Recent posts tagged isro

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Let A= (a + b)* ab (a + b)*,B= a*b* andC= (a + b)*.Then the relation between A, B and C:A. A+B= C B. A+Reverse(B)= C C. Reverse(A)+B= C D. None
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In computer science, the iterated logarithm of n, written log* n (usually read "log star"), is the number of times the logarithm function must be iteratively applied befo...
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When both processes try to enter critical section simultaneously, both are allowed to do so since both shared variables varP and varQ are true. So, clearly there is NO mu...
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Physical address is $36$ bits. So, number of bits to represent a page frame $ = 36-12 = 24\ bits$ ($12$ offset bits as given in question to address $4$ KB assuming byte a...
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For a database relation $R(a, b, c, d)$, where the domains $a, b, c, d$ include only atomic values, only the following functional dependencies and those that can be infer...
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The following diagram represents a finite state machine which takes as input a binary number from the least significant bit. Which of the following is TRUE?It compute...
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Which one of the following are essential features of an object-oriented programming language?Abstraction and encapsulationStrictly-typednessType-safe property coupled wit...
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No ..just keep ur basics clear in c and try to be strong in logic thats enough
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Which of the following statements are TRUE about an SQL query?P : An SQL query can contain a HAVING clause even if it does not have a GROUP BY clauseQ : An SQL query can ...
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Given the basic ER and relational models, which of the following is INCORRECT?An attribute of an entity can have more than one valueAn attribute of an entity can be compo...
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What is the correct translation of the following statement into mathematical logic?“Some real numbers are rational”$\exists x (\text{real}(x) \lor \text{rational}(x))...
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