sir iam appearing railway exam 12to 15 times but unfortunately i could not qualify the written examination.can u give some suggestion for how to appear. this examination

2 Answers  

---

differentiate wired and wireless communication. differentiate co-channel and adjacent channel interference.

4 Answers   Bell,

---

I applied for Airport Authority of india's Jr Executive (Electronics & ATC).So please anybody Guide & Send me the Previous Questions and syllabus of written Test? My mailID :anshuljaineng@yahoo.co.in

0 Answers  

---

Explain what is meant by virtual ground in the op amp?

0 Answers  

---

What is meant by input power factor in controlled rectifier?

0 Answers  

---

---

In binary to gray converter, …………… gate is used. A AND B OR C NAND D EX-OR

3 Answers   Micromax,

---

explain osi model???

1 Answers   Nokia Solutions and Networks,

---

WHAT THE DIFFERENCE BETWEEN THE E1T1 CARD AND RRI ..?

2 Answers   NSN,

---

What is the circut diagram of E.P.B.X.sysem?

1 Answers   KNH, Nokia,

---

What is the effect of high frequency on its performance?

0 Answers  

---

hi friends.any one tell me pattern for mt exam for steel plant..plz plz plz..

0 Answers  

---

difference between dielectrics and insulators give some examples

3 Answers   TATA,

---