WIPRO

VERBAL:
Q1) in the following sentence one important punctuation mark is missing. select the suitable signs from the given alternatives. 

Today,34 cities have more than five million inhabitants 12 of these cities are in the industrialized countries and 22 in the developing world. 
a). b), c): d); 

Q2)Management don't need ---------- person.
A. Self-appointed  B. Recalcitrant C. Culprit D. outspoken                           Ans:B

Q3)Horns:bull::                                              Ans:Antlers: stag
Q4) gullible:duped::                                       Ans:Malleable: molded
Q5)Antonym of  anathematize                       Ans:bless
Q6)   odd man out    
A. elation  B. torment C. ecstasy   D. felicity                     Ans:B
Q7)The global warming causes ____                               Ans:1
 I. depletion of level of seawater II. deaths of marine animals III. unseasonal rains   II and III
                                                                                 
 Q8)Antonym of SAGE                                                              Ans:fool

Q9) Antonym of orthodox                                                      Ans:unconventionality 

Q10)Find odd man out-
      tautology:oncology:repetition:redundancy                          Ans: oncology 

Q11)Find odd man out 
     enroll:capitulate:enlist:conscript                                           Ans: capitulate

Q12)The following letters are assigned the codes like a=1, c=2, d=3, r=7, y=9, o=4, i=5, t=6, n=8 then the word dictionary is                                                                               Ans: 3526548179
Q13)Which of the following options is related to cricket, tennis, and football
A. carom                                                                                   Ans:c
B. chess
C. volleyball
D. all






Q14)A sports discussion is taking place in a meeting. All those in the meeting who enjoy the batting of Sachin also enjoy the batting of Lara. Those who enjoy the batting of Lara despise the batting of Rahul. Some of those who enjoy the batting of Lara also enjoy the batting of Saurav; those who enjoy the batting of Rahul also enjoy the batting of Ricky. Some of those who enjoy the batting or Ricky also enjoy the batting of Lara.   Some of those who enjoy the batting of Saurav despise the batting of Rahul. All those who enjoy the batting of Ricky also enjoy the batting of Astle. Miss Sujatha enjoys the batting of Rahul. Which of the following must be false?                                 
A. She does not enjoy the batting of Saurav                                             Ans:A
B. She enjoys the batting of Ricky
C. She may enjoy the batting of Lara
D. She enjoys the batting of Astle
Q15)Mellifluous:cacophony::                                         Ans:fragrant: noisomeness

APTITUDE:
Q1) In the given figure, PA and PB are tangents to the circle at A and B respectively and
the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP
is 9 cm, then what is the length of the chord BC?
                                                                                                      Ans: BC = 4 cm.
Q2) Three cards are drawn at random from an ordinary pack of cards. Find 
the probability that they will consist of a king, a queen and an ace.                                                                                                                              
                                                                                                        Ans:64/2210.
Q3) A number of cats got together and decided to kill between them 999919 
mice. Every cat killed an equal number of mice. Each cat killed more mice 
than there were cats. How many cats do you think there were ?                                                                                                                                                                    
                                                                                                          Ans: 991.

Q4) If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x 
be? 
                                                                                                   Ans: x = e2 or e3.
Q5) The square of a two digit number is divided by half the number. After 
36 is added to the quotient, this sum is then divided by 2. The digits of the
resulting number are the same as those in the original number, but they 
are in reverse order. The ten's place of the original number is equal to twice 
the difference between its digits. What is the number?                                                                                                                                                 
                                                                                                       Ans: 46
Q6) Can you tender a one rupee note in such a manner that there shall be 
total 50 coins but none of them would be 2 paise coins.?

  Ans: 45 one paisa coins, 2 five paise coins, 2 ten paise coins, and 1 twenty-five paise coins.



Q7) 6 people A,B,C,D,E and F sit around a table for dinner. Since A does not like C, he doesn't sit either opposite or beside C.B and F always like to sit opposite each other.

 If A is beside F then who is are the two neighbours of B?                     Ans: (c)
(a) D and C
(b) E and C
(c) D and E
(d) Either (a) or (b)

Q8) If D is adjacent to F then who is adjacent to C?                          Ans:(d)   
(a) E and B
(b) D and A
(c) D and B
(d) either (a) or (c)

Q9) Complete the sequence A, E ,I ,M ,Q ,U , _ , _                          Ans:(b)     
(a) B, F
(b) Y, C
(c) G, I
(d) K, O

Q10) A person travels 6km towards west, then travels 5km towards north ,then finally travels
6km towards west. Where is he with respect to his starting position?
                                                                                                                              Ans:(c)
(a) 13km east
(b) 13km northeast
(c) 13km northwest
(d) 13km west
Q11) If A speaks the truth 80% of the times, B speaks the truth 60% of the times.
What is the probability that they tell the truth at the same time                                                             
(a) 0.8                                                                                                    Ans:(b)  
(b) 0.48
(c) 0.6
(d) 0.14

Q12)What is the value of A if A is an integer?                                   

(I) A4 = 1
(II) A3 + 1 = 0





Q13) A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?
                                         
(a) 5.5 kms                                                                                      Ans: (b)                
(b) 3 km
(c) 13 km
(d) 6.4 km

Q14) X's father's wife's father's granddaughter uncle will be related to X as
                                                                                              
(a) Son                                                                                            Ans: (c)
(b) Nephew
(c) Uncle
(d) Grandfather

Q15) Find the next number in the series 1, 3 ,7 ,13 ,21 ,31

 (a) 43                                                                                           Ans: (a) 
(b) 33
(c) 41
(d) 45

TECHNICAL:
Q1) A byte addressable computer has memory capacity of 2 power m Kbytes and can perform 2 power n operations
an instruction involving three operands and one operator needs maximum of ---bits
                                                                                                                                Ans: 3m + n
Q2) In round robin scheduling, if time quatum is too large then it degenerates to
                                                                                                                                Ans: FCFS
Q3) A sorting algorithm which can prove to be a best time algorithm in one case
and a worst time algorithm in worst case is                                                           Ans: (a)
(a) Quick Sort
(b) Heap Sort
(c) Merge Sort
(d) Insert Sort
 
Q4) What details should never be found in the top level of a top-down design?
(a) Details                                                                                 Ans: (c) 
(b) Coding
(c) Decisions
(d) None of the above
 


Q5) In an absolute loading scheme, which loader function is accomplished by assembler
(a) Reallocation                                                                                   Ans: (d)
(b) Allocation
(c) Linking
(d) Both (a) and (b)
                                                                                                                             
Q6) Banker's algorithm for resource allocation deals with
(a) Deadlock prevention                                                                      Ans: (b)    
(b) Deadlock avoidance
(c) Deadlock recovery
(d) None of these
                                                                                                                              
Q7) Thrashing can be avoided if                                                       Ans: (a)
(a) The pages, belonging to the working set of the programs, are in main memory
(b) The speed of CPU is increased
(c) The speed of I/O processor are increased
(d) All of the above
                                                                                                                                 
 Q8)Which of the following communications lines is best suited to interactive processing applications?
(a) Narrowband channels and band channels             Ans:(a)                                                 
(b) Simplex channels
(c) Full-duplex channels
(d) Mixe   
                                                                                                              
Q9) A feasibility document should contain all of the following except
(a) Project name                                                                                  Ans: (d)
(b) Problem descriptions
(c) Feasible alternative
(d) Data flow diagrams                                                                                             

Q10) What is the main function of a data link content monitor?               Ans:(a) 
(a) To detect problems in protocols
(b) To determine the type of transmission used in a data link
(c) To determine the type of switching used in a data link
(d) To determine the flow of data 

Q11) Which of the following is a broadband communications channel?
(a) Coaxial cable                                                                                 Ans: (d)
(b) Fiber optic cable
(c) Microwave circuits
(d) All of the above 



Q12) Which of the following memories has the shortest access time?      Ans:(a)      
(a) Cache memory
(b) Magnetic bubble memory
(c) Magnetic core memory                                                                                                             

Q13) A shift register can be used for                                      Ans: (d)  
(a) Parallel to serial conversion
(b) Serial to parallel conversion
(c) Digital delay line
(d)All of the above                                                                                           

Q14) In which of the following page replacement policies, Balady's anomaly occurs?
(a) FIFO                                                                                 Ans: (a)
(b) LRU
(c) LFU
(d) NRU                                                                                                                  

Q15) Subschema can be used to                                         Ans: (d)
(a) Create very different, personalised views of the same data
(b) Present information in different formats
(c) Hide sensitive information by omitting fields from the sub-schema's description
(d) All of the above                                       

Q16) The format specifier "-%d" is used for which purpose in C
(a) Left justifying a string                                                 Ans: (a)
(b) Right justifying a string
(c) Removing a string from the console
(d) Used for the scope specification of a char[] variable
                                                                                  
Q17) Virtual functions allow you to
(a) Create an array of type pointer-to-base-class that can hold pointers to derived classes
(b) Create functions that have no body
(c) Group objects of different classes so they can all be accessed by the same function code
(d) Use the same function call to execute member functions to objects from different classes

Q18) If the time quantum is too large, Round Robin scheduling degenerates to
(a) Shortest Job First Scheduling                                                  Ans: C     
(b) Multilevel Queue Scheduling
(c) FCFS
(d) None of the above                                                   


Q19)What is the output of the following ?
int i;                                                                                   Ans: 4   
i=1;
i=i+2*i++;
printf(%d,i);                                                              

Q20) FILE *fp1,*fp2;
fp1=fopen("one","w")
fp2=fopen("one","w")
fputc('A',fp1)
fputc('B',fp2)
fclose(fsssp1)
fclose(fp2)}
a.error b. c. d.
Ans: no error. But It will over writes on same file.