JTO Exam Preparation Tips

I want to prepare for JTO Exam, will you please provide me some preparation tips ?

[Raman Vij]

JTO is junior telecom officer exam, for doing preparation of this exam you need some preparation tips so I am giving you here:

You should do study as per exam pattern.

You should make time table.

You should do study according to syllabus.

You should solve last year question paper:

I am giving you some questions of last year paper by solving this you can prepare for this exam:

1.Which one of the following is a ceramic instrument?
a) Mica b) Parcelein c) Liquid crystal d) Synthetic fiber
2) Which one of the following represents direct band gap material
a) Si b) Ge c) Gap d) GaAs

3) If the average power delivered to load laminated to a loss less transmission line is 75% of that of
the incident power, the VSWR on the line is
a) 1/3 b) 1 c) 2 d) 3

4) Q – meter works an the principle of
a) Series resonance b) Pareller resonance
c) Mutual inductance d) Self inductance

5) Consider two metallic wires W1 and W2. They are made up to same material and each has
circular cross section. The diameter of W2 is twice that of W1 and the length of W2 is 4 times
that of W1 which one of the following statement is true?
a) Resistance of W1 is half that of W2
b) Resistance of W1 is equal to of W2
c) Resistance of W1 is twice that of W2
d) Resistance of W1 is eight times that of W2

6) Which of the following statement is true f8 de switched mode power supply?
a) It cannot provide isolation between input and output as in rectifiers
b) It cannot remove ripple as in de switching mode rectifiers
c) It has two stage conversions de – ac and ac – de
d) If is a type of chopper circuit
Better do a lot of problems from Network theory
[Network theorems/transient and steady state conditions]
Better find the solutions when the problems come from yellow pad in electronics