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ISRO | ISRO CS 2017 | Question 72
We consider the addition of two 2’s complement numbers bn-1bn-2...b0 and an-1an-2...a0. A binary adder for adding unsigned binary numbers is used to add the two numbers. T...
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ISRO
ISRO | ISRO CS 2017 | Question 71
A 32 bit adder is formed by cascading 4 bit CLA adder. The gate delays (latency) for getting the sum bits is(A) 16(B) 18(C) 17(D) 19 Answer: (B) Explanation: Quiz of this ...
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ISRO
ISRO | ISRO CS 2017 | Question 70
A counting semaphore was initialized to 7. Then 20 P (wait) operations and x V (signal) operations were completed on this semaphore. If the final value of semaphore is 5, ...
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ISRO
Mathematics | Probability Distributions Set 5 (Poisson Distribution)
The previous article covered the Binomial Distribution. This article talks about another Discrete Probability Distribution, the Poisson Distribution. Introduction -Suppose...
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GATE CS
Engineering Mathematics
ISRO | ISRO CS 2017 | Question 69
Consider a disk sequence with 100 cylinders. The request to access the cylinder occur in the following sequence :4, 34, 10, 7, 19, 73, 2, 15, 6, 20Assuming that the head i...
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ISRO
ISRO | ISRO CS 2017 | Question 68
Consider the following table A. Activation record p. Linking loader B. Location counter q. Garbage collection C. Reference counts r. Subrout...
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ISRO
ISRO | ISRO CS 2017 | Question 67
Consider the code segmentint i, j, x, y, m, n; n=20; for (i = 0, i n; i++) { for (j = 0; j n; j++) { if (i % 2) { x + = ((4*j) + 5*i); ...
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ISRO
ISRO | ISRO CS 2017 | Question 66
Which languages necessarily need heap allocation in the run time environment?(A)Those that support recursion(B)Those that use dynamic scoping(C)Those that use global varia...
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ISRO
ISRO | ISRO CS 2017 | Question 65
Which one of the following are essential features of object oriented language? A. Abstraction and encapsulation B. Strictly-typed C. Type-safe property coupled...
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ISRO
ISRO | ISRO CS 2017 | Question 65
Which of the following is not true with respect to deadlock prevention and deadlock avoidance schemes ?(A) In deadlock prevention, the request for resources is always gran...
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Operating Systems Questions
Operating Systems-Deadlock
ISRO | ISRO CS 2017 | Question 64
Which of the following is false?(A) User level threads are not scheduled by the kernel(B) Context switching between user level threads is faster than context switching bet...
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ISRO
ISRO | ISRO CS 2017 | Question 63
A system uses FIFO policy for page replacement. It has 4 page frames with no pages loaded to begin with. The system first accesses 50 distinct pages in some order and then...
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ISRO
ISRO | ISRO CS 2017 | Question 62
Consider the following scheduling A. Gang scheduling s. Guaranteed scheduling B. Rate Monotonic scheduling t. Thread scheduling C. Fair share s...
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ISRO
Java Stream findAny() with examples
Stream findAny() returns an Optional (a container object which may or may not contain a non-null value) describing some element of the stream, or an empty Optional if the ...
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Misc
Java
Technical Scripter
Java - util package
Java-Functions
java-stream
Java-Stream interface
Fermat's Last Theorem
According to Fermat's Last Theorem, no three positive integers a, b, c satisfy the equation,[Tex]a^n + b^n = c^n[/Tex]for any integer value of n greater than 2. For n = 1 ...
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Mathematical
number-theory
DSA
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