Recent questions tagged class-10

Movement of water and mineral salts in plant is __________

asked Nov 26, 2014 by sreemathi.v

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The total number of groups in modern periodic table is ______

asked Nov 26, 2014 by sreemathi.v

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Which metal is a constituent of haemoglobin?

asked Nov 26, 2014 by sreemathi.v

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If fifth day of a month is four days earlier than Wednesday, what day will it be on twenty eighth day of the month.

asked Nov 26, 2014 by meena.p

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The constituent present in baking powder is

asked Nov 26, 2014 by sreemathi.v

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If 'BROTHER' is $86$ ; 'FATHER' is $58$ and 'SISTER' is 90 then 'MOTHER' is ________

asked Nov 26, 2014 by meena.p

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$351$ means Students like maths ; $197$ means we are students and $748$ means They are parents . The digit far "we" is

asked Nov 26, 2014 by meena.p

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Identify the type of reaction taking place in $Fe+CuSO_4\rightarrow Cu+FeSO_4$.

asked Nov 26, 2014 by sreemathi.v

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The pH of $0.1M$ NaOH is

asked Nov 26, 2014 by sreemathi.v

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Copper reacts with dilute nitric acid and liberates _______

asked Nov 26, 2014 by sreemathi.v

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Which is the correct answer for the circuit given below?

asked Nov 26, 2014 by sreemathi.v

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The phenomenon of producing a characteristic sound when a material is stuck on a metallic surface is _______

asked Nov 26, 2014 by sreemathi.v

1 answer

________ exists as a dimer.

asked Nov 26, 2014 by sreemathi.v

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In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is a post graduate, woman. who comes from urban area?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is a man, urban resident and also a librarian ?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is a woman, urban, and also a librarian but not a post graduate?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is only a librarian and not a post graduate?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is neither a librarian nor a post graduate but is urban and not a woman ?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is a woman,librarian, who is neither post graduate nor belong to urban area?

asked Nov 25, 2014 by meena.p

1 answer

In the following diagram rectangle represents women, circle represents urban, Triangle represents post graduates and square represents librarian . Who among the following is a post graduate who is not an urban resident ?

asked Nov 25, 2014 by meena.p

1 answer

Paper : Pen : Blackboard ________

asked Nov 25, 2014 by meena.p

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SHINE, VEMJJ, XBQFO

asked Nov 25, 2014 by meena.p

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If POUND is coded as MLRKA , Low will ENGLISH be coded ?

asked Nov 25, 2014 by meena.p

1 answer

Refer the below diagram

asked Nov 25, 2014 by meena.p

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If $ AE=C; H L =J; PT =R $ then $J (L * P)= $ ?

asked Nov 25, 2014 by meena.p

1 answer

A man starts from his house and goes $5\;km$ towards north and turns right and goes $5 \;km$ . Again he goes $5\;km$ to his left and goes $15\;km$ further . Now in which direction is he form his house .

asked Nov 25, 2014 by meena.p

1 answer

Complete the series $ 0.5 ,0.55,0.65,0.8$ ____ ?

asked Nov 25, 2014 by meena.p

1 answer

Find the odd figure in the given sequence :

asked Nov 25, 2014 by meena.p

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Find odd man out in the series : $64,71,80,91,104,119,135,155$

asked Nov 25, 2014 by meena.p

1 answer

If p stands for $'+'$,Q stands for $'-'$, R stands for $'\times' $ S stands for $'\div'$ then $2P4Q6R8S1R3Q5P7$ is

asked Nov 25, 2014 by meena.p

1 answer

The number opposite to '3' in the given die is :

asked Nov 25, 2014 by meena.p

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According to the relevance of three elements in each question, choose the sets of elements which exactly fit in one of the diagram marked as (A),(B),(C),(D) and (E).Television : Computer : Typewriter

asked Nov 25, 2014 by meena.p

1 answer

According to the relevance of three elements in each question, choose the sets of elements which exactly fit in one of the diagram marked as (A),(B),(C),(D) and (E). Music : Rhymes : Dance

asked Nov 25, 2014 by meena.p

1 answer

______ are alloys of Iron,Aluminium,Nickel and cobalt.

asked Nov 25, 2014 by sreemathi.v

1 answer

Solubility of $KNO_3$

asked Nov 25, 2014 by sreemathi.v

1 answer

According to the relevance of three elements in each question, choose the sets of elements which exactly fit in one of the diagram marked as (A)(B),(C),(D) and (E). Music : Rhymes : Dance

asked Nov 25, 2014 by meena.p

1 answer

According to the relevance of three elements in each question, choose the sets of elements which exactly fit in one of the diagram marked as (A)(B),(C),(D) and (E). India : Earth : Jupiter

asked Nov 25, 2014 by meena.p

1 answer

Dry ice is an example of ________ process

asked Nov 25, 2014 by sreemathi.v

1 answer

According to the relevance of three elements in each question, choose the sets of elements which exactly fit in one of the diagram marked as (A)(B),(C),(D) and (E). Crow : Pigeon : Bird

asked Nov 25, 2014 by meena.p

1 answer

The consumption of electrical energy in the house is measured in terms of

asked Nov 25, 2014 by sreemathi.v

1 answer

In any electrical circuit,the direction of flow of current is

asked Nov 25, 2014 by sreemathi.v

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Atomic clock is based on the principle of periodic vibration in the

asked Nov 25, 2014 by sreemathi.v

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The force experienced by a boy in the merry-go-round is

asked Nov 25, 2014 by sreemathi.v

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Choose from the given options, the correct letter- number pair to replace the ? and to continue the series

asked Nov 25, 2014 by meena.p

1 answer

The pressure of a given mass of a gas is inversely proportional to its volume when

asked Nov 25, 2014 by sreemathi.v

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If the mass of the body on the surface of the earth is 50 kg,its mass at the centre of the earth is

asked Nov 25, 2014 by sreemathi.v

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The energy transformation in mixie and grinder is

asked Nov 25, 2014 by sreemathi.v

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Sound travels faster in

asked Nov 25, 2014 by sreemathi.v

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A football has less inertia than a stone of the same size because

asked Nov 25, 2014 by sreemathi.v

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The ______ in running water turns a turbine to run a dynamo and produces electricity.

asked Nov 25, 2014 by sreemathi.v

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