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Job Interview Questions - www.interviewhelper.org: March 2009

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Job Interview Questions - www.interviewhelper.org. Friday, March 27, 2009. OOPs Interview Questions Part IV. Question: What is an interface? How to implement an interface? An interface is implemented using implements keyword. A class may implement more than one keyword. . When a class inherits and implements at the same time, the inherited parent class name is written first, followed by the names of the interfaces to be implemented. . Question: Is multiple inheritance possible in .NET? Links to this post.

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Job Interview Questions - www.interviewhelper.org: C++ Networking Interview Questions and Answers

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Job Interview Questions - www.interviewhelper.org. Thursday, May 6, 2010. C Networking Interview Questions and Answers. What is the difference between Stack and Queue? Stack is a Last In First Out (LIFO) data structure. Queue is a First In First Out (FIFO) data structure. Write a fucntion that will reverse a string? Int i = 0, len = strlen(s);. If ( str = (char *)malloc(len 1) = NULL). Cannot allocate memory */. Err num = 2;. Str[i ]=s[–len];. Str[i] = NULL;. What is the software Life-Cycle? Bio Informat...

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Job Interview Questions - www.interviewhelper.org: July 2009

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Job Interview Questions - www.interviewhelper.org. Monday, July 13, 2009. Describe what happens when an object is created in Java. Several things happen in a particular order to ensure the object is constructed properly:. 1 Memory is allocated from heap to hold all instance variables and implementation-specific data of the object and its superclasses. Implemenation-specific data includes pointers to class and method data. 2 The instance variables of the objects are initialized to their default values.

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Job Interview Questions - www.interviewhelper.org: April 2009

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Job Interview Questions - www.interviewhelper.org. Sunday, April 26, 2009. Basic shell scripting questions. Question: How do you find out what’s your shell? Question: What’s the command to find out today’s date? Question: What’s the command to find out users on the system? Question: How do you find out the current directory you’re in? Question: How do you remove a file? Question: How do you remove a - rm -rf. Question: How do you find out your own username? Grep -r string *. Question: What are PIDs?

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Job Interview Questions - www.interviewhelper.org: August 2008

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Job Interview Questions - www.interviewhelper.org. Saturday, August 30, 2008. 1 As system administrator, you type "debug ipx sap" and receive the following lines as part of the IOS response: type 0x4, "HELLO2", 199.0002.0003.0006 (451), 2 hops type 0x4, "HELLO1", 199.0002.0003.0008 (451), 2 hops What does "0x4" signify? A That is a Get Nearest Server response. B That it is a General query. C That it is a General response. D That it is a Get Nearest Server request. B debug ipx transaction. B show ipx hosts.

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Job Interview Questions - www.interviewhelper.org: March 2008

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Job Interview Questions - www.interviewhelper.org. Monday, March 24, 2008. Infosys Test Paper 5. 1 Father's age is three years more than three times the son's age. After three years, father's age will be ten years more than twice the son's age. What is the father's present age. 2 Find the values of each of the alphabets. 3 There are 20 poles with a constant distance between each pole A car takes 24 second to reach the 12th pole. How much will it take to reach the last pole. Ans: 45 kmph (4 marks). Given ...

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Job Interview Questions - www.interviewhelper.org: February 2008

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Job Interview Questions - www.interviewhelper.org. Thursday, February 21, 2008. GATE Exam Papers - (Computer Science) - Part 8. Que 1 A relation R is defined on the set of integers as x Ry if f(x y) is. Even Which of the following statements is true? A R is not an equivalence relation. B R is an equivalence relation having 1 equivalence class. C R is an equivalence relation having 2 equivalence classes. D R is an equivalence relation having 3 equivalence classes. Ù c) Ù d) is always. Que 6 In a room cont...

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Job Interview Questions - www.interviewhelper.org: C++ Object-Oriented Interview Questions And Answers

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Job Interview Questions - www.interviewhelper.org. Thursday, May 6, 2010. C Object-Oriented Interview Questions And Answers. What is a modifier? A modifier, also called a modifying function is a member function that changes the value of at least one data member. In other words, an operation that modifies the state of an object. Modifiers are also known as ‘mutators’. Example: The function mod is a modifier in the following code snippet:. X=0; y=0;. What is an accessor? When does a name clash occur? A nam...

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Job Interview Questions - www.interviewhelper.org: April 2008

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Job Interview Questions - www.interviewhelper.org. Friday, April 25, 2008. Hotel Management Questions 2. 1 54327 × 357.2 × 0.0057 is the same as. A) 54327 × 3572 × 0.0000057 (b) 5.4327 × 3.572 × 0.57. C) 54327 × 3.572 × 5.7 (d) None of these. 2 If 185 × 28 = 5180, 51.8 ÷ 18.5 is equal to. A) 28 (b) 28 (c) 280 (d) None of these. 3 The sum of the first 63 terms of the series. 5 – 3 2 – 5 3 – 2 5 – 3 2 – 5…… is. A) 5 (b) 4 (c) 3 (d) None of these. 4 70% of 280 is same as. 6 The value of 8-25 – 8-26 is.

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Job Interview Questions - www.interviewhelper.org: November 2008

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Job Interview Questions - www.interviewhelper.org. Wednesday, November 5, 2008. Cisco (642-577) : Wireless LAN for System Engineers. Cisco(642-577):Wireless LAN for System Engineers. Q1 WECA promotes wireless technology. Q2 Which parameter is available on the Express Setup screen of the. B Role in radio network. C both a and b. D None of the above. Q3 Which tool is not applicable to Cisco WLAN? A CDM, Cisco Device Manager. Q4 Fast Secure Roaming improves total latency time associated with the roam from.