DAD

What output may be generated by the following C/C++ OpenMP source code - be aware that are 3 threads and the iterations from 0 to 4?

Hello world from (0) Hello world from (2) Iteration 4 by (2) Iteration 0 by (0) Iteration 1 by (0) Hello world from (1) Iteration 2 by (1) Iteration 3 by (I) Iteration 5 by (I)

Hello world from (0) Hello world from (2) Iteration 4 by (2) Iteration 0 by (0) Iteration 1 by (0) Hello world from (1) Iteration 2 by (1) Iteration 3 by (1)

Hello world from (0) Hello world from (2) Iteration 4 by (2) Iteration 0 by (0) Iteration 1 by (0) Hello world from (1) Iteration 2 by (1) Iteration 3 by (1) Iteration 5 by (2)

Hello world from (0) Iteration 5 by (0) Hello maid from (2) Iteration 4 by (2) Iteration 0 by (0) Iteration 1 by (0)

What statement is true for the following C/C++ OpenMP source code?

The program is adding 2 arrays/Vectors using 2 threads

The program is adding 4 arrays/vectors using 4 threads

The program is not using OpenMP synthax

The program is adding 4 arrays/vectors using 4 threads

None of the existing answers

What statement is true taking into account the following Java EE source code in terms of JMS -Java Messaging Service API?

The client program consumes/receives messages from a Java EE sewer queue and it is looping forever.

The client program consumes/receives messages from a Java EE sewer queue and it is breaking the while loop if and only if it receives a text message

The source code is not compliant with JMS API

None of the existing answers

The client program consumes/receives messages from a Java EE sewer queue and it is breaking the while loop if and only if it receives a non-text message

What statement is true with respect to the following Java EE - RESTful Service class source code (using Jersey API):

It is a RESTful class which handles HTTP GET requests for getUsers resource

None of the existing answers

It is not a correctJava source code

It is a RESTful class which handles both HTTP GET and POST requests for getUsers resource

It is a RESTful class which handles both HTTP POST requests for getUsers resource

SUN Java CORBA has 3 parts

None of the existing answers

� ORB (Object Request Broker) in Class/JAR — Naming Service: rmiregistry for both Non-persistent & Persistent — IDL idltojava &javatoidl compiler— now: idlj.exe

ORB (Object Request Broker) in Class/JAR — Naming Service: COS — CORBA Object Service: tnameserv.exe (Non-persistent) & orbd.exe (Persistent) — IDL idltojava &javatoidl compiler— now: idlj.exe

ORB (Object Request Broker) as OS Service/Process — Naming Service: COS — CORBA Object Service: tnameserv.exe (Non-persistent) & orbd.exe (Persistent) — IDL idltojava &javatoidl compiler— now: idlj.exe

ORB (Object Request Broker) as OS Service/Process — Naming Service: COS — CORBA Object Service: only orbd.exe — IDL idltojava &javatoidl compiler— now: idlj.exe

What statement is not true for OpenMP programming model?

OpenMP programming model uses Explicit Parallelism: Programmer has full control over parallelization. OpenMP is not an automatic parallel programming model.

OpenMP programming model uses shared memory, thread-based parallelism: OpenMP is based on the existence of multiple threads in the shared memory programming paradigm. A shared memo)

OpenMP programming model is designed to guarantee that input or output to the same file is synchronous when executed in parallel.

OpenMP programming model uses Compiler directive based: Most OpenMP parallelism is specified through the use of compiler directives which are embedded in the source code.

None of the existing answers

What statement is true for OpenMP?

None of the existing answers.

OpenMP is implemented identically by all vendors

OpenMP is meant for distributed-memory parallel systems

OpenMP is guaranteed to make the most efficient use of shared memory

OpenMP is meant to cover compiler-generated automatic parallelization and directives to the compiler to assist such parallelization

Which statement is NOT true for CORBA- Common Object Request Broker Architecture - in terms of the concepts?

In CORBA is mandatory to have both the clients and servants in Java.

None of the existing answers

CORBA Skeleton lives on server

CORBA Skeleton receives requests from stub via ORB

CORBA Stub lives on client

What is the true statement for Java RMI 1.1 in terms of the logical flow actions’ order:

Sequence: 1. bind, 2. lookup, 3. call, 4. return

Sequence: 1. call, 2. lookup, 3. bind, 4. return

Sequence: 1. lookup, 2. call, 3. bind, 4. return

Sequence: 1. lookup, 2. bind, 3. call, 4. return

Sequence: 1. call, 2. return, 3. bind, 4. lookup

If the number of OpenMP threads is set to 4 (0MP_NUM_THREAD = 4). What would be a potential, output of the following Open MP

Hello (0) world (0) Hello (2) world (2) Hello (1) world (I) Hello (2) world (2)

Hell0 (0) world (0) Hello (0) world (1) Hello (1) world (2) Hello (2) world (3)

Hello (0) world (1) Hello (2) world (3)

None of the existing answers

Hello (0) world (0) Hello (2) world (2) Hello (1) world (1) Hello (3) world (3)

In urma rulãrii programului urmãtor:

A= Uid = 888, Issuer = WWW si b= Uid = 888, Issuer = WWW

A= Uid = 234, Issuer = WWW si b= Uid = 888, Issuer = WWW

A= Uid = 234, Issuer = Ion si b= Uid = 355, Issuer = WWW

A= Uid = 234, Issuer = Ion si b= Uid = 888, Issuer = WWW

Se consideră clasele

Se obţin mesajele Apel CBI; Apel CB; Apel CD;

Se obţin mesajele Apel CB; Apel CBI; Apel CD;

Se obţin mesajele Apel CD; Apel CB;

Se obţin mesajele Apel CB; Apel CD;

Conceptul de polimorfism se implementeaza prin:

Supraincarcare de functii si prin virtualizare

Supraincarcare si derivare/mostenire de clase

Supradefinire si virtualizare de functii

Supraincarcare si supradefinire de functii

Stiind ca de la deplasament 0x43 in urmatoarea analiza de trafic de protocol SNMP (pentru gestiunea nodurilor de retea a unui sistem distribuit) incepe singurul obiect (identificabil prin OID) si stiind ca in ASN.1 DER tag-ul pentru definirea OID-urilor este 0x06:

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