Cisco Placement Exam Question Paper

Will you please provide the of Question Paper of Cisco Placement Exam?

[Quick Sam]

Here is the list of few questions of Cisco Placement Exam Question Paper which you are lookimg for .

1. On cmos power( formula- P=CV*Vf

2. Lowest noise margin in which logic family--
a) TTL b) CMOS c) biCMOS d) all have same

3. If CMOS has tr(rise time)=tf.find Wp/Wn. given beta(n)=2*beta(p)

4. gm of a transistor is proportional to
a)Ic b)Vt c)1/Vt d)none

5. If A and B are given in 2's complement find A-B in decimal.

6. Set up time,hold time ,clock to Q delay time (very important)

7. .3 questions on opamp (transfer function)(2 marks each)

8. 2 questions on sequence detector (2 marks each)

9. Logic function boolean expressions(true/false) (3 question-1 mark each) probabily all false

10. In I/O mapped how do you represent memory(1 mark)

11. The design of FSM(finite state machine) will--
a) increase time of design
b) increase delay
c) increase power
d) all of the above

12. K-map minimization

13. Phase locked loop(PLL) 1 question sachin

Hii Buddy , I have Applied From to appear in Cisco Placement Exam , Fot My Better Exam Preparation Here Will you please Provide me Previous year Exam Paper For Same ?

[Shaleen]

Friend On your Demanding Here I am Providing Previous year Cisco Placement Exam , Question Paper ,Have a Look :

1. Which of the following involves context switch,

(a) system call
(b) priviliged instruction
(c) floating poitnt exception
(d) all the above
(e) none of the above

Ans: (a)


2. In OST, terminal emulation is done in

(a) sessions layer
(b) application layer
(c) presentation layer
(d) transport layer

Ans: (b)


3. For a 25MHz processor , what is the time taken by the instruction which needs 3 clock cycles,

(a)120 nano secs
(b)120 micro secs
(c)75 nano secs
(d)75 micro secs


4. For 1 MB memory, the number of address lines
required,

(a)11
(b)16
(c)22
(d) 24

Ans. (b)


5. Semaphore is used for

(a) synchronization
(b) dead-lock avoidence
(c) box
(d) none

Ans. (a)


6. Which holds true for the following statement

class c: public A, public B

a) 2 member in class A, B should not have same name
b) 2 member in class A, C should not have same name
c) both
d) none

Ans. (a)


7. Question related to java


8. OLE is used in

a) inter connection in unix
b) interconnection in WINDOWS
c) interconnection in WINDOWS NT


9. Convert a given HEX number to OCTAL


10. Macros and function are related in what aspect?

(a)recursion
(b)varying no of arguments
(c)hypochecking
(d)type declaration


11.Preproconia.. does not do which one of the following

(a) macro
(b) conditional compliclation
(c) in type checking
(d) including load file

Ans. (c)


12. Piggy backing is a technique for

a) Flow control
b) Sequence
c) Acknowledgement
d) retransmition

Ans. (c)


13. In signed magnitude notation what is the minimum value that can be represented with 8 bits

(a) -128
(b) -255
(c) -127
(d) 0


14. There is an employer table with key fields as employer number data in every n'th row are needed for a simple following queries will get required results.

(a) select A employee number from employee A , where exists from employee B where A employee no. = B employee having (count(*) mod n)=0
(b) select employee number from employe A, employe B where A employe number=B employ number group by employee number having(count(*) mod n=0 )
(c) both (a) & (b)
(d) none of the above


15. Type duplicates of a row in a table customer with non uniform key field customer number you can see

a) delete from costomer where customer number exists( select distinct customer number from customer having count )
b) delete customer a where customer number in b rowid
c) delete customer a where custermor number in( select customer number from customer a, customer b )
d) none of the above