What is the main communication method from one PDA to another PDA?

  1. Home
  2. Back

Computer Hardware and Networking - Online Exam Test Papers | Computer Hardware and Networking - MCQs[multiple choice questions and answers ] | Computer Hardware and Networking - Mock Test Papers | Computer Hardware and Networking - Practice Papers | Computer Hardware and Networking - Sample Test Papers |

Question:
What is the main communication method from one PDA to another PDA?

1.IR

2.USB

3.RS-232

4.IEEE 1394

Posted Date:-2021-02-20 12:40:27

More MCQS Questions and answers

  1. A static jolt of as little of _____ volts can fry most any PC integrated circuit.
  2. All Operating Systems get their total memory initialized from?
  3. How can you totally protect a PC from damage during an electrical storm?
  4. ISDN stands for:
  5. ISDN uses _____ technology.
  6. What problem can occur if a printer cable is to close to a power cable?
  7. Which device should not be plugged into a standard ups?
  8. Which is NOT typically a Field Replaceable Unit?
  9. Which is the easiest component to environmentally recycle?
  10. IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
  11. Which provides the fastest data access time?
  12. Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?
  13. A human cannot feel a static discharge as high as _____ volts.
  14. A laser printer generates a totally black page, what is the cause?
  15. COM 4 uses which I/O port?
  16. During the fusing process, toner is:
  17. During the normal PC boot process, which of the following is active first?
  18. ESD damage can be caused by:
  19. How many DMA channels are in an AT-machine?
  20. How much video RAM is needed to display 1024x768 at 24-bit color?
  21. The acronym HDI stands for:
  22. The ATAPI compliance is stands for?
  23. The ESD wrist strap is designed to protect PC Components or Service Technicians ?
  24. The standard VGA display has _____ pixels in its native graphics mode?
  25. To test for AC ripple on a PC power supply, you would set the volt/ohm meter for:
  26. What allows you to print on both sides of the printer?
  27. What can you use to ensure power is not interrupted, resulting in corrupted data?
  28. What device prevents power interruptions, resulting in corrupted data?
  29. What Does EISA stand for?
  30. What does the acronym RTS represent?
  31. What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero.
  32. What is the main communication method from one PDA to another PDA?
  33. What problem can occur if a printer cable is to close to a power cable?
  34. What resistence in ohms should be displayed ehen testing a speaker in a computer?
  35. What tool is used to test serial and parallel ports?
  36. What type of FRU is a SCSI host adapter?
  37. When a bearing in the power supply fan goes out, what should you replace?
  38. When configuring a new network interface card for installation, which of the following would be a valid I/O address?
  39. When configuring a new network interface card for installation, which of the following would be a valid I/O address?
  40. When not in use, it is very important to keep 5 VA diskettes in _____.
  41. Which best describes a fragmented hard drive:
  42. Which I/O port belongs to LPT2?
  43. Which is LEAST likely to interfere with upgrading to a newer DOS version?
  44. Which of the following FRUs would be considered both an input/output device?
  45. Which step should you perform first before discharging a CRT?
  46. You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read?
  47. You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!