Application Software Interview Questions & Answers

Application Software Interview Questions

Are you ready for the new job? Are you interested in working as an application software engineer? Are you worried about how to face the interview? Here we are look on to the wisdom jobs portal for the job as application software engineer because application software is very important in IT sector because it assists the user to perform specific or multiple tasks. It is a set of programs that is specifically designed for the end users. As computers are booming in the world today without software computers are of no use. It is the software that makes the computers function. Top most companies are looking for application software developers with skills to run, design, and maintain all application programmes. There is lot of scope in this field who want to enter into this field.

Job requirement differ those who want to start career as developer because it depends on the type of application that is used. Preferably computer engineers or candidates having computer programming languages, etc are eligible for this post.

The companies usually recruit the candidate having basic knowledge on the subject. So, wisdomjobs offer application software interview questions that have been framed specifically for job seeking candidates to get familiar with the type of the questions you face at the time of interview.


Application Software Interview Questions And Answers

Application Software Interview Questions
    1. Question 1. How To Determine What Packages Are Installed On A System?

      Answer :

      For distributions that use RPM format packages, use the command:

       $ rpm -qa 

    2. Question 2. What Software Does Linux Support?

      Answer :

      Linux runs all of the standard open source utilities, like GCC, (X)Emacs, the X Window System, all the standard Unix utilities, TCP/IP (including SLIP and PPP), and all of the hundreds of programs that people have compiled or ported to it.

      There is a DOS emulator, called DOSEMU, that lets Linux run programs written for DOS. 

    3. Question 3. Can Linux Use True Type Fonts?

      Answer :

      Yes. There are a number of True Type font servers for the X Window System. One of them is xfsft.

    4. Question 4. Can Linux Run Microsoft Windows Programs?

      Answer :

      If you need to run MS Windows programs, the safest bet is to dual-boot Windows and Linux. LILO, the Linux boot loader, can boot one of several operating systems from a menu. Booting Windows is obviously the most reliable way to run all your Windows programs. See the LILO documentation for details on dual booting. Also, LOADLIN.EXE (a DOS program to load a Linux, or other OS, kernel is one way to make Linux co-exist with DOS. LOADLIN.EXE is particularly handy when you want to install Linux on a 3rd or 4th drive on a system (or when you're adding a SCSI drive to a system with an existing IDE).

      In these cases, it is common for LILO's boot loader to be unable to find or load the kernel on the "other" drive. So you just create a C:LINUX directory (or whatever), put LOADLIN.EXE in it with a copy of your kernel, and use that.

      LOADLIN.EXE is a VCPI compliant program. Win95 will want to "shutdown into DOS mode," to run it (as it would with certain other DOS protected-mode programs).

      Earlier versions of LOADLIN.EXE sometimes required a package called REALBIOS.COM, which required a boot procedure on an (almost) blank floppy to map the interrupt vectors (prior to the loading of any software drivers). (Current versions don't seem to ship with it, and don't seem to need it).

    5. Question 5. How Do I Install Gnu Software?

      Answer :

      On a correctly configured system, installing a GNU software package requires four steps:

      1. With the source.tar.gz archive in the /usr/src/ directory, or wherever you maintain your source files, untar and decompress the package with the command:
        tar zxvf package-name.tar.gz 
      2. Run the ./configure script in the untarred source archive's top-level directory with whatever command line arguments you need. The options that configure recognizes are usually contained in a file called INSTALL or README.
      3. Run make. This will build the source code into an executable program (or programs) and may take a few minutes or a few hours, depending on the speed of the computer and the size of the package.
      4. Run make install. This will install the compiled binaries, configuration files, and any libraries in the appropriate directories.

    6. Question 6. Where Can I Find Kermit For Linux?

      Answer :

      Kermit is distributed under a non-GPL copyright that makes its terms of distribution somewhat different. 

    7. Question 7. Where Can I Find Lint For Linux?|lint-for-linux?

      Answer :

      Roughly equivalent functionality is built into GCC. Use the -Wall option to turn on most of the useful extra warnings. See the GCC manual for more details (type F1-i in Emacs and select the entry for GCC).

    8. Question 8. Database Backup And Restore?

      Answer :

      The database backed up on the Security Management Platform(SMP) can be restored to the SMP of the same version. For example, you can restore the database that is backed up on 2.63_EN_Build20151106 only to 2.63_EN_Build20151106.

    9. Question 9. Does It Matter If A Log4j Error Is Displayed?

      Answer :

      The error marked in the red box does not affect the normal operation of the SMP. Such information is displayed during the startup of Tomcat.

    10. Question 10. Can The Smp Be Connected To A Third-party Nas For Web Authentication?

      Answer :

      The third-party NAS device should support the China Mobile Portal 2.0 protocol. For example on a H3C switch, if the following command can be run, it can be used to connect with an SMP. 

      Serve your immediate needs with our foresight in trends. The supported H3C switches include H3C WX3024, H3C WX5004, and H3C WX5510.

    11. Question 11. Can Smp Support Integrate With Multiple Third-party Identity Centers Or Ad Domains?

      Answer :

      SMP does not support integrate with third-party identity centers of different types. For example, if both the Lightweight Directory Access Protocol (LDAP) protocol and active directory (AD) domain exist, the SMP support integrate with only one of them.

      However, the SMP support integrate with multiple AD domain servers. Q5: When adding users to the SMP, the system indicates that the license is insufficient, and the SMP service manager indicates that at most 0 online user is allowed.

      This message is displayed when the Micro Dongle is not correctly used. The Micro Dongle of the SMP and SNC is the same in look and may probably be misused. If the SNC Micro Dongle is used by fault, the SMP Micro Dongle can also be started, but the license displayed is incorrect. 

    12. Question 12. What Should I Do If I Forgot The Password Of The Smp Admin?

      Answer :

      In SMP2.63 and later versions, find the data table “T_ADMIN” in the database “SMPDB”, and change the field of admin password to “316901EEFC21AE17FE07B76BF922CF5C”, and the password is reset to “111111111”. You can also run Update T_ADMIN SET password='316901EEFC21AE17FE07B76BF922CF5C' where adminID='admin' to reset the password.

    13. Question 13. How To Calculate The Number Of Smp Authenticated User?

      Answer :

      SMP 2.63 authentication calculates the number of online users. It has nothing to do with the total number of created users, the number of allowed login times, and the type of the used client. For example , if you purchase 50 licenses , 50 concurrent online users are allowed.

    14. Question 14. Does An Smp Qr Code User Occupy The License?

      Answer :

      A SMP QR code user occupies the license. 

    15. Question 15. How To Synchronize The Passwords If The Smp Is Integrated With Ad Domain Server?

      Answer :

      On SMP 2.65 and earlier versions, the function "Learn new users password during authentication" is enabled by default.

      Each time when an AD domain user is authenticated, the user password is checked in the AD domain. The password will be saved locally if the password check is successful. When the communications between the SMP and the AD domain is faulty, the user password that is saved locally can be used for user authentication.

      If the local password of the SMP is changed, the password in the AD domain is not affected.

      Upon user authentication, the password will be checked in the AD domain and saved to the SMP locally. If the password in the AD domain is changed, the new password is checked in the AD domain when it is used for authentication, and synchronized to the SMP. Given that Windows AD domain has a mechanism that can delay the expiration of the previous password, the previous password can still be used in a period of time after the AD domain password is changed.

    16. Question 16. How Does An Smp Perform Authentication When Smp Is Integrated With Multiple Ad Domains?

      Answer :

      Use the format domain nameuser name or user name@domain name to perform authentication in the designated domain.

    17. Question 17. What Are The Keep-alive Configurations For Smp User In Web Authentication?

      Answer :

      Wired Web authentication user: It is recommended to enable the online status detection function for a wired Web authentication user (If the keep-alive page of successful authentication is turned off , the user is forced offline in three heartbeat periods).

      Choose Autentication&Authority > Portal Settings > Heartbeat Detection on Webauthenticated Users Serve your immediate needs with our foresight in trends.

      Wireless Web authentication user: Enable traffic keep-alive on the AC as recommended.

      WS6108(config)#offline-detect interval 10 threshold 100 If the wireless data traffic is smaller than 100 bytes in 10 minutes, the wireless user is considered as offline. 

    18. Question 18. Define Application Software?

      Answer :

      Application software consists of programs designed to perform specific tasks for users. Application software can be used as a productivity/business tool; to assist with graphics and multimedia projects; to support home, personal, and educational activities; and to facilitate communications. Specific application software products, called software packages, are available from software vendors. Although application software also is available as shareware, freeware, and public-domain software, these usually have fewer capabilities than retail software packages.

    19. Question 19. Understand How System Software Interacts With Application Software?

      Answer :

      System software consists of programs that control the operations of a computer and its devices. System software serves as the interface between a user, the application software, and the computer’s hardware. One type of system software is the operating system. Before application software can be run, the operating system, which contains instructions that coordinate the activities among computer hardware devices, must be loaded from the hard disk into the computer’s memory.

    20. Question 20. Identify The Role Of The User Interface?

      Answer :

      The user interface controls how you enter data or instructions and how information displays on the computer screen. Many of today’s software programs have a graphical user interface. A graphical user interface (GUI) combines text, graphics, and other visual images to make software easier to use.

    21. Question 21. Explain How To Start A Software Application?

      Answer :

      Both the Microsoft Windows and the Apple Macintosh operating systems use the concept of a desktop. The desktop is an on-screen work area with common graphical elements such as icons, buttons, menus, links, windows, and dialog boxes. A software application can be started by clicking its program name on a menu, or list of commands. Clicking the program name instructs the operating system to transfer the program’s instructions from a storage medium into memory. Once started, the application displays in a window on the desktop. A window is a rectangular area of the screen that is used to show the program, data, and/or information. At the top of the window is a title bar that contains the window’s name.

    22. Question 22. Identify The Widely Used Products And Explain The Key Features Of • Productivity/business Software Applications • Graphic Design/multimedia Software Applications • Home/personal/educational Software Applications • Communications Software Applications

      Answer :

      People use productivity software to become more effective and efficient while performing daily activities. Word processing software allows users to create and manipulate documents that contain text and graphics. With word processing software, you can insert clip art into a document; change margins; find and replace text; use a spelling checker to check spelling; place a header and footer at the top and the bottom of a page; and vary font (character design), font size (character scale), and font style (character appearance).

      With spreadsheet software, data is organized in rows and columns, which collectively are called a worksheet. The intersection of a row and column, called a cell, can contain a label (text), a value (number), or a formula or function that performs calculations on the data and displays the result.

      Database software allows you to create and manage a database. A database is a collection of data organized to allow access, retrieval, and use of that data. A query is used to retrieve data according to specified criteria, which are restrictions the data must meet.

      Presentation graphics software is used to create presentations that communicate ideas, messages, and other information to a group through a slide show. You can use a clip gallery to enhance your presentation with clip art images, pictures, video clips, and audio clips.

      A personal information manager (PIM) is software that includes an appointment calendar to schedule activities, an address book to maintain names and addresses, and a notepad to record ideas, reminders, and important information. A software suite is a collection of individual applications sold as a single package.

      Project management software allows you to plan, schedule, track, and analyze the progress of a project. Accounting software helps companies record and report their financial transactions.

      Power users often use software that allows them to work with graphics and multimedia. Computer-aided design (CAD) software assists in creating engineering, architectural, and scientific designs. Desktop publishing (DTP) software is used to design and produce sophisticated documents. DTP is developed specifically to support page layout, which is the process of arranging text and graphics in a document. Paint software is used to draw graphical images with various on-screen tools. Image editing software provides the capability to modify existing images. Video editing software and audio editing software can be used to modify video and audio segments.

      Multimedia authoring software is used to create electronic interactive presentations that can include text, images, video, audio, and animation. Web page authoring software is designed to create Web pages and to organize, manage, and maintain Web sites.

      Many software applications are designed specifically for use at home or for personal or educational use. Integrated software combines several productivity software applications that share a similar interface and common features into a single package. Personal finance software is an accounting program that helps pay bills, balance a checkbook, track income and expenses, follow investments, and evaluate financial plans. Legal software assists in the creation of legal documents and provides legal advice. Tax preparation software guides users through the process of filing federal taxes. Personal DTP software helps develop conventional documents by asking questions, presenting predefined layouts, and supplying standard text.

      Photo-editing software is used to edit digital photographs. A clip art/image gallery is a collection of clip art and photographs that can be used in all types of documents. Home design/landscaping software assists with planning or remodeling. Educational software teaches a particular skill and exists for about any subject. Reference software provides valuable and thorough information for all individuals. Entertainment software includes interactive games, videos, and other programs designed to support a hobby or provide amusement.

      One of the main reasons people use computers is to communicate and share information. E-mail software is used to create, send, receive, forward, store, print, and delete e-mail (electronic mail). A Web browser is a software application used to access and view Web pages. A chat client is software that allows you to connect to a chat room, which permits users to chat via the computer. A newsreader is a software program used to participate in a newsgroup, which is an online area on the Web where users conduct written discussion about a particular subject. An instant messenger is a software program installed to use instant messaging (IM), a real-time communications service that notifies you when one or more people are online and then allows you to exchange messages or files. Groupware is a software application that helps groups of people on a network work together and share information. A videoconference is a meeting between two or more geographically separated people who use a network or the Internet to transmit audio and video data.

    23. Question 23. Identify Various Products Available As Web Applications?

      Answer :

      A Web application is a software application that exists on a Web site. To access the Web application, you visit the Web site that offers the program. Some Web applications are free; for others, you pay for use, service, support, or when a certain action occurs. Web-based training (WBT) is a type of CBT (computer-based training) that uses Internet technology. Many Web sites offer WBT to the general public. An application service provider (ASP) is a third-party organization that manages and distributes software and services on the Web.

    24. Question 24. Describe The Learning Aids Available With Many Software Applications?

      Answer :

      Many software applications and Web sites provide learning aids. Online Help is the electronic equivalent of a user manual. Usually integrated into an application software package, online Help often is context-sensitive, meaning that the Help information is related to the current task being attempted. Most online Help also provide links to Web sites that have a FAQs page. FAQs (Frequently Asked Questions) supply answers to common queries. Many books are available to help you learn to use the features of a personal computer application package. A wizard is an automated assistant that helps complete a task by asking questions and then performing actions based on the answers.

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