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#201 2012-10-11 20:16:05

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

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#202 2012-10-13 00:16:28

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 160 and 161 are correct. Well done!

162. A point in

is ______________
(a) (1,1)
(b) (2,3)
(c) (0,2)
(d) (2,1)

163. Slope of 2y = 3x is _______________
(a) 3
(b) 2
(c) 3/2
(d) -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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#203 2012-10-13 00:22:06

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#204 2012-10-13 17:50:17

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 162 and 163 are correct. Well done!

164. In a sequence if a[sub]n[/sub] = 5n - 4, then a[sub]5[/sub] is ______________
(a) 29
(b) 21
(c) 6
(d) 14

165.

is __________________
(a) 1
(b) -1
(c) x - 2
(d) 2x

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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#205 2012-10-13 21:06:10

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#206 2012-10-14 19:10:53

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 164 and 165 are correct. Well done!

166. The equation of a line parallel to X-axis and passing through (3,2) is ______________
(a) y - 2 = 0
(b) x - 2 = 0
(c) x + 3 = 0
(d) y + 2 = 0

167. The range of the data 27, 35, 25, 45, 67 is _________________
(a) 40
(b) 42
(c) 10
(d) 89

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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#207 2012-10-15 00:53:34

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#208 2012-10-15 19:22:39

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 166 and 167 are correct. Well done!

168. The angle of elevation of the top of a tower at a distance of 60 meters is found to be 45[sup]o[/sup]. The height of the tower is __________________.
(a) 60 meters
(b) 20√3 meters
(c) 45 meters
(d) 60√3 meters

169. Standard Deviation of 10 values is 4. If each value is increased by 3, then the new Standard Deviation is ___________________
(a) 7
(b) 13
(c) 4
(d) 17

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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#209 2012-10-15 22:01:46

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

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#210 2012-10-16 09:37:05

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

167. b) 42

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#211 2012-10-16 18:45:27

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi,

Shivamcoder3013 (167) and bobbym (168 and 169) : The answer(s) is/are correct. Well done!

170. In an Arithmetic Progression, if t[sub]n[/sub] = 7n - 3, then the common difference is ____________
(a) 3
(b) 4
(c) 7
(d) 10

171. The term that has to be added to x[sup]2[/sup] + 16x to make it a perfect square is ______________
(a) 16
(b) 64
(c) 8
(d) 36

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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#212 2012-10-16 21:51:17

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#213 2012-10-17 21:19:23

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 170 and 171 are correct. Well done!

172. Parallelogram inscribed in a circle is a _______________
(a) rectangle
(b) square
(c) trapezium

173. The mid-point of the line segment joining the points (1,-3) and (-5,7) is _________________
(a) (-3,-5)
(b) (-2,2)
(c) (3,5)
(d) (-4,4)

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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#214 2012-10-17 21:53:28

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#215 2012-10-18 16:13:46

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 172 and 173 are correct. Well done!

174. Area of a triangle whose vertices are (0,0), (2,0), and (0,2) is _________________
(a) 1 square unit
(b) 1/2 square unit
(c) 2 square units
(d) 0 square unit

175. 1 - tan[sup]2[/sup]45[sup]o[/sup] = ______________
(a) 1
(b) 0
(c) 2/3
(d) 2

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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#216 2012-10-18 16:53:41

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#217 2012-10-19 18:11:39

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 174 and 175 are correct. Well done!

176. The Greatest Common Divisor of 3a[sup]2[/sup]b and 15ab[sup]2[/sup] is _______________
(a) 3ab
(b) 15a[sup]2[/sup]b[sup]2[/sup]
(c) 3a[sup]2[/sup]b[sup]2[/sup]
(d) 3ab[sup]2[/sup]

177. A die is rolled once. The probability of getting a prime number is _________________
(a) 1/3
(b) 1/2
(c) 2/3
(d) 1/6

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

#218 2012-10-19 20:36:49

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#219 2012-10-24 17:04:09

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 176 and 177 are correct. Well done!

178. A point in

is _____________
(a) (2,2)
(b) (0,2)
(c) (3,0)
(d) (0,4)

179. Standard Deviation of the data 5, 10, 20, 25 is 5√2. If we add 3 to each term, then the new Standard Deviation is _____________
(a) 3 + 5√2
(b) 8√2
(c) 5√2
(d) 2√2

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

#220 2012-10-24 17:30:13

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#221 2012-10-25 15:56:26

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 178 and 179 are correct. Well done!

180. In an Arithmetic Progression, if t[sub]n[/sub] = 4n + 5, then the common difference is ________________.
(a) 5
(b) 4n
(c) 4
(d) 5n

181. If -33(mod 9) = x, then the value of x is ____________
(a) 3
(b) 4
(c) 5
(d) -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.

Offline

#222 2012-10-25 17:14:50

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#223 2012-10-26 21:26:49

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answer 180 is correct. Well done!
The answer 181 I get is (d).

182. If f(x) = 2x, g(x) = 1/2(x), then f o g (x) = _________________
(a) x[sup]2[/sup]
(b) 2x[sup]2[/sup]
(c) x
(d) 2x

183. A point on

is _______________
(a) (3,2)
(b) (2,2)
(c) (1,3)
(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.

Offline

#224 2012-10-26 21:43:10

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

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.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#225 2012-10-27 16:51:18

ganesh
Registered: 2005-06-28
Posts: 23,368

Re: Objective Type

Hi bobbym,

The answers 182 and 183 are correct. Well done!

184. Slope of the line 2x = y is ______________
(a) 2
(b) -2
(c) 1/2
(d) -1/2

185. Area of the triangle whose vertices are (0,0), (1,0), (0,1) is _______________
(a) 1 square unit
(b) 1/2 square unit
(c) 2 square units
(d) 0 square unit

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