Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

  • BSNL aptitute test questions (1)
  • BSNL interview questions (86)
  • BSNL technical test questions (38)



BSNL Electronics Communications Interview Questions
Questions Answers Views Company eMail

Oscillator crystal are made of a.) Silicon b.) Germanium c.) Quartz d.) None

5 9584

For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

11 11797

. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

3 3958

. A superconductor is a a.) A material showing perfect conductivity and Meissner effect below a critical temperature b.) A conductor having zero resistance c.) A perfect conductor with highest di-magnetic susceptibility d.) A perfect conductor which becomes resistance when the current density through it exceeds a critical value

1 3911

When an inductor tunes at 200 KHz with 624 pF capacitor and at 600 KHz with 60.4 pF capacitor then the self capacitance of the inductor would be a) 8.05 pF b) 10.05pF c.) 16.01pF d.) 20.01pF

3 4351





Sparking occur when a load is switched off because the circuit has high a.) Inductance b.) Capacitance c.) Resistance d.) None

13 22851

Sparking between contacts can be reduced by inserting a a.) Resistance in the line b.) Capacitor in series with contacts c.) Capacitor in parallel with contacts d.) None

4 9809

RF amplifier of an A.M. receiver is normally biased in a.) Class 'A' b.) Class 'b' c.) Class 'C' d.) None

5 9384

The Entropy of the source is maximum when the symbols are...................?

695

Any idea of BSNL, JTO paper?

744

modern capacitors which have high capacitance in small size use a dielectric of?

4 6128

the maximum spectral response of the germanium and silicon is in the ?

3 5880

6dB pad introduces how much attenuation?

3 6215

What is the most common modulation system is used for telegraphy?

6 12409

IS THERE ANY COADING PRESENT IN EPBX SYSTEM? IF YES THEN HOW WE CAN INSTALL IT?

1 1644

Post New BSNL Electronics Communications Interview Questions




Un-Answered Questions

What are the expressions allowed?

700


What is the difference among deadlock avoidance, detection and prevention?

17091


what is uses of .net

426


What is CVT and what is relation with wave trap?

712


Explain about the reporter gene in lambda phages?

827






How to Connect to a remote CORBA server?

620


SAP SRM : Contact Person from a Vendor did not get Updated in SRM after Replicating the Vendor ?? What do You Do ??

491


How to Force edit mode in a TListView via a keypress ?

707


Which is better php praogramming or cad/cam scope wise and also salaray wise?

810


what about the power of wattmeter at starting and loding?

789


If income and expense both are equal then what it depicts

596


I am totally confused on IMS message segments. When I create a message and it contains 5 segments does the entire message have a 32k limit or does each segment have a 32k limit? Is there a setting in the stage1 sys gen that defines if a transaction can receive/send multi-segmented messages?

1417


What is TDS entry for a Firm? as previous years TDS is shown as opening balance in the books of the firm in current year and i don,t want in C.Y as its claimed in the Computation of Previous Years???? So what is the A/C ing entry

626


what is s000 u4087 error? please give the all error codes in cobol,jcl.

10033


How does the PeopleSoft Enterprise Portal workwith 8.1x and 8.4 applications?

927






BSNL Electronics Communications Interview Questions
  • C (2)
  • C++ General (1)
  • Networking AllOther (1)
  • Servlets (1)
  • Telecom Protocols (2)
  • Telecom Hardware (1)
  • Telecom General (2)
  • SAP Basis (1)
  • General Science (1)
  • Electrical Engineering (20)
  • Electronics Communications (50)
  • Instrumentation (1)
  • Engineering AllOther (1)
  • Human Resources (1)
  • Taxation (1)
  • Accounting General (1)
  • Accounting AllOther (1)
  • Call Centre AllOther (2)
  • UPSC History (1)
  • UPSC General Studies (2)
  • SSC General Studies (1)
  • RRB (3)
  • BSRB Clerical (1)
  • Group II History (1)
  • APPSC AllOther (3)
  • General Knowledge_Current Affairs (12)
  • Government AllOther (7)
  • GATE (3)
  • Oracle Errors (1)