IES exam papers with solutions

You can provide me Electronics & telecommunication Engineering exam papers with solutions of Indian engineering service recruitment exam because I do participate in the recruitment exam of Indian engineering service so I have need of its last 5 year exam papers with solutions for do its current exam prepation

[Shaleen]

You are looking for the IES Electronics & telecommunication engineering exam paper so here I am attaching PDF file that has the question as like this.

01. The I-V characteristics of a tunnel diode exhibit
(a) current-controlled negative resistance
(b) voltage-controlled negative resistance
(c) temperature-controlled positive resistance
(d) current-controlled positive resistance
Ans : (b)
02. A gate to drain-connected enhancement mode MOSFET is an example of
(a) an active load (b) a switching device
(c) a three-terminal device (d) a three-terminal device
Ans : (d)
03. Thermal runway is not possible in FET because, as the temperature of FET increases
(a) the drain current increases (b) the mobility increases
(c) the mobility decreases (d) the transconductance increases
Ans : (c)

I am searching for the IES EC exam question Papers with solutions? Can you please tell me from where I can get the IES EC exam question Papers with solutions?

[Quick Sam]

You are looking for the IES EC exam question Papers with solutions. Here I am uploading a file that contains the IES EC exam question Papers with solutions. You can download this from here. This is as follows:

1. Consider an LTI system representing a passive electrical network. If the input is a sinusoidal signal, then the steady-state output of the network is

(A) Sinusoidal with the same amplitude, frequency and phase
(B) Sinusoidal with the same frequency, but possibly different amplitude and phase
(C) Non-sinusoidal
(D) Sinusoidal with a different frequency

Key: (B)

2. A graph in which at least one path (disregarding orientation) exists between any two nodes of the graph is a

(A) Connected graph
(B) Directed graph
(C) Sub-graph
(D) Fundamental graph
Key: (A)

3. If Qt and Ql be the sub-matrices of Qf (fundamental cut-set matrix) corresponding to twigs and links of a connected graph respectively, then

1. Qt is an identity matrix.
2. Ql is a rectangular matrix
3. Qf is of rank (n – 1) Which of the above are correct?

(A) 1 and 2 only
(B) 1 and 3 only
(C) 2 and 3 only
(4) 1, 2 and 3

Key: (B)


IES EC exam question Papers





more detail to attached pdf files;