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Recent activity by Akanksha Kesarwani

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Application layer
Assume a hypothetical computer network in which the protocol hierarchy has 10 layer .The application layer generates a 200KB message.What is the size of the header if 20% of the network bandwidth is filled with header.
Assume a hypothetical computer network in which the protocol hierarchy has 10 layer .The application layer generates a 200KB message.What is the size of the header if 20%...
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GATE IT 2008 | Question: 28
Consider the following Hasse diagrams. Which all of the above represent a lattice? (i) and (iv) only (ii) and (iii) only (iii) only (i), (ii) and (iv) only
Consider the following Hasse diagrams. Which all of the above represent a lattice?(i) and (iv) only(ii) and (iii) only(iii) only(i), (ii) and (iv) only
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Max Frequency
For synchronous series counter of modulus 256 , the propagation delay for each flip flop is 25 nano second and propogation delay of each two input AND gate is 5 ns. What is the maximium frequency of the MOD-256 counter?
For synchronous series counter of modulus 256 , the propagation delay for each flip flop is 25 nano second and propogation delay of each two input AND gate is 5 ns. What ...
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MadeEasy Subject Test: Digital Logic - Flip Flop
Consider a clocked sequential circuit as shown in the figure below. Assuming initial state to be Q1 Q0 = 00 For an input sequence X = 1010, the respective output sequence will be _______.
Consider a clocked sequential circuit as shown in the figure below. Assuming initial state to be Q1 Q0 = 00For an input sequence X = 1010, the respective output sequence ...
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MadeEasy Test Series: Digital Logic - Digital Counter
The number of Clock pulses needed to change the contents of an 8-bit-up-counter from (10101011) to (00111010) is ______________
The number of Clock pulses needed to change the contents of an 8-bit-up-counter from (10101011) to (00111010) is ______________
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Time stamp
S; R2(A),R3(A),W2(B),W3(A),R1(B),R4(B),R1(A),W1(C),W4(A) what are transactions rollbacks if the above schedule is executed by using timestamp with thomas write rule (assume timstamps as t1=250,t2=200, t3=210, t4=275) a)t1 b)t2 c)t4 d)no rollbacks
S; R2(A),R3(A),W2(B),W3(A),R1(B),R4(B),R1(A),W1(C),W4(A)what are transactions rollbacks if the above schedule is executed by using timestamp with thomas write rule(assume...
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Grammar is
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Inexing
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MadeEasy Test Series: Databases - Indexing
A file is organized so that the ordering of data record is same as or close to the ordering of data block in some index. The that index is called a. Dense b. Sparse c. CLustered d. Unclustered
A file is organized so that the ordering of data record is same as or close to the ordering of data block in some index. The that index is calleda. Denseb. Sparsec. CLust...
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Difference between record & block pointer
What is the difference between record & block pointer and any resource with diagram to know more about it? Keys and records are same or not ?
What is the difference between record & block pointer and any resource with diagram to know more about it?Keys and records are same or not ?
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left biasing and right biasing in B+ tree insertion
Difference between left biasing and right biasing in B+ tree insertion, Rules to be followed for left and right biasing , Kindly explain with an example ?
Difference between left biasing and right biasing in B+ tree insertion, Rules to be followed for left and right biasing , Kindly explain with an example ?
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how to identify whether a language is Context free or Context sensitive
Which of the following language is $CFL$? a. $\{a^mb^nc^n\;|\;m!=n\}$ b. $\{a^mb^nc^k\;|\;if\,(m=n)\,then\,(n!=k)\}$ c. $\{a^mb^nc^k\;|\;m>n\;or\;n<k\}$ d. None of these
Which of the following language is $CFL$?a. $\{a^mb^nc^n\;|\;m!=n\}$b. $\{a^mb^nc^k\;|\;if\,(m=n)\,then\,(n!=k)\}$c. $\{a^mb^nc^k\;|\;m>n\;or\;n<k\}$d. None of these