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Recent activity by Meenakshi Sharma

1 answer
3
best algo to sort 1 million item
what is the best algorithm to sort a list of more than 1 million items in an array a)quicksort b) merge sort c)heap sort d) bubble sort
what is the best algorithm to sort a list of more than 1 million items in an arraya)quicksort b) merge sort c)heap sort d) bubble sort
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classless subnetting forouzan ex
An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. Find the first and last addresses in subnet 3.
An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. Find the first and last addresses in subnet 3.
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example of language which is recursive but not context sensitive
can someone explain diff between REC , Rec enumerable and context sensitive language with clear example like language is RE but not not REC and REC but not CSL
can someone explain diff between REC , Rec enumerable and context sensitive language with clear examplelike language is RE but not not REC and REC but not CSL
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A master slave JK flip flop is
A master slave JK flip flop is a)Level Triggered b)Edge Triggered at +ve edge c)Edge Triggered at -ve edge d)All of the above
A master slave JK flip flop isa)Level Triggeredb)Edge Triggered at +ve edgec)Edge Triggered at -ve edged)All of the above
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2-input NAND gate consists of ______ transistors
2-input NAND gate consists of ______ transistors a)2 b) 3 c) 4 d) 5
2-input NAND gate consists of ______ transistorsa)2 b) 3 c) 4 d) 5
1 answer
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Arrangement problem
The number of distinct bracelets of five beads made up of red, blue, and green beads (two bracelets are indistinguishable if the rotation of one yield another) is, a. 243 b. 81 c. 51 d. 47
The number of distinct bracelets of five beads made up of red, blue, and green beads (two bracelets are indistinguishable if the rotation of one yield another) is,a. 243b...
1 answer
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C program output
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You want to check whether a given set of items is sorted or not
.You want to check whether a given set of items is sorted or not.Which of the following sorting methods will be the most efficient if it is already in sorted order? a. Bubble sort b. Selection sort c. Insertion sort d.Merge sort
.You want to check whether a given set of items is sorted or not.Which of the following sorting methods will be the most efficient if it is already in sorted order?a. Bub...
1 answer
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what is the meaning of HOP , HOST , NODE, END in networking are they same
what is the meaning of $HOP , HOST , NODE, END$ in networking are they same or different I mean $\text{host to host , hop to hop, end to end , node to node}$ how they differ from each other
what is the meaning of $HOP , HOST , NODE, END$ in networking are they same or differentI mean $\text{host to host , hop to hop, end to end , node to node}$ how they d...
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latch vs flip flop
what is the difference between latch and flip flop in terms of enable and clock ?someone pls explain with circuit diagram .
what is the difference between latch and flip flop in terms of enable and clock ?someone pls explain with circuit diagram .
1 answer
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C program o/p
main() { float a=.5, b=.7; if(b<.7) if(a<.5) printf("TELO"); else printf("LTTE"); else printf("JKLF"); }
main() { float a=.5, b=.7; if(b<.7) if(a<.5) printf("TELO"); else printf("LTTE"); else printf("JKLF"); }
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printf("%d %d ",++c, c++)
what will be the output of code main() { int c=5; printf("%d %d ",++c, c++); }
what will be the output of codemain(){int c=5;printf("%d %d ",++c, c++);}
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BCNF decomposition
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normalization
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ISRO2014-56
Which of the following is not valid Boolean algebra rule? $\text{X.X = X}$ $\text{(X+Y).X = X}$ $\overline{X}+\text{XY = Y}$ $\text{(X+Y).(X+Z) = X + YZ}$
Which of the following is not valid Boolean algebra rule?$\text{X.X = X}$$\text{(X+Y).X = X}$$\overline{X}+\text{XY = Y}$$\text{(X+Y).(X+Z) = X + YZ}$
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RIPPLE COUNTER
ripple counter using negative edge triggered D flip-flops is shown below. The flip-flops are cleared to ‘0’ at the R input. The feedback logic is to be designed to obtain the count sequence shown in the same figure. The correct feedback logic is
ripple counter using negative edge triggered D flip-flops is shown below. The flip-flops are cleared to ‘0’ at the R input. The feedback logic is to be designed to ob...
1 answer
20
cpu scheduling timothy ex.
If the cpu scheduling policy is SJF with preemption , the avg waiting time will be a)8ms b)14ms c)5.6 ms d)none
If the cpu scheduling policy is SJF with preemption , the avg waiting time will be a)8ms b)14ms c)5.6 ms d)none
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morris mano ex
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morris mano Ex
Draw a NAND logic diagram that implements the complement of the following function: F(A, B, C, D) = Σ(0, 1, 2, 3, 6, 10, 11, 14)
Draw a NAND logic diagram that implements the complement of the following function:F(A, B, C, D) = Σ(0, 1, 2, 3, 6, 10, 11, 14)
3 answers
23
NET nov-17 paper-2 Q8
Let P and Q be two propositions , ~(P<->Q) is equivalent to : a)P<->~Q b)~P<->Q c)~P<->~Q d)Q->P
Let P and Q be two propositions , ~(P<->Q) is equivalent to :a)P<->~Q b)~P<->Q c)~P<->~Q d)Q->P
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NET nov-17 paper-2 Q11
ptrdata is a pointer to a data type . The expression *ptrdata++ is evaluated as ( in C++) a) *(ptrdata++) b) (*ptrdata)++ c) *(ptrdata)++ d) depends on compiler
ptrdata is a pointer to a data type . The expression *ptrdata++ is evaluated as ( in C++) a) *(ptrdata++) b) (*ptrdata)++c) *(ptrdata)++ d) depends on compiler
1 answer
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n-bit counter
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conversion of excess 3 code to bcd code is implemented by which circuit
conversion of excess 3 code to bcd code is implemented by which circuit a) 4x16 decoder b) 4x16 mux c)4 bit full adder d) 4 bit half adder
conversion of excess 3 code to bcd code is implemented by which circuita) 4x16 decoderb) 4x16 muxc)4 bit full adderd) 4 bit half adder
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up or down counter
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normalization and decomposition
5 answers
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GATE CSE 2017 Set 2 | Question: 24
Consider the quadratic equation $x^2-13x+36=0$ with coefficients in a base $b$. The solutions of this equation in the same base $b$ are $x=5$ and $x=6$. Then $b=$ _____
Consider the quadratic equation $x^2-13x+36=0$ with coefficients in a base $b$. The solutions of this equation in the same base $b$ are $x=5$ and $x=6$. Then $b=$ _____