UPSC Assistant Director(Systems) 2017

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 When a compiler encounters a function parameter for a single-subscripted 

array of the form int a [ ], it converts the parameter to: 

 (a) Int a 

(b) Int & a

(c) Int * a

(d) No conversion is required

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stay tuned @powerstar_fan  ·  3d

int* a

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@bhargavavala87 @bhargavavala87  ·  3d

correct

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. In a program, dead code occurs because of 

(a) Aliasing

(b) Function in-lining and macros

(c) Loop invariant instructions and loop peeling

(d) Constant folding, constant propagation and copy propagation

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Mukesh Kumar @muks4cat  ·  8h

d

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 Which of the following is the appropriate format for graphics that are to be 

embedded within an Internet document?

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@girishgiree @girishgiree  ·  3d

for embedding in html document  ..?

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stay tuned @powerstar_fan  ·  2d

gif

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Which one of the following 𝐶 𝐶𝐶 scheduling algorithms suffers from starvation?

(a) Round Robin

(b) 𝐹 (First Come First Serve)

(c) 𝑆 𝑆𝑆𝑆 (Shortest Job First)

(d) Multilevel Queues

Ans: Shortest job first

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@ravijobs10 @ravijobs10  ·  4d

Correct

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In a relation (table) if a non key attribute is fully functionally dependent on composite key, then the relation (table) is in: (a) 𝐷 𝐷𝐷𝐷𝐷𝐷𝐷 (Domain Key Normal Form) (b) 𝐵 𝐵𝐵𝐵 (Boyce - Codd Normal Form) (c) Fourth Normal Form (d) Third Normal Form...
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Consider the following statements: In 𝑅𝑅𝑅𝑅𝑅𝑅𝑅𝑅𝑅𝑅, the second normal form(s) is/are: 1. A composite attributes is converted to individual attributes 2. Non key attributes are functional dependent on key attributes 3. The non key attributes function...
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When an exception is thrown but not caught in a particular scope, the method-call stack is ‘unwound’, and an attempt is made to catch the exception in the next outer try block. This process is called (a) Rethrowing Exception (b) Stack Unwinding (c...
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Consider the following tables: City 𝑎 𝑏 𝑐 LANGUAGES City     Languages 𝑎       Hindi 𝑏     English 𝑐      Hindi a punjabi 𝑏Hindi The result of the division LANGUAGES / CITY in relational algebra is: (a) A table containing first three rows of LANG...
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@bhargavavala87 @bhargavavala87  ·  4d

here languages in all cities i.e a,b,c

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RECRUITMENT OF SCIENTIFIC ASSISTANT 

http://www.darkeffort.com/postdetails?post_id=1

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