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Ibps rrb clerk 13th sep 2015 Practice Questions & Answers

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Read each sentence to find out whether there is any grammatical mistake/ error in it. The error, if any, will be in one part of the sentence. Select the part with the error as your answer. If there is no error, select ?No error? as your answer. (ignore the errors of punctuation, if any)

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Read each sentence to find out whether there is any grammatical mistake/ error in it. The error, if any, will be in one part of the sentence. Select the part with the error as your answer. If there is no error, select ?No error? as your answer. (ignore the errors of punctuation, if any)


The economy is even weaker than (a)/ it looks at first sight (b)/ since official figures show that (c)/ investment and consumption lower than expected. (d)/ No error (e).
1). The economy is even weaker than
2). it looks at first sight
3). since official figures show that
4). investment and consumption lower than expected

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The individual dots that form the image on a monitor are called _________

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The individual dots that form the image on a monitor are called _________
1). bits
2). bytes
3). pixels
4). picas

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_______ are specially designed computers that perform complex calculation extremely rapidly. .

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_______ are specially designed computers that perform complex calculation extremely rapidly. .
1). Supercomputers
2). Servers
3). Mainframes
4). Desktops

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In the following questions two equations numbered I and II are given. You have to solve both the equations andGive answer a: if x >yGive answer b: if x ? yGive answer c: if x < yGive answer d: if x ? yGive answer e: if x = y or the relationship between x and y cannot be established.

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In the following questions two equations numbered I and II are given. You have to solve both the equations and
Give answer a: if x >y
Give answer b: if x ? y
Give answer c: if x < y
Give answer d: if x ? y
Give answer e: if x = y or the relationship between x and y cannot be established.


I.$$3x^{2}-13x-10=0$$
II.$$3y^{2}+10y-8=0$$
1). if x >y
2). if x ≥ y
3). if x < y
4). if x ≤ y

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In each of the following questions two or three statements followed by two Conclusions numbered I and II are given. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given Conclusions logically follows from

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In each of the following questions two or three statements followed by two Conclusions numbered I and II are given. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given Conclusions logically follows from the given statements disregarding commonly known facts.

Give answer a: if both the Conclusion I and Conclusion II follow
Give answer b: if neither Conclusion I nor Conclusion II follows
Give answer c: if only Conclusion I follows
Give answer d: if either Conclusion I or Conclusion II follows
Give answer e: if only Conclusion II follows


Statements:
Some letters are digits.
All digits are numbers.
All symbols are numbers.
Conclusions :
I. No letter is a symbol.
II. All letters being digits is a possibility.
1). if both the Conclusion I and Conclusion II follow
2). if neither Conclusion I nor Conclusion II follows
3). if only Conclusion I follows
4). if either Conclusion I or Conclusion II follows