Computer · Input Devices
Which component is strictly NOT required to establish a physical connection link for a wireless keyboard to function with a PC?
- 1A compatible operating system to load drivers
- 2An internal power source such as batteries
- 3A wireless receiver (USB dongle) or built-in Bluetooth adapter
- 4A physical data cable connecting the keyboard directly to the PC✓
Correct answer
A physical data cable connecting the keyboard directly to the PC
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Computer?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Input Devices?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer · Input Devices