History Behind Name of Intel , Yahoo , Microsoft , Google , Apple and Adobe !!!

History Behind Name of Intel , Yahoo , Microsoft , Google , Apple and Adobe !!!

Intel
Bob Noyce and Gordon Moore are the founders of Intel. Initially they wanted to name it as “Moore Noyce” Later they found that there was another company with that name which ran a group of hotels. Therefore, they decided to look for another name. Then they were toying with the name ‘More Noise’. They thought, for a semiconductor company this name could be a wrong name. Then for the first year they used ‘NM Electronics’ as their company name. Finally, Intel got its name as a short form of Integrated Electronics.

Microsoft
Bill Gates named Microsoft from two words. Microcomputer and Software. In year 1975, Bill Gates wrote a letter to his colleague Paul Allen, he wrote as Micro-Soft. But in 1976 they registered the name Microsoft as a single name.

Yahoo
The first name of Yahoo was “Jerry and David’s Guide to the World Wide Web”. In 1994 it changed its name to Yahoo. The name was taken from a phrase from Jonathan Swift’s novel, Gulliver’s Travels. YAHOO is the short form of the phrase “Yet Another Hierarchical Officious Oracle”. This word refers to a barbaric and uncivilized youth.
The founders Jerry Yang and David Filo wanted to choose this name as they wanted themselves to be wittingly categorized thus.

Adobe
Adobe is the name of a river. One of the founders of Adobe, John Nack, lives in Los Altas in California. This river runs behind his house.

Google
Larry Page and Sergey Brin are the founders of Google.When they were studying in Stanford University, they worked on a project report to create an online Search engine. Their aim was simple. When someone searched for a keyword, the result should fetch huge
number of relevant sites. In fact they wished for Googol number of results.Yes Googol represents a number which is 1 followed by 100 zeroes. Therefore they wanted to name it as googol. But when they submitted their project report for funding to an investor, the investor gave a cheque which was payable to ‘Google’ instead of Googol.
So that was a spelling mistake. But Larry and Sergey decided to keep it as Google and that's how the name came about.

Apple
The founder of Apple Inc, Steve Jobs used to work in an Apple Farm. When he decided to start his business, he joked with his friends that if they did not suggest a name for his company he will then name it as Apple Computers. Obviously his friends could not come out with
a name and hence Steve named it as Apple Computers.

C language Paper of NIIT, IIT, INFOSYS, IBM, GOOGLE, YAHOO, CAPGEMINI, TCS, WIPRO, ASK.COM, DELL

1. The C language terminator is
(a) semicolon
(b) colon
(c) period
(d) exclamation mark

2. What is false about the following -- A compound statement is
(a) A set of simple statments
(b) Demarcated on either side by curly brackets
(c) Can be used in place of simple statement
(d) A C function is not a compound statement.

3. What is true about the following C Functions
(a) Need not return any value
(b) Should always return an integer
(c) Should always return a float
(d) Should always return more than one value

4. Main must be written as
(a) The first function in the program
(b) Second function in the program
(c) Last function in the program
(d) Any where in the program

5. Which of the following about automatic variables within a function is correct ?
(a) Its type must be declared before using the variable
(b) Tthey are local
(c) They are not initialised to zero
(d) They are global

6. Write one statement equivalent to the following two statements
x=sqr(a);
return(x);
Choose from one of the alternatives
(a) return(sqr(a));
(b) printf("sqr(a)");
(c) return(a*a*a);
(d) printf("%d",sqr(a));

7. Which of the following about the C comments is incorrect ?
(a) Ccommentscan go over multiple lines
(b) Comments can start any where in the line
(c) A line can contain comments with out any language statements
(d) Comments can occur within comments

8. What is the value of y in the following code?
x=7;
y=0;
if(x=6) y=7;
else y=1;
(a) 7
(b) 0
(c) 1
(d) 6

9. Read the function conv() given below
conv(int t){
int u;
u=5/9 * (t-32);
return(u);
}
What is returned
(a) 15
(b) 0
(c) 16.1
(d) 29

10. Which of the following represents true statement either x is in the range of 10 and 50 or y is zero
(a) x >= 10 && x <= 50 || y = = 0
(b) x<50
(c) y!=10 && x>=50
(d) None of these

11. Which of the following is not an infinite loop ?
(a) while(1)\{ ....}
(b) for(;;)
{
...
}
(c) x=0;
do{
/*x unaltered within the loop*/
.....}
while(x = = 0);
(d) # define TRUE 0
...
while(TRUE){
....}
 12. What does the following function print?
func(int i)
{ if(i%2)return 0;
else return 1;}
main()
{
int =3;
i=func(i);
i=func(i);
printf("%d",i);
}(a) 3
(b) 1
(c) 0
(d) 2

13. How does the C compiler interpret the following two statements
p=p+x;
q=q+y;

(a) p=p+x;
     q=q+y
(b)p=p+xq=q+y
(c)p=p+xq;
    q=q+y
(d)p=p+x/q=q+y For questions 14,15,16,17 use the following alternativesa.int
b.char
c.string
d.float
14. '9'
15. "1 e 02"
16. 10e05
17. 15
 18. Read the folllowing code# define MAX 100
# define MIN 100
....
....
if(x>MAX)
x=1;
else if(x<MIN)
x=-1;
x=50;
if the initial value of x=200,what is the value after executing this code?
(a) 200
(b) 1
(c) -1
(d) 50

19. A memory of 20 bytes is allocated to a string declared as char *s
then the following two statements are executed:
s="Entrance"
l=strlen(s);
what is the value of l ?
(a)20
(b)8
(c)9
(d)21

20. Given the piece of code
int a[50];
int *pa;
pa=a;
To access the 6th element of the array which of the following is incorrect?
(a) *(a+5)
(b) a[5]
(c) pa[5]
(d) *(*pa + 5}

21. Consider the following structure:
struct num nam{
int no;
char name[25];
}
struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}};
.....
.....
printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1);
What does the above statement print?
(a) 8,9
(b) 9,9
(c) 8,8
(d) 8,unpredictable value

22. Identify the in correct expression
(a) a=b=3=4;
(b) a=b=c=d=0;
(c)float a=int b=3.5;
(d)int a; float b; a=b=3.5;

23. Regarding the scope of the varibles;identify the incorrect statement:
(a)automatic variables are automatically initialised to 0
(b)static variables are are automatically initialised to 0
(c)the address of a register variable is not accessiable
(d)static variables cannot be initialised with any expression

24. cond 1?cond 2?cond 3?:exp 1:exp 2:exp 3:exp 4;
is equivalent to which of the following?
(a)if cond 1
exp 1;
else if cond 2
exp 2;
else if cond 3
exp 3;
else exp 4;
(b) if cond 1
if cond 2
if cond 3
exp 1;
else exp 2;
else exp 3;
else exp 4;
(c) if cond 1 && cond 2 && cond 3
exp 1 |exp 2|exp 3|exp 4;
(d) if cond 3
exp 1;
else if cond 2 exp 2;
else if cond 3 exp 3;
else exp 4;
 25. The operator for exponencation is(a) **
(b) ^
(c) %
(d) not available

26. Which of the following is invalid
(a) a+=b
(b) a*=b
(c) a>>=b
(d) a**=b

27. What is y value of the code if input x=10
y=5;
if (x==10)
else if(x==9)
else y=8;
(a)9
(b)8
(c)6
(d)7

28. What does the following code do?
fn(int n,int p,int r){
static int a=p;
switch(n){
case 4:a+=a*r;
case 3:a+=a*r;
case 2:a+=a*r;
case 1:a+=a*r;}}
(a)computes simple interest for one year
(b)computes amount on compound interest for 1 to 4 years
(c)computes simple interest for four year
(d)computes compound interst for 1 year

29. a=0;
while(a<5)
printf("%d\\n",a++);
How many times does the loop occurs?
(a)infinite
(b)5
(c)4
(d)6

30. How many times does the loop iterated ?
for (i=0;i=10;i+=2)
printf("Hi\\n");
(a)10
(b) 2
(c) 5
(d) None of these

31. What is incorrect among the following
A recursive function
(a) calls itself
(b) is equivalent to a loop
(c) has a termination condition
(d) does not have a return value at all
 32. Which of the following go out of the loop if expn 2 becoming false(a) while(expn 1)\{...if(expn 2)continue;}
(b) while(!expn 1)\{if(expn 2)continue;...}
(c) do{..if(expn 1)continue;..}while(expn 2);
(d) while(!expn 2)\{if(expn 1)continue;..\}

33. Consider the following program
main()
{unsigned int i=10;
while(i>=0){
printf("%u",i)
i--;}
}
How many times the loop will get executed
(a)10
(b)9
(c)11
(d)infinite

34.Pick out the add one out
(a) malloc()
(b) calloc()
(c) free()
(d) realloc()

35.Consider the following program
main(){
int a[5]={1,3,6,7,0};
int *b;
b=&a[2];
}
The value of b[-1] is
(a) 1
(b) 3
(c) -6
(d) none

36. # define prod(a,b)=a*b
main(){
int x=2;
int y=3;
printf("%d",prod(x+2,y-10)); }
the output of the program is
(a) 8
(b) 6
(c) 7
(d) None

37.Consider the following program segment
int n,sum=1;
switch(n){
case 2:sum=sum+2;
case 3:sum*=2;
break;
default:sum=0;}
If n=2, what is the value of sum
(a) 0
(b) 6
(c) 3
(d) None of these

38. Identify the incorrect one
1.if(c=1)
2.if(c!=3)
3.if(a<b)then
4.if(c==1)
(a) 1 only
(b) 1&3
(c) 3 only
(d) All of the above

39. The format specified for hexa decimal is
(a) %d
(b) %o
(c) %x
(d) %u

40. Find the output of the following program
main(){
int x=5, *p;
p=&x
printf("%d",++*p);
}
(a) 5
(b) 6
(c) 0
(d) none of these

41.Consider the following C code
main(){
int i=3,x;
while(i>0){
x=func(i);
i--; }
int func(int n){
static sum=0;
sum=sum+n;
return(sum);}
The final value of x is
(a) 6
(b) 8
(c) 1
(d) 3

43. Int *a[5] refers to
(a) array of pointers
(b) pointer to an array
(c) pointerto a pointer
(d) none of these

44.Which of the following statements is incorrect
(a) typedef struct new{
int n1;
char n2;
} DATA;
(b) typedef struct {
int n3;
char *n4;}ICE;
(c) typedef union{ int n5;
float n6;} UDT;
(d) #typedef union {
int n7;
float n8;} TUDAT;