Intrebari interviu Honeywell post tehnic

Interviul pentru un post tehnic la Honeywell Technologies este structurat astfel:

a) Abilitati verbale (15 intrebari)
b) Aptitudini numerice (15 intrebari)
c) Abilitati logice si analitice (15 intrebari)
d) Informatica elementara (10 intrebari)
d) Limbaje de programare (20 intrebari)
e) Sisteme de operare si structuri de date (25 intrebari)

Intrebari:

Ce reprezinta Sistemul Real-Time?

Care este diferenta dintre sisteme Real-Time Hard si Soft?

Care este aspectul cel mai important al unui sistem Real-Time?

Explica diferenta dintre microkernel si macrokernel.

Da un exemplu de microkernel.

Give an example of microkernel.

De ce se utilizeaza paginarea?

Care este cel mai bun algoritm de inlocuire a paginii? De ce?

Ce este ciclul de viata al unui software?

Ce este ‘testing-ul’ ?

Ce tipuri de testing exista?

De ce doresti sa te alaturi Honeywell Technologies?

Cunosti C++ ?

Pe o scala de la 1 la 10, cat de bine cunosti C & C++?

Ce este un sistem distribuit?

Ce limbaje de programare cunosti?

Care sunt diferentele dintre Pascal si C?

Care sunt tipurile de arhitecturi de computer?

Care este diferenta dintre procesoarele RISC si CISC ?

Ce este un sistem deschis ?

De ce sunt importante etapele de analiza si de testare?

Cu ce metodologii esti familiarizat?

Ai lucrat in Windows?

Cum arata WinMain ?

Cum sunt procesate mesajele din Windows?

Ce sunt parametrii necesari pentru a distinge un eveniment?

Ai experienta in programare retelistica?

De ce sunt stratificate retelele?

Cate layere sunt in OSI ?

Esti familiarizat cu tolologiile de retea?

Care sunt tipurile de topologii de retea?

Ce este latimea de banda?

Intrebari pentru testarea aptitudinilor

Produsul a trei numere consecutive este 210. Care este suma celor mai mici doua numere?

Cu cat creste lungimea laturii patratului daca aria patratului este marita cu 69&?

Daca suma a cinci numere consecutive este 35, cate numere prime sunt?

Toate programele recurente pot fi scrise iterativ?

Se dau 10000 numere si 48 MB memorie. Care este complexitatea eficientei algoritmului de sortare? (Algoritmul nu este mentionat).

Daca exista prea multe erori ale unei pagini, care ar putea fi problema?

Cum poti sa te asiguri ca un program nu corupe alt program intr-un mediu Multi-program?

Ce utilizezi pentru a implementa o ‘critical section’?( Binary Semaphore)

Ce nu este necesara pentru un Multi-program environment:
- memorie virtuala
- securitate
- time sharing
- nici un raspuns de mai sus

Programare C:

1. int a=1,b=2,c=3;
printf("%d,%d",a,b,c);

Care este optputul?

2. for(i=0; i<=10;i++,printf("%d",i); +-

3. Scope of Static Variable

4. Ti se da un cod C. Care este optputul?


INTREBARI IN ENGLEZA

a) Verbal ability (15 questions)
b) Numerical aptitude (15 questions)
c) Logical & analytical ability (15 questions)
d) Elementary computer science (10 questions)
d) Programming languages (20 questions)
e) Operating systems & Data structures (25 questions)

Verbal ability questions contained 3 parts.
a) One passage is given & you have to answer 5 questions
b) Some words are given & their synonyms have to be written
c) Numerical aptitude & Logical questions were the usual stuff.
4 rounds of interview.

First round (around 45 minutes) contained questions from Real-time Systems , operating systems & Software Engineering  Explain your research work.

What is a Real-Time System ?
What is the difference between Hard & Soft real-time systems ?
What is a mission critical system ?
What is the important aspect of a real-time system ?
Explain the difference between microkernel & macro kernel.
Give an example of microkernel.
Why paging is used ?
Which is the best page replacement algo & Why ?
What is software life cycle ?
How much time is spent usually in each phases & why ?
Which one do you want to work if selected in Honeywell ?
What is testing ?
Which are the different types of testing ?
Why do you want to join Honeywell Technologies?
Do you know C++ ?
How good are you in C & C++ ?
Rate yourself in both C & C++.
 Second round of placement paper (around 45 minutes )
Explain your research work.
What is a distributed system ?
Which languages do you know ?
What are the differences between Pascal & C?
Which are the different computer architectures ?
What is the requirement in MIMD ?
What is the difference between RISC & CISC processors ?
Difference between loosely coupled & tightly coupled systems ?
What is an open system ?
Why is analysis & testing phases very important ?
Which methodologies are you familiar with ?
Have you worked in windows ?
What is the difference you have seen from a Dos environment ?
How do WinMain look like ?
How the messages are processed in Windows ?
(Queue of events)
What are parameters needed to distinguish an event ?
Have you done any network programming ?
Why networks are layered ?
What is the advantage of that ?
How many layers are there in OSI ?
Why is it called OSI model ?
Are U familiar with network topologies ?
Which are the different network topologies ?
Tell an example of bus type network.
What is the Bandwidth of ethernet ?
Explain the advantage & disadvantage of ethernet ?
Which is the protocol used in ethernet. (CSMA/CD)
Why is it called so ?
What is binary exponential backoff algo ?
What is the advantage of Ring network ?
Compare it with ethernet.
In a real-time system which one do U prefer & why ?
What is the basic requirement of a real-time network ?
Which one is costly - ethernet of ring networks ?
What is inheritance, encapsulation etc.
Third Honeywell test Round (15 minutes)
Percentages & marks during SSC, PDC, B.Tech & MS.
When can you join ?

1. Aptitute test questions : 15 Minutes, 20 Questions
The product of three consecutive numbers is 210. What is the sum of two least numbers?
If the area of the square is increased by 69 % how much the length of the side will increase?
If the sum of five consecutive numbers is 35, how many prime numbers are there?
If the length of the rectangle is reduced by 20% & breath is increased by 20 % what is the net change ?  

2. Electrical & Electronics  
a. If W is a sequence of strings without a & W' is its reversal then WaW' is generated by:
b. Whether all recusive pgm can be writtten iteratively?
c. What data structes you will use if you want to go to first record from the last & vice versa?
d. Given 10000 numbers & 48 MB Memory. What is the complexity of the efficient sorting algo.? (the algo. is not mentioned)  

3. Operating systems : 5 questions
a. If there are too many page faults what is the problem?
b. To ensure one pgm doesn’t corrupt other pgm in a Multi-program environment what you should do?
c. Which one you will use to implement critical section? : Binary Semaphore
d. Which one is not needed for Multi-program environment?
options are: virtual memory, security, time sharing,none of the above.

4. Networks & Hardware: 5 questions
a. Which one is not done by Data link layer ? bit stuffing, LRC,CRC,parity check
b. Which one is not related to Data link layer?
c. Which one is not suitable for client-server application? tcp/ip,message passing,rpc,none of the above.

5. Databases & Misc.: 5 questions
a. What SQL .................. (not the expansion)
b. Indexing in databases give you ............
 
6. C Programming. : 5 questions
1. int a=1,b=2,c=3;
printf("%d,%d",a,b,c);

What is the output?
 
2. for(i=0; i<=10;i++,printf("%d",i); +- (+- is there in the questions)
3. Scope of Static Variable ............
4. Given a C code & what is the output?