10 is  ________________
(a) (1,1)
(b) (1,2)
(c) (3,4)
(d) None of these

99. The slope of the line 3x + 4y + 5 = 0 is ___________________
(a) -3/4
(b) 3/4
(c) -4/3
(d) 4/3


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#138 2012-09-06 02:27:14

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#139 2012-09-12 02:36:28

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The solution

I get.

The solution 99 is correct. Well done!

100. The point of intersection of the line x + y = 7 with x-axis is _____________
(a) (7,0)
(b) (0,7)
(c) (-7,0)
(d) (0,-7)

101. The value of 1 + tan[sup]2[/sup]60[sup]o[/sup] = __________
(a) 1
(b) 4/3
(c) 4
(d) 1 + √3


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#140 2012-09-12 04:14:23

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi ganesh;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#141 2012-09-13 20:59:57

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 100 and 101 are correct. Well done!

102. Probability of getting a square number from 1 to 10 is _____________
(a) 1/2
(b) 3/10
(c) 1/5
(d) 4/10

103. Probability of getting at least one head in tossing two coins is ___________
(a) 1/2
(b) 1/4
(c) 3/4
(d) 1


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#142 2012-09-13 21:01:26

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#143 2012-09-14 02:30:09

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 102 and 103 are correct. Well done!

104. The length of the diagonal of a square is

meters, the length of the side is _____________
(a) 4 meters
(b)
meters
(c)
meters
(d) 8 meters

105. The mid-point of the line segment, joining the points (3,5) and (1,3) is __________
(a) (4,2)
(b) (2,4)
(c) (1,2)
(d) (2,1)


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#144 2012-09-14 04:21:37

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#145 2012-09-16 03:00:12

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 104 and 105 are correct. Well done!

106. The common ratio of the Geometric Progression 3, 6, 12, 24. ..... is _________________
(a) 2
(b) -2
(c) 1/2
(d) -1/2

107. The volume of a sphere of radius r units is _______________
(a)

cubic units.
(b)
cubic units.
(c)
cubic units.
(d)
cubic units.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#146 2012-09-16 05:11:15

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#147 2012-09-17 20:46:31

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 10 and 107 are correct. Well done!

108. If

, then the value of
is ___________
(a) 60 degrees
(b) 30 degrees
(c) 45 degrees
(d) 90 degrees

109. The Standard Deviation of a given data is 4. If each value is multiplied by 3, then the new standard deviation is __________
(a) 4
(b) 12
(c) 7
(d) 1


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#148 2012-09-17 22:25:49

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

#149 2012-09-18 17:38:12

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,759

Re: Objective Type

Hi bobbym,

The answers 108 and 109 are correct. Well done!

110. The number of tangents drawn to the circle at any point on the circle is ________________
(a) 2
(b) 3
(c) 4
(d) 1

111. One card is drawn at random from a shuffled pack of 52 cards. Then the probability that it would be a spade is ____________
(a) 1/13
(b) 1/4
(c) 1/2
(d) 1/52


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#150 2012-09-18 17:44:07

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 103,717

Re: Objective Type

Hi;



In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.

Offline

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