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Dsssb previous year Practice Questions & Answers

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असमर्थक शब्द का चयन करे

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असमर्थक शब्द का चयन करे
1). पीड़ा
2). , संकट ,
3). व्यथा ,
4). दर्द

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Let a and b be the roots of the equation Let c and d $x^{2}+px+1=0$ be the roots of the equation $x^{2}+qx+1=0$, Then the value of (a-c)(b-c)(a + d)(b + d) is equal to:

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Let a and b be the roots of the equation Let c and d $x^{2}+px+1=0$ be the roots of the equation $x^{2}+qx+1=0$,
Then the value of (a-c)(b-c)(a + d)(b + d) is equal to:
1). $-p^{2}+q^{2}$
2). $p^{2}-q^{2}$
3). $-p^{2}-q^{2}$
4). $p^{2}+q^{2}$

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What is the two-digit number whose first digit is 'p' and second is 'q' ? The number is greater than 9. (I) The number is a multiple of 53. (II) Sum of the digits of the number is 8.

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What is the two-digit number whose first digit is 'p' and second is 'q' ? The number is greater than 9.
(I) The number is a multiple of 53.
(II) Sum of the digits of the number is 8.


1). I alone is sufficient while II is not sufficient
2). II aone is sufficient while I is not sufficient
3). Both I and II are necessary to answer
4). Neither I nor II is sufficient

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Which schedule of the Indian Constitution contains the list of the languages recognized by our Constitution ?

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Which schedule of the Indian Constitution contains the list of the languages recognized by our Constitution ?
1). Sixth schedule
2). Seventh schedule
3). Eighth schedule
4). Ninth schedule

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If $sin^{-1}(x)+sin^{-1}(y)+sin^{-1}(z)=\frac{3\pi}{2}$, then the value of $((x)^{100}+(y)^{100}+(z)^{100})-\frac{9}{(x)^{101}+(y)^{101}+(z)^{101}}$ is :

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If $sin^{-1}(x)+sin^{-1}(y)+sin^{-1}(z)=\frac{3\pi}{2}$, then the value of $((x)^{100}+(y)^{100}+(z)^{100})-\frac{9}{(x)^{101}+(y)^{101}+(z)^{101}}$ is :
1). 0
2). 3
3). 2
4). -1