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Software Interview Questions
Questions Answers Views Company eMail

List at least three things that a running process might do that would cause the scheduler not to move it to the ready state when it stops running.

 2 6259

Different types of OTD's?

Cognizant,

5 9865

What is an advantage of a large scheduling quantum? What is a disadvantage?

 1 7901

Measurements of a certain system have shown that the average process runs for a time T before blocking on I/O. A process switch requires a time S, which is effectively wasted (overhead). The CPU’s efficiency is the fraction of its time its spends executing user programs, i.e., executing user processes. For round robin scheduling with quantum Q, give a formula for the CPU efficiency for each of the following: (a) Q = ∞ (b) Q > S + T (c) S 3763

IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.

Accenture, CTS,

6 8934

How to find which CAS server is serving the OWA request from internal clients when CAS servers are configured in NLB

DCC, IBA, IBM, Skope,

2 15925

How to check RUS version

IBM,

2 9400

Differences between jdk 1.4 and 1.5

SoftSol, TCS, Wipro,

6 15703

What is boundry value analysis?

 1 4907

List of interview questions collections at www.dpoint.weebly.com

IBM,

2 4327

What is the difference between test design and test case design?

 1576

void main() { static int i = 5; if(--i) { main(); printf("%d ",i); } } what would be output of the above program and justify your answer? }

C DAC, CDAC, Infosys, Wipro,

5 28200

enum DAY { sunday, monday, tuesday }; enum EDAYS { friday, saturday, sunday }; void main() { int i =0; if( i == sunday) { printf("%d",i); } } what would be the output?

TCS,

4 6709

which method does it invokes automatically when we click link in the webpage a)put b)get c)head d)post

 7 7005

int main() { int x = (2,3,4); int y = 9,10,11; printf("%d %d",x,y); } what would be the output?

Parimal, Wipro,

7 10337

Un-Answered Questions { Software }

What is a queued message?

459

Explain the difference between l1 and l2 cache? : .NET Architecture

558

What is the role of the media objects in bootstrap and how many types are available?

1

Are you sure node.js execute system command synchronously?

242

What is servervariables collection in asp?

506




1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.

1668

How do you append to a file?

473

Use of list-databases command in hadoop sqoop?

5

How do you generate a random number in c++?

606

What are the functions of a database?

477

What is the difference between 3 tier and n tier architecture?

614

declare an array of structure where the members of the structure are integer variable float variable integer array char variable access all elements of the structure using dot operator and this pointer operator

1743

How do you use the distribute command?

304

What is the file extension you use for hibernate mapping file?

180

What is new about sap erp 6.0?

551

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