MCQ
Meaning of "FAX" is :
- AFull Access Transmission
- ✓Facsimile telegraphy
- CFactual Auto Access
- DFeed Auto Exchange
✓
Answer
Correct option: B.
Facsimile telegraphy
B
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The temperature coefficient of resistance for a wire is 0.00125/℃. At 300K its resistance is 1 ohm. The temperature at which the resistance becomes 2 ohm is(a) 1154 K(b) 1100 K(c) 1400 K(d) 1127 K
Two electric bulbs whose resistances are in the ratio of 1 : 2 are connected in parallel to a constant voltage source. The powers dissipated in them have the ratio(a) 1 : 2(b) 1 : 1(c) 2 : 1(d) 1 : 4
A long magnet is cut in two parts in such a way that the ratio of their lengths is 2 : 1. The ratio of pole strengths of both the section is(a) Equal(b) In the ratio of 2 : 1(c) In the ratio of 1 : 2(d) In the ratio of 4 : 1
When an ammeter is shunted, its measuring range :
A battery of internal resistance $4W$ is connected to the network of resistances as shown. In order to give the maximum power to the network, the value of $R$ (in Ω) should be
→The focal length of a converging lens are $f_v$ and $f_r$ for violet and red light respectively:
→Soap bubbles appear colored when seen in white light. The reason for this phenomenon is :
A power line lies along the east$-$west direction and carries a current of $10$ ampere. The force per metre due to the earth's magnetic field of $10^{-4}$ tesla is
→If radius of Bohr's first orbit is ' $r$ ' then radius of second orbit will be :
→The work done in bringing a 20 coulomb charge from point A to point B for distance 0.2m is 2J. The potential difference between the two points will be (in volt)(a) 0.2(b) 8(c) 0.1(d) 0.4