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• Qualcomm interview questions (28)
• Qualcomm technical test questions (1)

Qualcomm Interview Questions

What is the difference between a stub and a skeleton?

56699

How does Vbe and Ic change with temperature?

1821

How is the non-periodic nature of the input signal handled?

11634

Is the Gibbs phenomenon ever a factor?

9427

how should we start our self introduction.what is the sequence should we follow.like after our name then what we have to say.

477015

Design a circuit for A + abs(B) = C, where A and B are 4 bits wide and 2?s complement representation

6410

Design a circuit to detect when 3 and only 3 bits are set out of 8 bits.(eg. o0101100)

16524

There are 2 Flip_Flop with logic between them. Given Clock to Q delay, logic prop. delay, set up and hold times specify maximum clock frequency of system. What happens if second output fed back to first input. Any changes? What happens with timing if second output is fed back to logic between the flops? Good Luck!

5291

Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

5612

how to debug the report?

5760

What is the difference b/n any GPOS and RTOS?Give suitable examples or characteristic of RTOS to support your answer. What changes can be done in a GPOS to make it work like a RTOS? What basic features will you support, if you have to design a RTOS?

21680

Given n nodes. Find the number of different structural binary trees that can be formed using the nodes.

26063

1.find the second maximum in an array? 2.how do you create hash table in c? 3.what is hash collision

10125

1.write a program to merge the arrays 2.write efficient code for extracting unique elements from a sorted list of array?

7645

What are LAPD and LAPDm?

18550

Expand---------PDCB

489

what is procedure to get c form? what is procees to get vat /tin no

994

how to one war file class to another war file class?

797

Difference between Routing, Ref op set, Rate routing and Ref rate routing.

320

What is the Difference B/W Onclick() and Oncommand() in ASP.Net? If Possible Explain with Realtime Example?

1815

In apron feeder how TPH is calculated?

286

Structures used in perform statement in scripts ?

588

wht is embedded systems? what is new inthis field?

583

manhole height is 1500 mm and width of brickwork is 230 mm dia of manhole covering is 560 mm brick masonry 1:4 horizontal length is 1500 mm and plaster 12 mm thick on both side 1:3. how to estimate the quantity of brickwork with mortar cement and sand for manhole chamber.

400

Is there any one who can teach me SAP CIN ? I am ready to pay him. Presently I am in PUNE Location. Please Contact me its Urgent - 09987059674, E-Mail ID : sheikhbsa@gmail.com.

648

The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it

3193

What is a wizard?

910

1) why a dg set shows variation of power factor and load when synchronised with other dgs? 2)Why the load sharing is not become equal in all dgs?. 3)When a dg set will not run on auto start?

584

Has anyone attended interviews in IITs for positions like Research fellowships/assistants? If yes, please share the experience about how complex the interview was, etc. etc.

552

write script for bitmap image?

687

Qualcomm Interview Questions
• C (9)
• RTOS AllOther (2)