Cadence Placement Paper

Company: Cadence


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.

2,3 6,7 14,15 29,46. Error is 46. In every pair you add 1 to get
second number.
Ans: 29+1=30

A girl is 13’Th highest, 13th lowest. How many members.
Ans: 25

Rearrange: MERGANY
Ans:GERMANY (country)

Rearrange BBIRAT

(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

1. 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 speed of ongoing train is 24 and while return is 48
avg = —-
Ans: 32

4. 0.23 + 0.02323 + 0.002323…. == ???
0.4 + 0.44 + 0.444….. = ???
1, 2, 2, 4, 8?
Ans: 32

5. 55*55*55+45*45*45/55*55-55*45+45*45
Ans: 100

6. 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[20],*ptr; ptr=a; while(min(ptr++,&a[9])<&a[8]) i=i+1; printf(“i=%dn”,i);} Ans: 5.

2. main() {char a[10]={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
c)Accessing Element
d)None ~ (~0<<8)?
Ans: Last 8 digits are 1’s rest are 0’s.

4. int a,b=3,c=2; a=b++*c;c=++b*a;Some thing like this. Print a,b,c? C++ Language Virtual Functions in C++(Refer to 13’th chapter first two examples of LAFORE Book) 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. Given some program on “&” operator overloading. 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? One question on reference variable in C++. Ans:&a. Technical Number of nodes in Binary tree with height 3 Ans:7(Refer to Formula 2^^n-1) TCP/IP is used in?

Host IP Address is?
Ans:32 bits OR 4 bytes.

Cadence Placement Paper

About Cadence

Cadence Design Systems, Inc., headquartered in San Jose, California, is an American multinational computational software company, founded in 1988 by the merger of SDA Systems and ECAD, Inc.visit offical website of Cadence for more details.

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