JTO exam previousyear papers

Will you please provide me the Previous year papers of JTO exam?

[Kiran Chandar]

As you want the Previous year papers of JTO exam so, here I am providing you the same.

Here are the attachment for the question paper of JTO exam you can download that anjd some of the questions are given below:

1. For reflection co-efficient |r| = 1/2 VSWR is

(A) 2

(B) 3 (Ans)

(C) C

(D) 8

2. Radiation resistance of a half wave dipole is

(A) 73 Ω (Ans)

(B) 377 Ω

(C) 300 Ω

(D) 50 Ω

3. Which of the following is not Maxwell's equation ?

(A) B = μH

(B) E = D/ε

(C) E = J/σ

(D) E = εD (Ans)

4. A medium is called isotropic when

(A) ε is zero

(B) ε is a scalar constant (Ans)

(C) ε = μ

(D) ε = μσ

5. Which of the following is not a wide band antenna

(A) marconi (Ans)

(B) helical

(C) rhombic

(D) folded dipole

6. The wave which "lies down and dies" is called

(A) ground wave (Ans)

(B) sky wave

(C) space wave

(D) spherical wave

7. When cathode is positive with respect to anode in an SCR, the number of p-n junction is

(A) 1

(B) 2 (Ans)

(C) 3

(D) 4








For more here are the attachments of the question papers of JTO exam you can download that also.