Company: Microsoft Technologies

Chatargee C, C++ and Technical Paper
1. A sequence is given. You should find out error & write correct

1 2 5 10 13 26 29 48.

ans: Error is 48,there you should write 58.
2. 2,3 6,7 14,15 29,46. Error is 46. In every pair you add 1 to get

second number. Ans:29+1=30

3. A girl is 13′th highest,13th lowest. How many member.

Ans:25

4 .Rearrange MERGANY

Ans:GERMANY (country)
5. Rearrange BBIRAT

Ans:RABBIT

6. (passage)

there are 6 persons k,l,m,n,o,p to give seminar

cond: 3 persons should give before lunch and 3 after lunch

l should immediately precede the seminar of m

there should be no gap between l and m …..

ans: 1. L position is 2

2 m pos is 5

3. k pos is 4

7. (passage)

A is daughter of Y, Z is father of Y. Q is son of Z,

1.if T is son of Y, then

ans: T and A brother/sister

2. if m is brother of T, then

ans :Z is grandfather of M and M & A are brother/sister

3. if Q is son of Z them

ans: Q & Y are brothers

Q. if speed of ongoing train is 24 and while return is 48

avg = —-

ans:32
8. 0.23 + 0.02323 + 0.002323…. == ???

9. 0.4 + 0.44 + 0.444 ….. = ???

10.1,2,2,4,8,?

ans:32

11. 55*55*55+45*45*45/55*55-55*45+45*45

ans:100

12. 4^^61 + 4^^62 + 4^^63 + 4^^64 . this sum is divisible by which of the following ?

ans:17

C Language
1.

#define min((a),(b)) ((a)<(b))?(a):(b) main() { int i=0,a,*ptr; ptr=a; while(min(ptr++,&a)<&a) i=i+1; printf(“i=%dn”,i);} Ans:5. 2. main() {char a={1,2,3,4,5,6};int x; for(x=0;x<4;x++){ b[x]=x+’a';} printf(“%s”,b);} Ans:abcd56 3. Linked Lists are preffered than arrays to get advantage while a)Insertion b)Deletion c)Accessing Element d)None 4. ~(~0<<8)? Ans:Last 8 digits are 1′s rest are 0′s. 5. int a,b=3,c=2; a=b++*c;c=++b*a;Some thing like this. print a,b,c? Ans:6,4,24 C++ Language 1. Virtual Functions in C++(Refer to 13′th chapter first two examples of LAFORE Book) 2. Which of the following is not true regarding FRIEND function Ans:If y is friend of x and z is friend of y then z can access private of x. 3. Given some program on “&” operator overloading. 4. class X{ public:X(){ cout<<”This is Base”;} }; class Y:public X { public:Y(){cout<<”This is Derived”;}}; what is printed when an object of Y is created? 5. One question on reference variable in ++. Ans:&a. Technical 1. Number of nodes in Binary tree with height 3 Ans:7(Refer to Formula 2^^n-1) 2. TCP/IP is used in? ns:LAN/WAN 3. Host IP Address is? Ans:32 bits OR 4 bytes. Post to Twitter