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Recent activity by Lokesh
12
answers
1
GATE CSE 2005 | Question: 80
Consider the following data path of a $\text{CPU}.$ The $\text{ALU},$ the bus and all the registers in the data path are of identical size. All operations including incrementation of the $\text{PC}$ and the $\text{GPRs}$ are to be carried out in ... $2$ $3$ $4$ $5$
Consider the following data path of a $\text{CPU}.$The $\text{ALU},$ the bus and all the registers in the data path are of identical size. All operations including increm...
24.3k
views
commented
Aug 12, 2020
CO and Architecture
co-and-architecture
normal
gatecse-2005
data-path
machine-instruction
+
–
11
answers
2
GATE IT 2005 | Question: 41
Given below is a program which when executed spawns two concurrent processes : semaphore $X : = 0 ;$ /* Process now forks into concurrent processes $P1$ & $P2$ ... (II) are true. (I) is true but (II) is false. (II) is true but (I) is false Both (I) and (II) are false
Given below is a program which when executed spawns two concurrent processes :semaphore $X : = 0 ;$/* Process now forks into concurrent processes $P1$ & $P2$ */$\begin{ar...
24.1k
views
commented
May 20, 2019
Operating System
gateit-2005
operating-system
process-synchronization
normal
+
–
3
answers
3
GATE CSE 1997 | Question: 73
A concurrent system consists of $3$ processes using a shared resource $R$ in a non-preemptible and mutually exclusive manner. The processes have unique priorities in the range $1 \dots 3$, $3$ being the highest priority. It is required to synchronize ... =true; else begin V(proceed [priority]); busy:=true; end V(mutex) Give the pseudo code for the procedure release_R.
A concurrent system consists of $3$ processes using a shared resource $R$ in a non-preemptible and mutually exclusive manner. The processes have unique priorities in the ...
1.9k
views
answered
May 20, 2019
Operating System
gate1997
operating-system
process-synchronization
descriptive
+
–
1
answer
4
Theads
True/False : 1)Several threads can share same physical address space. 2)Several threads can share same virtual address space.
True/False :1)Several threads can share same physical address space.2)Several threads can share same virtual address space.
1.7k
views
answered
May 9, 2019
Operating System
operating-system
threads
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–
1
answer
5
self doubt-URGENT POINTER
The flag field contains 6 bits. The ACK bit is used to indicate that the value carried in the acknowledgment field is valid; that is, the segment contains an acknowledgment for a segment that has been successfully received. The RST, SYN, and FIN bits are ... the last byte of the data, but why about the starting byte of the urgent data??Why is this field not present??
“The flag field contains 6 bits. The ACK bit is used to indicate that the value carried in the acknowledgment field is valid; that is, the segment contains an acknowled...
407
views
answered
Apr 10, 2019
2
answers
6
Functionally Complete
Consider the operations defined as f(X, Y, Z) = X'YZ + XY' + Y'Z' and g(X′, Y, Z) = X′YZ + X′YZ′ + XY . Iam following this method, A function is said to be complete if it can implement Complementation and OR logic / Complementation ... X is complement of X', hence this is functionally incomplete). How to prove OR / AND logic is possible for f(X,Y,Z)?
Consider the operations defined as f(X, Y, Z) = X'YZ + XY' + Y'Z' and g(X′, Y, Z) = X′YZ + X′YZ′ + XY .Iam following this method, A function is said to be comp...
2.8k
views
answered
Sep 2, 2018
Digital Logic
functional-completeness
digital-logic
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