Download App

Communication Technology — Information Technology STD 9 — Question

CBSE BoardEnglish MediumSTD 9Information TechnologyCommunication Technology1 Mark
MCQ
Identify the odd term amongst the following.
  • A
    Microwave
  • B
    Radiowave
  • C
    Bluetooth
  • ✓
    Optical fibre
✓

Answer

Correct option: D.
Optical fibre
 Except optical fibre, all are wireless transmission media.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Communication Technology→Communication Technology — all question types→Information Technology STD 9 question papers→CBSE Board STD 9 question papers→CBSE Board question paper generator→

Similar questions

By using this application, a person can make – long distance calls free of any call charges.
→
Which of the following shortcut keys brings the cursor to the last cell on the sheet that contains data?
→
Date and Time are the part of
→
If you type =2 * (6-4) in cell Al, what value will be display?
→
Marshmallow 6.0 is the version of
→
It can contain files as well as folders.
→
Out of the following, whom do you think is the most probable user of a Light Pen?
→
Which of the following uses cables to connect two or more computers?
→
Assembly language is a low level programming language
→
The another name for the XY chart is ……………….
→