BSNL Interview Questions Answers, BSNL Placement Papers, BSNL Technical, HR Interview Questions, BSNL Aptitude Test Questions, BSNL Campus Placements Exam Questions

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BSNL Interview Questions

Questions Answers Views Company eMail

Explain GPRS architecture.

3412

please send bsnl jto questions with answers

2847

i am bca student,give me suggest for bright future

18 33685

. When a inductive coil connected to a 200 V, 50Hz ac supply with 10A current flowing through it dissipates 1000 watts then which of the following will have least value in ohms a.) Resistance b.) Reactance c.) Impedance d.) None

3 8887

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

5 14487

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

11 22500

. 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 7979

. 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 6434

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 10606

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

14 43561

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 16510

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

5 17438

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

1903

Any idea of BSNL, JTO paper?

2026

How will you Physically differentiate A.C and D.C motor?

10 21496

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Un-Answered Questions

Name any two gateways that can be deployed in RPA?

I know functional test cases are derived from frs and system design specs. But are test cases for performance, database, boundary, relational integrity and other types of tests other than functional tests created from frs and system design specs as well? When are these test cases created? Are they in the same test plans alongside functional test cases or is their a different test plan that includes these test cases?

2224

What do you know about Hughes?

1052

what is saturation kit?which use above 15 kw motors panel side.

4149

Explain how you can display the error message in web ui when the user has not entered a specific field?

975

What is sales and operational planning(S&OP)process and what are the advantages of S&OP process?

3324

What is the difference between Bootstrap and Foundation?

Why is a string immutable?

945

what is subfile?

1526

What is iis service called?

886

What does the apostrophe in front of a word mean?

572

What are drawbacks of singleton class?

915

What is sql indexing?

968

Mention what are the file storage options provided by oracle database for oracle rac?

What is ODBC Direct and Microsoft Jet Database Engine ?

2391