Name of the Organaisation : I.E.C. University ,Baddi (iecuniversity.com)
Type of Announcement : B.Tech Sample Question Paper
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Instructions to candidates:
1. Section A is compulsory.
2. Section B will contain question no 2 and 3. Each question will have six sub questions and candidate will attempt any four questions from each question carrying weightage of 5 marks.)
3. Section C will contain question no 4 and 5. Each question will have four sub questions and candidates will attempt any two questions from each question carrying weightage of 10 marks

Subject : Basic Electrical Engineering
Section A
Q-1. Fill in the blanks/ True –false/ MC.Q/One Word answer : 10x2=20
(a). Resistance increases in …………………..
(b). Voltage source having ………………….. in series.
(c). Load current in Thevenin’s theorem can be find out by the formula………………….
(d). Max Power in max power transfer theorem is given by …………………………………….
(e). Capacitance decreases in…. …………………………………..
(f). Inductor stores ……………………………….energy.
(g). Inductance increases in……………………………………
(h). Open circuits heaving ……………………………….resistance.
(i) . Short circuit having ……………………………..current.
(j). Insulator s are good conductor of electricity.(T/F)

Section B
Q.2. Attempt any four out of given six : 5x4=20
(a)What is active, reactive and apparent power? Explain with power triangle.
(b) Explain the analogy between electric and magnetic ciruit.
(c) What is self induction , mutual induction and coefficient of coupling ?
(d) Explain in detail various losses in transformer.
(e) Describe the steps for applying Thevenin’s theorm.
(f) The maximum flux density in the core of 250/3000-volts ,50 hz single phase transformer is 1.2 Wb/m2.If the e.m.f per turn is 8 volts ,determine:
(i) Primary and secondary turns .
(ii) Area of the core
Q-3 Attempt any four out of given six : 5x4=20
(a) Derive an expression for step current response of RL series circuit.
(b) Use Norton”s theorm to find the current in 7ohm resistor of fig.
(c) Explain Star-delta conversion.
(d) What is Thevenin’s theorem? Explain the various steps involved in theorm.
(e) What is the difference between conductor, semiconductor and insulators?
(f) In the circuit find the value of R

Section C
Q-4 Attempt any two out of given four: 10x2=20
(a) Derive an expression for Average and RMS value for sinusoidal current. Illustrate with diagram.
(b) Find the average and effective value of voltage for sinusoidal waveform shown in figure 2.

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Subject: English Professional Communication Skills
Section A
Q-1 Fill in the blanks/complete the following sentences with appropriate verb forms of “be” or “have” :
(a) Many questions…… asked by the judge.
(b) I ……. no complaints against anyone.
(c) They ……. Strict instructions not to cheat in the exams.
(d) You……….aware of her talent in music.
(e) Our team ……… victorious in the test match.
(f) I ……… disgusted by her behavior.
(g) Laughing -------- often infectious.
(h) The second innings ……… over in an hour.
(i) By learning swimming for the first time at the age of seventy five, Shallinder Kumar proved that
you……….. never too old to learn how to play a new game.
(j) Politics ……… an interesting topic.
Section B
Q.2 Attempt any four out of given six sub questions :
(1) Read the following passage and answer the question that follows
By carefully reading magazines which are written for particular kinds of readers(e.g. women’s magazines, magazines for teenagers, magazines for well educated men) you can find out the things that interest particular types of readers.
How can you find what interests different types of readers?
(2) As much as possible, choose subjects of which you have personal experience. You will be able to write on these much more convincingly and with grater authority than on subjects about which you have only second- hand information.
What type of subjects should be chosen to write about? Question Paper
(3) The main body of your piece of writing should collect together and present the ideas promised in the first paragraph, or give good arguments to support the view put forward there. You should come to the point at once, say what you promised to say, avoiding irrelevant material, and then finish.
Q3. Answer any four of the following six sub-questions in about 70-80 words each:
(1)How can you improve your accent, pronunciation, vocabulary and expression by listening to English news bulletins and other English programmes and good speakers of English?
(2) How can you improve your listening skills?
(3) What will you do to con up your spoken English skills?
(4) Define a syllable, word accent, intonation, a tonal group or nucleus and rhythmic speech.
(5) Distinguish between ( a) informal and formal speech, (b) formal presentation and informal talk and
(c) group discussion and debate.
(6) Write a dialogue between you as a candidate and the employer in a situation of your interview for the post of a unit engineer/manager.

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Subject : FCPC(Fundamentals of Computers & Programming in C)
Section A
Q-1. Fill in the blanks/ True –false/ MC.Q/One Word answer : 10x2 = 20
(i)Which of the following is not System Software?
(a) Windows (b) Unix (c) Complier (d) MS-Word
(ii) Which of the following operators takes only integer operands?
(a)+ (b) * (c) / (d) %
(iii Which of the following are not keywords in “C”?
(a)int (b)float (c)if (d)DOUBLE
(iv)Explain Bootstrapping?
(v)Explain DBMS?
(vi)What do you mean by Debuggers?
(vii)Explain difference between system software & application Software?
(viii Explain Primary key?
Section B
Q.2 Attempt any four out of given six : 5x4 =10
(i) Explain Generations of Computers with advantages & disadvantages?
(ii) Explain any five Input/output devices?
(iii) Explain Block diagram of Computer?
(iv)Explain Batch Operating System & Multiprocessing Operating System?
(v) Explain Multiprogramming & Timesharing operating system?
(vi)What do you mean by Network? Explain various types of Networks?

Q-3 Attempt any four out of given six : 5x4=10
(i)What do you mean by Keys? Explain various types of Keys?
(ii)What do you mean by DBA? Explain responsibilities of DBA?
(iii)Explain three level architecture of DBMS?
(iv)Explain generations of Programming languages with advantages & disadvantages?
(v) What do you mean by Variables? Explain various rules for declaring variable names? Write a Program in C language to check whether the number is odd/even?
(vi)Explain File handling & Error handling in C?
Section C
Q-4 Attempt any two out of given four : 10x2 =10
(i)What do you mean by Computer? Explain characteristics & applications of Computers?
(ii)Explain complete Classification of Computers?
(iii)What do you mean by Operating System? Explain various functions of OS?
(iv)What do you mean by Topologies? Explain various types of Topologies?

See more questions download here : http://iecuniversity.com/wp-content/...mming-in-C.pdf