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programming languages Online Quiz - 45

Description: programming languages Online Quiz - 45
Number of Questions: 20
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Tags: programming languages
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Exit is a function defined in the cstdlib library.

  1. True

  2. False


Correct Option: A

This operator returns the size in bytes of that data type or object or structure etc

  1. Conditional Operator

  2. Bitwise Operators

  3. sizeof () operator

  4. Relational Operator


Correct Option: C

UML stands for

  1. Unique modeling language.

  2. Unified modeling language

  3. Unified modern language

  4. Unified master laqnguage


Correct Option: B

A recursive function would result in infinite recursion, if the following were left out:

  1. Base case

  2. Recursive call

  3. Subtraction

  4. Local variable declarations


Correct Option: B

A class is

  1. Data Type

  2. Abstract Type

  3. User Defined Type

  4. All of these options


Correct Option: C

The symbol "?" belongs to which operator?

  1. Conditional Operator

  2. Bitwise Operators

  3. Logical operators

  4. Relational Operator


Correct Option: A

Determine Output: main() { printf("%x",-1<<4); }

  1. -16

  2. fff0

  3. 0

  4. 0010


Correct Option: B

Determin Output: int main() { int a, b,c, d; a=3; b=5; c=a,b; d=(a,b); printf("c = %d" ,c); printf("\n\nd = d" ,d); return 0; }

  1. 5,5

  2. 3,3

  3. 3,5

  4. Error


Correct Option: C

Determine Output: int main() { int a[5] = {1,2,3,4,5}; int ptr = (int)(&a+1); printf("%d %d" , *(a+1), *(ptr-1) ); return 0; }

  1. 2,1

  2. 2,5

  3. compile error

  4. 2,2


Correct Option: B

Determine Output : struct node { int a; int b; int c; }; int main() { struct node s= { 3, 5,6 }; struct node pt = &s; printf("Ans : %d" , *(int)pt); return 0; }

  1. 4

  2. 5

  3. 3

  4. Compile error


Correct Option: C

Determine Output: int counter (int value) { static int count =0; count = count +value; return count; } main() { int i , j; for (i=0; i <=5; i++) j = counter(i); printf("J = %d", j); return 0; }

  1. 5

  2. 4

  3. 10

  4. 15


Correct Option: D

Determine output: void main(){ int x,y; x = 5; y = ++x * ++x; printf("Value of x = %d and Value of y = %d\n",x,y);}

  1. 7,49

  2. 7,42

  3. 7,36

  4. 7,25


Correct Option: A

Determine output : main(){ int i=012; int j=046; int k=056; printf("i=%d",i); printf("j=%d",j); printf("k=%d",k);}

  1. 012046056

  2. 124656

  3. 103846

  4. 010038046


Correct Option: C

Determine Output: main(){ unsigned int y = 12; int x = -2; if(x>y) printf(" x is greater"); else printf (" y is greater"); return 0;}

  1. x is greater

  2. y is greater

  3. compile error

  4. none


Correct Option: A

Is Session Method, Asynchronous or Synchronous?

  1. Asynchronous

  2. Synchronous

  3. Synchronous and Asynchronous

  4. None of above


Correct Option: B

For which tasks do you use an If() function? i)To conditionally show rows in a block ii)To conditionally execute a scheduled report iii)To display dynamically grouped values iv)To display a dynamic list of values

  1. i

  2. iii

  3. a & b

  4. a & c

  5. a,b,c


Correct Option: D

Which wildcards can you use in a query filter? i)? ii)% iii)- iv)*

  1. i

  2. ii

  3. iii

  4. a & c


Correct Option: D

Which message appears when you select “Use Query Drill” while scope of analysis is set in a BO BebI XI 3.X report?

  1. The scope of analysis is not empty

  2. The query drill mode option is enabled.

  3. The query drill mode option is not enabled.

  4. The scope of analysis is empty


Correct Option: A

You can create variables for the following? i) characteristics ii) formulas iii) hierarchies iv) texts

  1. All of the options

  2. ii,iii

  3. i,iv

  4. i,ii,iii


Correct Option: A

What types of flat files are acceptable to import into BW? i) ASCII ii) CSV iii)binary files iv)xml

  1. i & ii

  2. all of the above

  3. i,ii,iii

  4. ii


Correct Option: C
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