Verizon
They normally ask 75 questions out of which 65 questions are of aptitude type and rest 10 are from C and Data Structures. What i beleive anyone should attempt around 90% of the questions. C part is most important to clear. There is no negative Marking
When u clear written examination they call for technical interview. In Technical Interview they query about the fnal year projec which u have developed sometimes they ask about coding and puzzles also. Prepare C and Data Structures well to crack the interview. but if ur projec is from different domain then prepare accourding to it. Interview round will last for around 30minutes to 1 hour. Beleive me its not too tough to crack it
But remember one thing if ur selelected in one comp then dont mention it . It may prove disastrous for u .
after technical interview if ur thru then they let u to the HR Round . HR is just a formality Once technical is clear it means u r at Verizon. HR will simply handover a bag to u as a gift from Verizon.
1) works as a command interpretor
A) Hardware B) Kernal C) Shell D) CPU
2) The major no for a floppy disk device is
A) 1 B) 3 C) 2 D) 4
3) chown
A) Changes the mode of operation to kernel mode
B) Creates a thread
C) Changes the users and/or group ownership of each given file
D) Creates a child process
4) lilo
A) Uninstalls the boot loader
B) Installs the boot loader
C) Is a login utility
D) Invokes a daemon to logoff
5) netdevice
A) Provides low level access to Linux network devices
B) Provides low level access to Linux storage devices
C) Provides an interface to communicate with graphic devices
D) None of the other option listed for this question
6) The process which terminates before the parent process exits, is
called
as
A) Zombie
B) Orphan
C) Child
D) None of the other option listed for this question
7) Context switch means
A) Kernel switches from executing one process to another.
B) Process switches from kernel mode to user mode.
C) Process switches from user mode to kernel mode.
D) None of the other option listed for this question
8) The following socket provides two way, sequenced, reliable and
unduplicated flow of data with no record boundaries.
A) Sequential packet socket
B) Datagram socket
C) Stream socket
D) Raw socket
9) Identify the point(s) that is not true w.r.t. signals
A) Signals are software generated interrupts that are sent to a process
when
an event happens
B) Signal delivery is analogous to hardware interrupts in that a signal
can
be blocked from being delivered in the future.
C) Most signals are synchronous by nature.
D) Most signal cause termination of the receiving process if no action
is
taken by the process in response to the signal.
10) Identify the point(s) that is true wrt Semaphore
A) Only one process at a time can update a semaphore.
B) All the other options listed for this question
C) They are often used to monitor and control the availability of system
resources such as shared memory segments.
D) Is a process with exclusive use of a semaphore terminates abnormally
and
fails to undo the operation or free the semaphore, the semaphore stays
locked in the state the process left it.
RDBMS
1) When a single entity is related to itself then the relationship is
termed
as
A) ONE -TO-ONE
B) ONE-TO-MANY
C) RECURSIVE
D) MANY-TO-MANY
2) means allowing objects of different types to be
considered
as examples of higher level set
A) AGGREGATION
B) SPECIALIZATION
C) GENERALIZATION
D) DECOMPOSITION
3) The primary characteristic of a key field as that it must be
A) A NAME
B) TEXT
C) UNIQUE
D) ALL OF THE OTHER OPTION LISTED FOR THIS QUESTION
4) What kind of relationship exist between customers and salespersons if
each customer may have one or more salespersons, and each salesperson
may
have one or more customers?
A) one-to-one
B) one to many
C) many to many
D) many to one
5) The following is a valid SET operation.
A) Join
B) Insert
C) Select
D) Difference
6) means allowing objects of different types to be
considered
as example of a higher level set.
A) Aggregation
B) Specialization
C) Generalization
D) Decomposition
7) A relation R is said to be in the , if it is in BCNF and
there are non-trivial multi valued dependencies.
A) 1st NF
B) 2nd NF
C) 3rd NF
D) 4th NF
8) A occurs when a weak entity does not have
a
candidate key and its instances are indistinguishable without a
relationship
with another entity.
A) Existence dependency
B) Identifier dependency
C) Referential dependency
D) None of the other option listed for this question
9) is / are sample(s) of data model.
A) Relational
B) Rational
C) Entity- relationship
D) None of the other option listed for this question
10) In hierarchical database,
A) There is one to many relationship
B) A child may have more than one parent
C) A parent may have more than one child
D) There is no restriction on the number of parents a child may have or
the
number of children a parent may have
11) The term "inner join" refers to:
A) Joins between two tables in the same schema.
B) An equality join based on one column from each table.
C) A table joined with itself.
D) A Cartesian product join.
12) Which type of join is used in this query?
SELECT last_name "Name", hire_date "Hire Date", loc "Location"
FROM employee, department
WHERE employee.deptno = department.deptno.
A) Outer join
B) Self join
C) Equijoin
D) Non-equijoin
13) A sales database has two table - SALESPERSON and CUSTOMERS as below:
SALESPEOPLE
------------------------------------------------------
snum NUMBER
sname VARCHAR2(10)
CUSTOMER
------------------------------------------------------
snum NUMBER
cname VARCHAR2(10)
The management wants to know the mapping of salespersons to their
customers
without excluding those salespersons that are not currently assigned.
What
would be the most appropriate condition, which can be applied on the
Query
to accomplish the above task?
A) salespeople.snum(+) = customers.snum
B) salespeople.snum = customers.snum(+)
C) salespeople.snum = customers.snum
D) salespeople.snum(+) = customers.snum(+)
14) join returns those rows from a table which have
no
direct match in the other table.
A) Outer join
B) inner join
C) Equijoin
D) Self join
15) To produce a meaningful result set without any Cartesian products,
what
is the minimum number of conditions that should appear in the WHERE
clause
of a four table join?
A) 1
B) 4
C) 2
D) 8
Further there were question from MATHS (in aptitude section), testing
the working knowledge of WIN NT (how to change the page file size etc), then
general terms related to computers like WORM, Trojan Horse etc.
(1 vote)
IT CONSISTS OF 3 ROUNDS
IT CONSISTS OF 3 ROUNDS CONSISTING OF
WRITTEN TEST
HR INTERVIEW
TECHNICAL INTERVIEW
MERIT TRAC PEOPLE CONDUCTED THE TEST
IN THE WRITTEN TEST IT CONSISTS OF 4 SECTIONS
1.VERBAL ABILITY 20QUESTIONS 15MINS
2.ANALYTICAL ABILITY 25QUESTIONS 30MINS
3.ATTENTION DETAIL 20QUESTIONS 20MINS
4.C AND DATASTRUCTURES 10QUESTIONS 15MINS
THESE ARE SOME QUESTIONS I GOT IN THE PAPER
1-6
your ans for each ques below would be
A, if all 3 items given in the ques are exactly alike.
B, if only the first and second items are exactly alike.
C, if only the first and third items are exactly alike.
D, if none of the aboue.
1) 5344544445 5344544445 5344543445
a)A b)B c)C d)D
2) 8472.9200602 8472.9200602 8472.9200602
a)A b)B c)C d)D
3)6461.4421129 6461.4421129 6461.4421129
a)A b)B c)C d)D
4) 2001.7886162 2001.7786162 2001.7885162
a)A b)B c)C d)D
5) KVKVKVKVVV KVKVKKVVVV KVKKVVVVVV
a)A b)B c)C d)D
6) Arizona Desert Arizona Desert Arizzona Desert
a)A b)B c)C d)D
52) If * stands for -, /stands for +, +stands for *, then which of the following is TRUE?
A) 32/14*6+40-8=44.8
B) 14*8/6+40-8=16.8
c) 32*6/14+32-8=9.9
D) 32/6*14+32-8=18.9
53) If * stands for /, /stands for -, +stands for * and –stands for +, then 17/5*4+19-8?
A)1.25
B) 24.5
C) 12.8
D) 22.4
54) If + stands for ‘division’, * stands for ‘multiplication’ and / stands for ‘subtraction’, then which of the following equations is CORRECT?
A) 36*6+7/2-6=20
B) 36/6+3*5-3=45
c) 36+6-3*5/3=24
D) 36-6+3*5/3=74
55) If * stands for /, / stands for -, + stands for *, - stands for +, then which of the following equations is TRUE?
A) 28/10*6+80-12=20
B) 10*12/6+80-12=49.3
c) 28*6/10+28-12=3.1
D) 12*28/6+80-12=448
56) If * stands for +, / stands for *, + stands for -, - stands for /, then which of the following equations is TRUE?
A) 8*12/8+40-12=32.7
B) 20*8/8+20-12=8
c) 12*20/8+40-12=-16
D) 20/8*8+40-12=164.7
57) If * stands for -, / stands for +, + stands for /, - stands for *, then which of the following equations is TRUE?
A) 20/16*4+90-12=35.58*12/8+40-12=32.7
B) 16*12/4+90-12=3.5
c) 20*4/16+20-12=-8
D) 12*20/4+90-12=4
Directions for QUESTIONS 1-4:
The following criteria have laid down for admission to professional PG course in the university. The candidate must:
i) be between 18-27 years of age as on 1 march 2004
ii) have secured not less than 60% out of 900 marks in the entrance examination and not less than 50% in the interview of 100 marks
iii) be ready to deposit rs. 75000 as annual course fee.
iv) Must have secured 65% in graduation.
However, in case the candidate fulfiils all conditions EXCEPT:
a.condition(iii),but has ascore of more than 70% in the entrance examination and more than 55% in the interview, refer to the director.
b.condition(iv),but has more than 55% in graduation and can deposit rs.100000 per annum as tuition fees, refer to the admissions in charge.
1)samarth is abcom with 65% marks. He is ready to pay rs75000 per annum as tuition feees. He was born on 30 may 1976 and has scored more than 64% in th both the entrance examination and the interview. He is:
a)not admitted
b)admitted
c)referred to the admissions in charge
d)referred to the director
2)chitra secured more than 66% in both the entrance examination and in the interview. She was born on the 14th of april 1979 . she completed her bsc with botany as her specialization with 70% marks. She is:
a)not admitted
b)admitted
c) referred to the admissions in charge
d)referred to the director
3)arjun completed ba, English literature with 63%marks. He scored 552 in the entrance examination and 64 marks in the interview. He was born on 10 december 1984 and is ready to deposit rs.100000 per annum as tution fees. He is:
a)not admitted
b)admitted
c)referred to the admissions in charge
d)referred to the director
4)supriya completed her graduation with 66% marks. She is 21 years old. She cannot the requisite tution fee at the time of admission. She secured 62 marks in the interview and 637 marks in the entrance test. She is:
a)not admitted
b)admitted
c)referred to the admissions in charge
d)referred to the director
directions for questions1-4 :
a rating company needs to appoint financial analysts in an organization. The candidate must:
i. be a graduate in any discipline with at least 60% marks
ii. not more than 30 years of age as on 1 may 2003
iii. be either a ca,icwa,or mba finance or cfa as professional qualification
iv. have at least 4 years of work experiance
v. have cleared the written examination conducted by the organization with at least 50% marks
however, if a candidate fulfills all conditions EXCEPT:
condition (iii), but has done bcom with at least 55% marks, refer to the director.
Condition (iv), but has a phd degree along with the professional qualification, refer to the chairman.
1)puneet was born on 10 august 1974. he joined an organization immediately after completing his ca. he secured 55% and 67% marks in the graduation and the written examination conducted by the organization respectively. He is:
a)selected
b)rejected
c)referred to the chairman
d)data inadequate
2)ajay got 70% and 60% marks in graduation and the written examination conducted by the organization respectively. He has been working for the last 2 years after completing his cfa and phd in 2000 at the age of 27. he is:
a)selected
b)rejected
c)referred to the chairman
d)data inadequate
3) nitin completed his icwa and has been working ever since. He was born on 28 june 1977 . he scored 70% and 50% marks in the graduation and the written examination conducted by the organization . he is:
a)selected
b)rejected
c)referred to the chairman
d)data inadequate
4) jayesh did his mcom with 60% marks at the age of 24 in the year 1998. he secured 55% marks in graduation and 60%in the written examination conducted by the organization. He is:
a)selected
b)rejected
c)referred to the chairman
d)data inadequate
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