C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: C++

C++ Interview Questions

Questions Answers Views Company eMail

describe various programmable and non-programmable registers in 8085.

7238

describe the various addressing modes of 8085 processor, also provide an example of each.

1899

what is the difference between NOPE and HLT instructions in 8085?

1 7025

draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.

1868

with a neat sketch, show all the interconnections required between a 8085 processor and a RAM of size 4KB mapped in the range 2000H-2FFFH.

1846

interface an 8-pin switch with 8085 microprocessor located at 0AAH and LEDs at port 55H, draw the circuit diagram. Write down a program to read the switches and do the following: > if the parity of the switch is odd, start counting upward until it reaches 0FFH. > if the parity of the switch is even, start counting downwards until it reaches 00H.

3296

write down a program to overwrite the contents of the flag register in 8085

TCS, UET,

2529

write test cases for general mobile camera??

5 28421

Can we create a report in cognos BI without a Package? i.e. without framework manager? If so how? I have been asked this question twice..i think this feature is available in cognos 10 version..not very sure....Could anybody highlight?

Cognizant, Cognos,

7 18291

hello; sir. i would like to be an assistant executive engineer in irrigation department. is it really necessary to take coaching? or can i prepare myself by studying any study materials available in market? if so; what are the books i have to purchase. please reply soon.

NCC,

2567

how could you change gas line control valve to liquid line valve?

TATA,

2335

Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

Neucel,

1 2832

How do I calculate/select Droop CT ratio for various capacity of generators?

3707

What is power factor?

L&T,

3 8069

How many bricks required for 1 cu.m

Navayuga,

7 12099

Un-Answered Questions { C++ }

Is VT100 Server will support TCP/IP protocol?

2389

Can we install Oracle database in VT100 Server?

2445

If my server is Sun Solaris can i use like VT100 Server?

2978

Suppose there are two requests for 2 different pages of same site and from 2 different browsers, How Web server recognise the different request and send result to the exact sender browsers.

1815

what is the principle involved in Biometry?

2314

How a component can be placed on Windows?

2917

Is there anyway to automatically update the Datasource name in Database Checkpoints object when we migrate tests to a new release?

3950

How to connect to a remote database using Applet?

2608

How to display names of all components in a Container?

2992

Can you give names of Container classes?

2353

What are the differences between Java 1.0 and Java 2.0?

2349

Name the components that are termed to be Heavy-weight component but available in Light-weight components?

2540

What are the restrictions imposed by a Security Manager on Applets?.

2650

How listener identify that the event came from a particular object?

2052

Can we call virtual funciton in a constructor ?

2239