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[Personal Doubt] View Serializability
Is every serializable schedule view serializable?, or like conflict serializable, there could be a serializable schedule which isn’t view serializable?
Is every serializable schedule view serializable?, or like conflict serializable, there could be a serializable schedule which isn’t view serializable?
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Self dual functions
Number of self-dual binary functions with 4 variables are: $A) 16$ $B) 64$ $C) 256$ $D) 512$
Number of self-dual binary functions with 4 variables are:$A) 16$$B) 64$$C) 256$$D) 512$
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Paging advantage
Advantage of paging: It support time sharing system..... Explain plz can't get it
Advantage of paging: It support time sharing system..... Explain plz can't get it
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Testbook test series
a bit stuffing based framing protocol uses an 8bit delimiter pattern of HDLC's flag .if the input bit string is 1011111110111110,then the output bit string after after stuffing is
a bit stuffing based framing protocol uses an 8bit delimiter pattern of HDLC's flag .if the input bit string is 1011111110111110,then the output bit string after after st...
1 answer
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TESTBOOK TEST SERIES
WHAT WILL BE THE ANS?
WHAT WILL BE THE ANS?
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self doubt
How many data link layer, Network layer and Physical layer contain a bridge ???
How many data link layer, Network layer and Physical layer contain a bridge ???
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Test Series
Consider the intermediate code given below: 1 .a =10 2 . b =15 3 . a= a+b 4. b = a-b 5 .a = a-b 6. if(a==b) goto (3) The number of nodes and edges in the control-flow graph constructed for the above code, respectively are X and Y. The value of X + Y is ________.
Consider the intermediate code given below:1 .a =102 . b =153 . a= a+b4. b = a-b5 .a = a-b6. if(a==b) goto (3)The number of nodes and edges in the control-flow graph cons...
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Memory Management
Dynamically Linked Libraries imply more page faults than static? Why?
Dynamically Linked Libraries imply more page faults than static? Why?
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made easy test series
Which of the following operations require the executing code to be operating with kernal mode? A)Performing semaphore 'P' operation. B)Making system call C)Disabling interrupt D)both (B) and (C)
Which of the following operations require the executing code to be operating with kernal mode?A)Performing semaphore 'P' operation.B)Making system callC)Disabling interru...
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Deterministic Finite Automata ( DFA)
Construct a DFA over Σ=(a,b) so that it accepts all strings where 1) 2nd symbol from the right is 'a' 2) 3rd symbol from the right is 'a'
Construct a DFA over Σ=(a,b) so that it accepts all strings where 1) 2nd symbol from the right is 'a'2) 3rd symbol from the right is 'a'
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Operating System: Disk Storage Implementation
Something i have noticed in solutions of previous years gate questions is that while calculating the toal storage capacity of a track, its circumference is taken into consideration rather than area, why?
Something i have noticed in solutions of previous years gate questions is that while calculating the toal storage capacity of a track, its circumference is taken into con...
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Zeal Workbook: Combinatory - Permutations & Combinations
$\text{How many 5 letter word can be formed}$ $\text{from 6 a's,6 b's,6 c's,5 d's,5e's,4f's,4g's,3h's,3i's ?}$
$\text{How many 5 letter word can be formed}$$\text{from 6 a's,6 b's,6 c's,5 d's,5e's,4f's,4g's,3h's,3i's ?}$
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Piggybacking
When piggybacking occurs then sender is not send any data until receiver will not send acknowledgement.when will receiver send the ack .?
When piggybacking occurs then sender is not send any data until receiver will not send acknowledgement.when will receiver send the ack .?
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Gateforum Computer Networks
Consider sliding window protocol for a 10MBps channel with the propagation delay of 300 µs. If packet size is 1kB then what is the maximum link utilization for window size of 127? a. 100% b. 75% c. 2.8% d. 43%
Consider sliding window protocol for a 10MBps channel with the propagation delay of 300 µs. If packet size is 1kB then what is the maximum link utilization for window si...
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packet switching
In packet switching network packet are routed from source to destination along a single path having 2 intermediate nodes ,if message size is 48 bytes and each packet contain header of 6 bytes then find optimal packet size...
In packet switching network packet are routed from source to destination along a single path having 2 intermediate nodes ,if message size is 48 bytes and each packet cont...