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Probability - Independent Events
What is the probability that, in six throws of a die, there will be exactly one each of “1”, “2”, “3”, “4”, “5” and “6”? $0.00187220$ $0.01432110$ $0.01176210$ $0.01543210$
What is the probability that, in six throws of a die, there will be exactly one each of “1”, “2”, “3”, “4”, “5” and “6”?$0.00187220$$0.01432110$$0...
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GATE CSE 1995 | Question: 2.21
The postfix expression for the infix expression $A+B*(C+D)/F+D*E$ is: $AB + CD + *F/D +E*$ $ABCD + *F/DE* ++$ $A * B + CD/F *DE ++$ $A + *BCD/F* DE ++$
The postfix expression for the infix expression $A+B*(C+D)/F+D*E$ is:$AB + CD + *F/D +E*$$ABCD + *F/DE* ++$$A * B + CD/F *DE ++$$A + *BCD/F* DE ++$
9 answers
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GATE CSE 2014 Set 3 | Question: 12
Consider the following rooted tree with the vertex labeled $P$ as the root: The order in which the nodes are visited during an in-order traversal of the tree is $SQPTRWUV$ $SQPTUWRV$ $SQPTWUVR$ $SQPTRUWV$
Consider the following rooted tree with the vertex labeled $P$ as the root:The order in which the nodes are visited during an in-order traversal of the tree is$SQPTRWUV$$...
9 answers
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GATE CSE 2001 | Question: 2.1
How many $4$-digit even numbers have all $4$ digits distinct? $2240$ $2296$ $2620$ $4536$
How many $4$-digit even numbers have all $4$ digits distinct?$2240$$2296$$2620$$4536$
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GATE CSE 2010 | Question: 42
Consider the following schedule for transactions $T1, T2$ and $T3:$ ... correct serialization of the above? $T1 \to T3 \to T2$ $T2 \to T1 \to T3$ $T2 \to T3 \to T1$ $T3 \to T1 \to T2$
Consider the following schedule for transactions $T1, T2$ and $T3:$$$\begin{array}{|c|c|c|}\hline \textbf{T1} & \textbf{T2} & \textbf{T3} \\\hline \text{Read(X)} & \text...
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Self-doubt | DBMS | Functional Dependency
Can someone explain the paragraph marked based on relation $r$ given in Figure 7.2? Reference: Database System Concepts by Silberschatz, Korth, Sudarshan 4th Edition. ​​​​​
Can someone explain the paragraph marked based on relation $r$ given in Figure 7.2?Reference: Database System Concepts by Silberschatz, Korth, Sudarshan 4th Edition. ​�...
1 answer
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Paging
Consider a computer system with single level paging architecture having logical address of 'd'-bit. The memory is byte addressable. If the page table entry size is '32'-bits. What must be the optimal page size P by minimizing the page table overhead and internal fragmentation in paging?
Consider a computer system with single level paging architecture having logical address of 'd'-bit. The memory is byte addressable. If the page table entry size is '32'-b...