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

Topic :: C++

C++ Interview Questions

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Default subnet mask for Class A, B, and C ? a. 0.255.255.255, 0.0.255.255, 0.0.0.255 b. 255.0.0.0 , 255.255.0.0, 255.255.255.0 c. 255.255.255.0, 255.255.0.0, 255.0.0.0 d. 0.0.0.0, 0.0.0.255, 0.0.255.255

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You have a class B network 172.16.0.0. You use a 11 bits for subnetting. Which of the following is a correct range of Ip addresses that belong to the same network. a. 255.255.8.1 to 255.255.14.254 b. 255.255.255.9 to 255.255.255.14 c. 255.255.17.1 to 255.255.22.254 d. 255.255.17.0 to 255.255.22.255

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Which of the following methods are used as flow control ? Choose 3 a. Acknowledgements b. Windowing c. Traceroute d. TTL e. Sliding windows

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You have class B network with a 12 bit subnet. How many subnets and how many hosts per subnet are available ? a. 14, 14 b. 14, 4094 c. 4096, 14 d. 4094, 16 e. 4094, 14

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4 functions that ICMP protocol performs are: a. echo (ping) b. telnet c. rcp d. rlogin e. rpc f. TTL announce (used by traceroute) g. source quench message (during congestion) h. network error announcement

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Which of the following statements are correct ? a. TCP is connection oriented and UDP is connectionless b. UDP is connection oriented and TCP is connectionless c. Both TCP and UDP are connection-oriented d. Both TCP and UDP are connectionless

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RFC 1542 compliant ROUTERS pass what ? a. DHCP broadcasts b. RIP broadcasts c. RIP2 broadcasts d. multicast packets

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True or False: RJ-11 Connectors houses eight connections.

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How many wires does an RJ-45 cable have ?

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True or False: RJ-45 connectors house less connections then RJ-11 because they are larger in size and use bigger cables.

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True or False: Twisted pair cabling comes in various versions and can support up to 96 ports and transmission speeds of 100 Mbps.

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STP is less susceptible to electrical ?

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Which wrap is used for insulation on STP.

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True or False: All network cards are 16 bit.

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True or False: Network cards communicate at the same speed when talking to each other.

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Un-Answered Questions { C++ }

can i get apex technologies interview questions in testing

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Please Check out and Answer the Questions in Networking section. It's argent.

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if anyone has idea of the interview procedure in covansys, plz send me a mail?

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With in the form we want to check all the text box control are typed or not? How?

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What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

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A Customs Inspector is required to apply laws and regulations. What experience do you have in applying laws and regulations?

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Based on your experience, what methods have you used to successfully explain complex rules and regulations to the general public?

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What's happening in the news right now, both in your country and abroad? Where did you hear about it?

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Why did you become an flight attendant?

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On average how much travelling do you do?

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Do you have a bad back or any medical issues?

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How would you attach pictures in column headers of List View Control?

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How would you activate animation control?

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Tell me your experience with CI?

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Do you know what is the leaving cost in US specific to the place where you are going?

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