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Ques:- If there are 10 text boxes in a form having same name, their value are different. Value of which textbox will be received on action script?
Right Answer:
The values of all text boxes with the same name will be received as an array in the action script.
Ques:- What is use of preloader?What are the diff var use for creating preloaders?
Asked In :-
Right Answer:
A preloader is used to display a loading animation or message while content is being loaded, improving user experience by indicating that the application is processing. Different variables used for creating preloaders include `loading`, `isLoading`, and `showPreloader`, which can control the visibility and state of the preloader based on the loading process.
Ques:- I understand from the SB-25 manual that the built-in, retractable bounce card is meant for use with the flash head in a vertical position.
Right Answer:

The SB-25’s built-in bounce card is designed to be used when the flash head is tilted vertically (typically 90° upwards). The card helps bounce light forward while softening shadows—especially useful in portrait shots.

Ques:- What is a lossy technique in multimedia?
Right Answer:

A lossy format is a method of compression often used when dealing with multimedia (such as images, audio or video) files which permanently removes some of the data in the original file in order to reduce the file size. This results in reduced file sizes, but with some quality loss that may be more or less apparent.

 

Ques:- Are Flash .swf movies time-consuming to edit?
Right Answer:

Yes, Flash .swf files can be difficult and time-consuming to edit because they are compiled and not easily editable like source .fla files. To make changes, you often need the original project file and Adobe Animate (or similar software). Editing .swf directly requires specialized decompiling tools, which may not always work perfectly.

✅ Tip: For easier editing and better compatibility, consider switching to HTML5 animations.

Ques:- If I use slow sync flash as recommended online, won’t I risk blurry photos when shutter speed drops below 1/60?
Right Answer:

Yes, using slow sync flash with shutter speeds slower than 1/60 second can increase the chance of motion blur, especially if you’re hand-holding the camera or your subject moves. Slow sync combines flash with longer ambient exposure to brighten backgrounds, but to avoid blur:

  • Use a tripod or stabilize the camera

  • Ask subjects to stay still

  • Increase ISO to allow faster shutter speeds if possible

  • Consider using faster shutter speeds with more flash power instead

This balances sharp subjects with well-lit backgrounds without unwanted blur.

Ques:- What are the important components of multimedia production?
Right Answer:

Key components of multimedia production include:

  • Text: Written content and captions

  • Images: Photos, graphics, and illustrations

  • Audio: Music, narration, and sound effects

  • Video: Motion pictures and animations

  • Animation: Moving graphics and visual effects

  • Interactivity: User controls like buttons and links

Together, these elements create engaging and dynamic multimedia experiences.

Ques:- What is the current scene of multimedia applications in India?
Right Answer:

India’s multimedia industry is growing fast, driven by digital content, OTT platforms, online gaming, and a young audience. The government supports this growth with funding and new creative tech institutes. Popularity of anime and streaming is rising, especially among millennials and Gen Z. With cheap internet and more digital users, multimedia applications have a bright future in India.

Want a few examples of popular multimedia apps in India?

Ques:- How can I set fill flash when using an underwater TTL strobe that doesn’t allow flash exposure compensation?
Right Answer:

When your underwater TTL strobe doesn’t support flash exposure compensation, you can control fill flash by adjusting your camera’s exposure settings instead:

  • Lower your shutter speed (within sync limits) to let in more ambient light, which brightens shadows and reduces flash dominance—this creates the “fill flash” effect.

  • Adjust your aperture or ISO to balance ambient and flash exposure.

  • Use manual flash mode on your strobe if possible, setting a lower power output to mimic fill flash.

  • If manual isn’t available, experiment with your camera’s exposure compensation to control ambient light and balance it with TTL flash output.

This approach helps blend natural ambient light with the strobe, giving you a more natural-looking fill flash underwater.

Would you like tips on specific camera settings or gear recommendations?

Ques:- How can I add Flash content to my website?
Right Answer:

Flash used to be popular for animations and interactive content, but today it’s outdated and no longer supported by most browsers due to security and compatibility issues. Modern websites use HTML5, CSS3, and JavaScript instead.

If you still need Flash (not recommended):

  • Create your Flash file (.swf) using Adobe Animate or similar tools

  • Embed it using the <object> or <embed> HTML tags

  • Make sure your visitors have Flash Player installed (most don’t anymore)

Better option:
Use HTML5 alternatives for animations and interactivity—they’re faster, safer, and work on all devices.

Would you like help converting Flash content to HTML5?

Ques:- How well can technology be used in the future?
Right Answer:

Technology will play a powerful role in shaping the future across every field. From smarter healthcare and personalized education to AI-driven businesses and climate solutions, its use will become more intelligent, efficient, and human-centered. As innovation grows, future technology will focus on solving real-world problems, improving quality of life, and connecting people in more meaningful ways.

✅ Key Future Uses:

  • Automation and AI for faster, smarter decisions

  • Green technology to fight climate change

  • Virtual learning and remote work advancements

  • Healthcare innovations for early diagnosis and treatment

Let me know if you’d like this tailored for a student, website section, or professional audience.

Ques:- What basic hardware and software are needed to create a simple multimedia presentation?
Right Answer:

 Hardware:

  • Computer or laptop (with sufficient RAM and storage)

  • Microphone (for voice narration)

  • Speakers or headphones (for audio playback)

  • Webcam (optional, for video input)

✅ Software:

  • Presentation software (e.g., Microsoft PowerPoint, Google Slides, Canva)

  • Audio editing software (optional, e.g., Audacity)

  • Image editing tool (e.g., Paint, Canva, or Photoshop)

  • Video editor (optional, e.g., Windows Video Editor or iMovie)

Let me know if you want this formatted for your website or want suggestions for free tools.

Ques:- Which are the other areas where Multimedia components are used?
Right Answer:

Multimedia components are used in many other areas beyond traditional fields. Some key areas include:

  1. Virtual Reality (VR) & Augmented Reality (AR) – For simulations, gaming, and training.

  2. Mobile Applications – Multimedia-rich apps for learning, entertainment, and productivity.

  3. Scientific Research – Visualizing complex data and simulations.

  4. Tourism & Travel – Virtual tours, interactive maps, and promotional videos.

  5. Engineering & Architecture – 3D modeling, walkthroughs, and design visualization.

  6. Military & Defense – Training simulations and strategy modeling.

  7. Banking & Finance – Interactive dashboards and user tutorials.

  8. E-commerce – Product demos, virtual try-ons, and interactive catalogs.

Ques:- What are the applications of Multimedia?
Right Answer:

Here are some common applications of multimedia:

  1. Education – E-learning, interactive tutorials, and digital classrooms.

  2. Entertainment – Movies, video games, music, and animations.

  3. Advertising – Digital ads, product demos, and presentations.

  4. Business – Corporate training, video conferencing, and marketing.

  5. Healthcare – Medical simulations, training videos, and diagnostics.

  6. Journalism – Interactive news stories, infographics, and videos.

  7. Web Design – Websites with videos, animations, and interactive content.

  8. Art and Design – Digital art, multimedia exhibitions, and installations.

In short, multimedia is widely used wherever information is shared through a combination of visuals, audio, and interactivity.

Ques:- Not everyone has the required Flash Player plugin?
Right Answer:

Correct. Not everyone has the required Flash Player plugin installed, and many modern browsers no longer support it at all. Flash has been officially discontinued since 2020 due to security risks and the rise of better technologies like HTML5. It’s recommended to use modern web standards such as HTML5, CSS3, and JavaScript for interactive content.

Ques:- Where is multimedia technology used?
Right Answer:

Multimedia technology is used in many fields, including:

  1. Education – e-learning, smart classrooms, tutorials, and interactive training.

  2. Entertainment – video games, movies, music apps, and animations.

  3. Advertising & Marketing – interactive ads, video promotions, and presentations.

  4. Healthcare – medical training, patient education videos, and 3D imaging.

  5. Corporate – product demos, virtual meetings, and employee training.

  6. Web Development – websites, UI/UX design, and interactive content.

  7. Art & Design – digital artwork, 3D modeling, and visual effects.

In short, multimedia is used anywhere visual, audio, and interactive content enhances communication.

Ques:- It seems that most recommendations for using fill flash talk about using -1.3 to -1.7 stops of flash compensation. This seems like very little flash (compared to the ambient exposure). Wouldn’t -.5 or -1 stop be better?
Right Answer:

Using –1.3 to –1.7 stops of flash compensation for fill flash is a common recommendation because the goal of fill flash is subtle: it’s meant to lift shadows without making the flash obvious.

Here’s the reasoning:

  • –0.5 to –1 stop: Stronger fill flash. It can brighten shadows more, but it may start to look artificial or flatten the image—especially in natural light scenes.

  • –1.3 to –1.7 stops: More subtle. It gently lifts shadows while preserving the ambient light feel, maintaining natural contrast.

💡 If you want slightly more shadow detail or your subject is backlit, using –1 stop may be better. But for natural-looking portraits or outdoor shots, –1.3 to –1.7 is often preferred to avoid the “flashed” look.

Try both and review the results—you’ll find what suits your style and lighting best.

Ques:- The F601/N6006 had a special control to set the fill-flash option on the body; Is there a similar way to set fill levels on the F90x/N90s and SB-28 combo?
Right Answer:

Yes, the Nikon F90x (also known as N90s) combined with the SB-28 Speedlight does allow for setting fill-flash levels, though not exactly in the same way as the F601/N6006.

Here’s how you can set fill-flash with the F90x and SB-28 combo:

  1. Use Flash Exposure Compensation (FEC):

    • On the SB-28: Press the “–” or “+” buttons to set flash exposure compensation directly on the flash unit.

    • On the F90x: You can also set exposure compensation on the camera body to adjust ambient light independently.

  2. TTL Mode:

    • When the SB-28 is in TTL mode and mounted on the F90x, the camera automatically balances the flash for fill when shooting in Program (P) or Aperture Priority (A) mode.

  3. Manual Control:

    • For more control, you can switch the SB-28 to Manual mode and adjust flash output manually based on your scene requirements.

  4. Note on Matrix Metering:

    • The F90x with 3D Matrix Metering and D lenses can intelligently balance fill-flash automatically in many situations without manual compensation.

Ques:- Some organizations block Flash movies from being received through the Internet.
Right Answer:
ChatGPT said:

Yes, many organizations block Flash movies for the following reasons:

  1. Security risks – Flash had frequent vulnerabilities that could be exploited by malware.

  2. Performance issues – Flash content could slow down browsers or devices.

  3. Compatibility – Flash is not supported on many mobile devices and modern browsers.

  4. Deprecation – Adobe officially discontinued Flash at the end of 2020.



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