Saturday, February 10, 2007

campus interview preparation - EEE

I have tried to put together this list which might help to prepare for campus interviews.

Sedra Smith


- Chap 3: basics on MOS (Ensure you can answer questions like - Whats is Vt? What factors does it depend on etc.
- Chap 4: Read the basic Amp configurations. (There is a nice figure in this chapter which you could use)
- Chap 6: Contains current mirrors and stuff (read through it. Imp is to know that design IC amplifiers cannot use discrete resistors)
- Chap 8 : Very IMP. Contains basics of feedback theory and is explained well.

Analog Electronics.

-
read the basic confs of an OPAMP circuit.
(you can leave things like Sallen Key filters and stuff and read them if you find time)
but ensure u read basic filters and oscillators.. like the Wien Bridge .. etc


< style="font-weight: bold;"> Basics of R/L/C circuit analysis. (bobrow / Web)


Digi - go through slides.
try to write FSM's for some circuits. Eg. a printer gets a reset / start pulse. (described operations) .. and ask u draw a state machine.

KNOWING ABOUT SET UP AND HOLD TIMES IS A MUST!!

Kang - read the Inverter characteristics.

IN VERILOG -
know about blocking, non blocking.
always, assign, initial.
Why is initial not synthesizable?
whats is slack?

--- fork / join in verilog

- Do some puzzles. Look at prev. papers. U can use R.S. Agrawal to refresh basics on ur algebra.
- Use shakuntala devi for some good puzzles. But puzzles from apti papers might be more helpful

What else can be done?

- Basics of CAS. (FT, FFT)
- Mu. P. (addressing logic, Mem / IO addressing, OPcodes and stuff, odd - even banks, Little endian - big endian, etc.)


Look at:

http://www.vyomworld.com/placementpapers/index.asp


If you need to look for a sample resume, you could refer:

http://www.geocities.com/vaibhav_karkare/vaibhav_resume


GRE Questions

I have listed down some GRE questions . They should be a good practice resource:
The questions are not in any specific order. Not organizing them makes the practice better!


ANGUINE

A. prone
B. pessimistic
C. hindmost
D. idyllic
E. sordid

Correct Answer: B

Explanation:

Someone sanguine is cheerful and optimistic, and is therefore not pessimistic.

EXECRATE

A. hoist
B. engender
C. salute
D. deter
E. reek

Correct Answer: C

Explanation:

To execrate is to vilify, whereas to salute is to prais


14. NOISOME

A. olfactory
B. proud
C. quiet
D. sufficient
E. innocuous

Correct Answer: E

Explanation:

Something noisome is disgusting, whereas something innocuous is harmless and inoffensive.

20. APPROPRIATE

A. furnish
B. deny
C. refract
D. rehash
E. report

Correct Answer: A

Explanation:

To appropriate means to take for one's own use; to furnish is to supply.

0. PECCADILLO

A. innocent mistake
B. venal sin
C. sliver
D. rational thought
E. misconception

Correct Answer: B

Explanation:

A peccadillo is a minor crime or sin; a venal sin is a serious offence.

14. ARCHAISM

A. standpoint
B. expiation
C. neologism
D. plagiarism
E. platitude

Correct Answer: C

Explanation:

An archaism is an outdated expression; a neologism is a newly coined expression.

6. AIL

A. ratify
B. contemplate
C. smolder
D. thrive
E. stifle

Correct Answer: D

Explanation:

To ail is to be ill and unhealthy; to thrive is to grow well and healthily.

17. PRONE

A. upright
B. rancid
C. pneumatic
D. purulent
E. slanting

Correct Answer: A

Explanation:

To be in a prone position is to be horizontal, and not upright or vertical.

19. UNQUALIFIED

A. putative
B. dubious
C. certain
D. distinctive
E. argumentative

Correct Answer: B

Explanation:

An unqualified success would be a complete and certain success, and would not be dubious or doubtful.


7. INTENSIFY

A. devastate
B. cumulate
C. delineate
D. slake
E. exacerbate

Correct Answer: D

Explanation:

To intensify is to make tronger; to slake is to quench.

11. PREEMINENCE

A. monarchy
B. ingenuity
C. dismay
D. vanity
E. obscurity

Correct Answer: E

Explanation:

Preeminence is fame or prominence; obscurity is the opposite of fame. <-- sounds weird but one meaning of obscure is not prominent / well known


1. TENUOUS

A. flimsy
B. notorious
C. frivolous
D. ironclad
E. thoughtful

Correct Answer: D

Explanation:

Something tenuous is not firm; something ironclad is very firm.

(confused tenuous with tenacious0

2. QUAFF

A. pander
B. gulp
C. decimate
D. chew
E. sip

Correct Answer: E

Explanation:

To quaff is to gulp down a drink; to sip is to take small mouthfuls.

5. SHROUD

A. peak
B. veil
C. expose
D. eschew
E. unwind

Correct Answer: C

Explanation:

To shroud is to cover, and is the opposite of expose.

. SPURN

A. convene
B. jeopardize
C. woo
D. shun
E. evade

Correct Answer: C

Explanation:

To spurn is to shun, push aside; to woo is to make approaches to.

11. INDISPOSED

A. indigent
B. hale
C. jubilant
D. simpering
E. disinclined

Correct Answer: B

Explanation:

Someone indisposed is ill, whereas someone hale is healthy.

17. DICHOTOMY

A. disparity
B. equivocation
C. monarchy
D. altercation
E. synthesis

Correct Answer: E

Explanation:

A dichotomy is a branching into two parts. The best opposite is synthesis which is joining.

19. ARCHETYPAL

A. generalized
B. idiosyncratic
C. salacious
D. apocryphal
E. consanguine

Correct Answer: B

Explanation:

Something archetypal is typical, whereas something idiosyncratic is quirky.

BURLESQUE

A. pantomime
B. tragedy
C. stanza
D. musical
E. rhetoric

Correct Answer: B

Explanation:

Burlesque is comic; whereas tragedy is serious.



6. STOMACH

A. inter
B. placate
C. repudiate
D. decant
E. eviscerate

Correct Answer: C

Explanation:

To stomach something is to tolerate it; to repudiate something is to shun it.


8. BECLOUD

A. mandate
B. illuminate
C. emerge
D. dissipate
E. encumber

Correct Answer: B

Explanation:

To becloud is to obscure; to illuminate is to make clear.

11. CHAFF

A. raiment
B. nostrum
C. stalk
D. floret
E. kernel

Correct Answer: E

Explanation:

The chaff is the outer part of the grain (the aste); the kernel is the center part (the essential part).

12. LABORED

A. nuanced
B. jejune
C. fluent
D. amusing
E. gratis

Correct Answer: C

Explanation:

Labored speech is not fluent (expressed with ease) because labored means something done with difficulty or something not subtle.

14. ABEYANCE

A. desuetude
B. cacophony
C. ascendancy
D. quiescence
E. rebellion

Correct Answer: C

Explanation:

Something in abeyance is not in active use. Ascendancy is a suitable opposite because it means on the increase, or rising.

17. CHAMPION

A. usurp
B. eulogize
C. assert
D. fail
E. oppose

Correct Answer: E

Explanation:

To champion is to support, therefore, to oppose is the obvious opposite


Sentence Completion:



All European countries are seeking to diminish the check upon individual ____ which state examinations with their ____ growth have bought in their train.

A. rights - liberating
B. liberties - empowering
C. spontaneity - tyrannous
D. foibles - inevitable
E. creativity - soporific

Clue: The sentence means that the countries are seeking to diminish (reduce) the check on individual freedom which state examinations impose. This suggests that almost all of the word choices (except foibles) for the first blank might work. So we look at the second blank. If the examinations are opposing freedom, then we need a negative word. Tyrannous fits the bill.
(empowering = giving power; spontaneity = impulsiveness, freedom from restraint; tyrannous = harsh, repressive; foibles = quirks; inevitable = cannot be avoided; soporific = sleep inducing)

If there is nothing to absorb the energy of sound waves, they travel on ____ , but their intensity ____ as they travel further from their source.

A. erratically - mitigates
B. eternally - alleviates
C. forever - increases
D. steadily - stabilizes
E. indefinitely - diminishes

indefinitely - diminishes
1. The conclusion of his argument, while ____ , is far from ____ .

A. stimulating - interesting
B. worthwhile - valueless
C. esoteric - obscure
D. germane - relevant
E. abstruse - incomprehensible

abstruse - incomprehensible

Antonym:

1. TILE : MOSAIC
a. wood : totem
b. stich : sampler
c. ink : scorll
d. pedestal : column
e. tapestry : rug

2. EUPHEMISM : OFFENSE
a. rhetoric : persuation
b. prevarication : truth
c. metaphor : description
d. repetition : boredom
e. conciliation : appeasement

3. CONTRACT : IMPLODE
a. expand : swell
b. descend : plummet
c. add : accelerate
d. cool : solidify
e. strech : flex


4.COHABIT : RESIDE
a. conspire : plot
b. coincide : contradict
c. secrete : conceal
d. infiltrate : influence
e. sentence : prosecute


5. ATTACK : VANQUISHED
A. woo :adored
b. smother : choked
c. spy : investigated
d. goad : provoked
e. guess: calculated


Answers
1) B ( got it wrong...but it was easy )
2) B (bridge nahin bana paya...guessed :C )
3) B
4) A
5) its D.......i was confused between C & D...dint find explanation for this convincing...with the bridge meantion C also goes fine.




1. TILE : MOSAIC
a. wood : totem
b. stich : sampler
c. ink : scorll
d. pedestal : column
e. tapestry : rug

Answer: B
Bridge: X is a small part of Y, the whole (or, in other words: many Xs make up a Y). So just as many small tiles make up a mosaic, many small stitches make up a sampler. Answer E doesn't work, because a tapestry, as a decorated and woven piece of fabric, is more of a synonym for rug - many tapestries do not make up a rug.

2. EUPHEMISM : OFFENSE
a. rhetoric : persuation
b. prevarication : truth
c. metaphor : description
d. repetition : boredom
e. conciliation : appeasement

Answer: I'd say B.
Bridge: X is used to avoid Y. So the aim of a euphemism (like 'pass away' instead of 'die') is to avoid causing offense, and prevarication is used to avoid telling the truth. As for the other answers, A, C and E don't have Xs which are used to *avoid* the Ys (rhetoric is often used to persuade, metaphors are used to describe, conciliation is used to appease), while in D, the X *causes* Y.

3. CONTRACT : IMPLODE
a. expand : swell
b. descend : plummet
c. add : accelerate
d. cool : solidify
e. strech : flex

Answer: B
Bridge: Y is a more extreme form of X. When an object contracts, it's made smaller and/or tighter; when it implodes, it becomes so small and/or tight that it collapses in on itself completely. (Hope you like my very scientific explanation ) In the same way, to 'descend' is just to 'move downwards', whereas to 'plummet' is to fall headlong downwards - quickly. I think I see why you wanted to choose D - were you thinking of 'solidify' as a more extreme form of 'cool' (i.e. 'frozen solid' = solidified?). For that answer, I'd say the bridge isn't quite right - cooling doesn't necessarily have anything to do with solidification. When you're hot and cooled by a fan or air conditioning, you don't turn solid. As for the other answers, A and E have X and Ys that are more or less synonymous (expand = swell, stretch = flex), and C doesn't make much sense (adding doesn't have anything to do with accelerating - unless maybe adding speed?)

4.COHABIT : RESIDE
a. conspire : plot
b. coincide : contradict
c. secrete : conceal
d. infiltrate : influence
e. sentence : prosecute

This one is a bit fiendish . I like it. At first I thought the bridge was just: X is synonymous with Y. But that means that both A and C would fit, so the bridge needs tightening. So:
Answer: A
Bridge: X is Y, done jointly. One person can 'reside', but 'cohabitation' involves (at least) two. One person can 'plot', but to 'conspire' needs at least two. The trick to this question is in the 'co' prefix - it means 'together' (and 'con' means 'together with'). So: COhabit - to live together; CONspire - to plot together. The evil testmakers have tried to throw you with trick answer B - COincide (which does indeed mean to 'occur together'), but you know it can't be right because the bridge doesn't work: 'coincide' doesn't mean two people 'contradicting' together.

5. ATTACK : VANQUISHED
A. woo :adored
b. smother : choked
c. spy : investigated
d. goad : provoked
e. guess: calculated

Answer: D
Bridge: X is done with a view to Y. You attack someone with a view to vanquishing (defeating) them; you goad someone with a view to provoking them. B doesn't quite work because of a technicality: you don't smother with a view to choking, you smother with a view to suffocating (as far as I know - not having had personal experience of this! )