| 1. |
RCA stands for? |
| A. | radio cable for amplification |
| B. | russian cables for audio |
| C. | radio corporation of america |
| D. | remote computing authority |
| Answer» C. radio corporation of america | |
| 2. |
Z- buffering is the process of? |
| A. | stocking of data on intermediate memory |
| B. | makes edges sharpen of an image |
| C. | process of replacing old pixel with new one |
| D. | none of the above |
| Answer» C. process of replacing old pixel with new one | |
| 3. |
Devices which are used to transmit digital signals over short distances without any modulation process? |
| A. | modems |
| B. | line drivers |
| C. | codecs |
| D. | switch |
| Answer» B. line drivers | |
| 4. |
Loudspeakers, specifically designed for audio production applications in Radio and Television studios are? |
| A. | monitors |
| B. | hifi speaker |
| C. | woofer |
| D. | none of the above |
| Answer» A. monitors | |
| 5. |
Rewritable blu - ray disk for HDTV data sharing? |
| A. | bd-re |
| B. | bd-rom |
| C. | bd-r |
| D. | bd-rr |
| Answer» A. bd-re | |
| 6. |
Space between displays pixels is called? |
| A. | pixel gap |
| B. | dot pitch |
| C. | pixel depth |
| D. | none of the above |
| Answer» B. dot pitch | |
| 7. |
Display resolution measures in …… units? |
| A. | pixels per line |
| B. | samples rate |
| C. | dots per inch |
| D. | pixels |
| Answer» C. dots per inch | |
| 8. |
…….. decides about how often the image redrawn on the monitor? |
| A. | refresh rate |
| B. | dotpitch |
| C. | resolution |
| D. | sharpness |
| Answer» A. refresh rate | |
| 9. |
…… are a kind of special keys usually uses to turn a feature ON and OFF like Capslock and Num. Lock keys? |
| A. | toggle keys |
| B. | navigation keys |
| C. | function keys |
| D. | numeric keys |
| Answer» A. toggle keys | |
| 10. |
Bluetooth is a wireless technology standard for exchanging data over short from fixed
|
| A. | harold |
| B. | ericsson |
| C. | jim kardach |
| D. | arnold |
| Answer» A. harold | |
| 11. |
Worldwide interoperability for microwave access is also known as? |
| A. | wi-fi |
| B. | wimax |
| C. | www |
| D. | irda |
| Answer» B. wimax | |
| 12. |
Global System for Mobile communications was originally known as… |
| A. | global standards of mobiles |
| B. | group special mobiles |
| C. | general stations for mobiles |
| D. | none of the above |
| Answer» B. group special mobiles | |
| 13. |
Which one of the following is not known as a brand of graphic cards? |
| A. | gigabyte |
| B. | asus |
| C. | zotac |
| D. | behringer |
| Answer» D. behringer | |
| 14. |
Expansion of MIDI? |
| A. | musical instrument digital interface |
| B. | musical instruction digital interface |
| C. | musical instruction digital instrument |
| D. | musical interface digital instruction |
| Answer» A. musical instrument digital interface | |
| 15. |
Expansion of the term URI |
| A. | universal resource indicator |
| B. | uniform resource identifier |
| C. | uniform resource instructor |
| D. | universal resource instructor |
| Answer» B. uniform resource identifier | |
| 16. |
Expansion of CRT? |
| A. | cathode ray television |
| B. | cathode ray transmitter |
| C. | color ray tube |
| D. | none of the above |
| Answer» D. none of the above | |
| 17. |
Radio Corporation of America is well known for the production of |
| A. | transistors |
| B. | radios |
| C. | computers |
| D. | cables |
| Answer» D. cables | |
| 18. |
Expansion of MP3 |
| A. | moving picture experts group layer 3 |
| B. | mpg layer 3 |
| C. | mpeg layer 1 and 2 |
| D. | none of the above |
| Answer» A. moving picture experts group layer 3 | |
| 19. |
HDMI |
| A. | high dimensional media interface |
| B. | high definition multimedia interaction |
| C. | high definition mobile interface |
| D. | high definition multimedia interface |
| Answer» D. high definition multimedia interface | |
| 20. |
The mechanical devices that make up the computer are called..... |
| A. | hardware |
| B. | data |
| C. | processor |
| D. | memory |
| Answer» A. hardware | |
| 21. |
The ......... is the intermediary between the user and the computer hardware. |
| A. | memory |
| B. | storage |
| C. | i/p and o/p |
| D. | operating system. |
| Answer» D. operating system. | |
| 22. |
ASCII is a format of.... |
| A. | text |
| B. | video |
| C. | image |
| D. | audio |
| Answer» A. text | |
| 23. |
The first step in converting an analog signal into digital form is called...... |
| A. | sampling |
| B. | code word generation |
| C. | quantisation |
| D. | bit depth |
| Answer» A. sampling | |
| 24. |
GUI is stands for....... |
| A. | graphics unit of internet |
| B. | graphical user interface |
| C. | graphical user interaction |
| D. | graphics unit of intel |
| Answer» B. graphical user interface | |
| 25. |
TCP/IP Stands for...... |
| A. | transmission control protocol/ intranet protocol |
| B. | translation control protocol/ intranet protocol |
| C. | transmission control protocol/ internet protocol |
| D. | none |
| Answer» C. transmission control protocol/ internet protocol | |
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