10 MCQ For IBPS IT Officer Exam 2017

1)Which of these best describes an array?
a)A data structure that shows a hierarchical behavior
b)Container of objects of similar types
c)Container of objects of mixed types
d)All of the mentioned
e)None of these

2)Assuming int is of 4 bytes, what is the size of int arr[15];?
a)15
b)30
c)45
d)60
e)None of these

3)The amount of uncertainty in a system of symbol is called
a)Bandwidth
b)Loss
c)Entropy
d)Quantum
e)None of these

4)Working of the WAH generally involves
a)telephone lines
b)micro waves
c)satellites
d)all of these
e)None of these

5)Different computers are connected to a LAN by a cable and
a)interface card
b)modem
c)special wires
d)telephone lines
e)None of these

6)Which of the following methods can be used to search an element in a linked list?
a)Iterative linear search
b)Iterative binary search
c)Recursive binary search
d)All of the mentioned
e)None of these

7)What is the time complexity of the above implementation of linear search on a linked list?
a)O(1)
b)O(n)
c)O(n2)
d)O(n3)
e)None of these

8)Breadth First Search is equivalent to which of the traversal in the Binary Trees?
a)Pre-order Traversal
b)Post-order Traversal
c)Level-order Traversal
d)In-order Traversal
e)None of these

9)Desirable characteristic(s) of a memory system is(are)
a)Speed and reliability
b)Low power consumption
c)Durability and compactness
d)All of these
e)None of these

10)Generally , the refreshing rate of dynamic RAMs is approximately once in
a)Two micro second
b)Two milli second
c)Sixty four milli second
d)Four milli second
e)None of these

 

Answers:
1)b
2)d
3)c
4)d
5)a
6)a
7)b
8)c
9)d
10)b




10 MCQ For IBPS IT Officer Exam 2017

1)Logical extension of computation migration is
a)process migration
b)system migration
c)thread migration
d)data migration
e)None of these

2)Processes on the remote systems are identified by
a)host ID
b)host name and identifier
c)identifier
d)process ID
e)None of these

3)A systems that use approximate reasoning to process ambiguous data, is
a)neural network
b)genetic algorithm
c)fuzzy logic
d)intelligent agent
e)None of these

4)Planning that concentrates on determining a few key areas where a manager feels performance information is vital to the success of the organization is
a)critical success factor
b)business system planning
c)information technology architecture
d)application
e)None of these

5)Which routing technique is used in distributed system?
a)fixed routing
b)virtual routing
c)dynamic routing
d)all of the mentioned
e)None of these

6) _______ allows you to connect and login to a remote computer
a) SMTP
b) FTP
c) HTTP
d)Telnet
d) None of these

7)Includes acquisition testing, training and conversion to a new system
a)computer industry
b)implementation process
c)hardware
d)software
e)None of these

8)Performance, cost, reliability, technology, and ergonomics are examples of
a)hardware
b)software
c)implementation process
d)computer industry
e)None of these

9)What is correct way the segmentation program address is stored ?
a)name, offset
b)start, stop
c)access, rights
d)offset, rights
e)None of these

10)How many layers does Internet model ISO consists of ?
a)Three
b)Five
c)Seven
d)Eight
e)None of these

 

 

Answers:
1)a
2)b
3)c
4)d
5)d
6)d
7)b
8)a
9)a
10)c




10 MCQ For IBPS IT Officer Exam 2017

1)Which of the following are the valid relationships in Use Case Diagrams
a)Generalization
b)Include
c)Extend
d)All of the mentioned
e)None of these

2)The item of documentation added to the description of the new system is
a)feedback
b)control review
c)problem overview
d)I/O analysis
e)None of these

3)Referring to the attached diagram, the arrow indicates:
a)Navigability
b)Dependency
c)Association
d)Refers to
e)None of these

4)When users are involved in complex tasks, the demand on __________ can be significant.
a)short-term memory
b)shortcuts
c)objects that appear on the screen
d)all of the mentioned
e)None of these

5)A person who writes a programmes for running the hardware of a computer is called
a)system analyst
b)system designer
c)data processor
d)programmer
e)None of these

6)What incorporates data, architectural, interface, and procedural representations of the software?
a)design model
b)user’s model
c)mental image
d)system image
e)None of these

7)What establishes the profile of end-users of the system?
a)design model
b)user’s model
c)mental image
d)system image
e)None of these

8)System implementation phase entails
a)parallel runs
b)pilot runs
c)system checkouts
d)all of these
e)None of these

9)A knowledge-based information system that acts as an expert consultant to users in a specific application area, select one answer
a)application
b)expert system
c)benefits and limitations
d)knowledge base
e)None of these

10)Which of the following is an essential principle of an architecture?
a)Consistency
b)Reliability
c)Scalability
d)All of the mentioned
e)None of these

 

Answers:
1)d
2)a
3)a
4)a
5)d
6)a
7)b
8)c
9)b
10)d




10 MCQ For IBPS IT Officer Exam 2017

1)Which of the following features of UNIX may be used for inter process communication?
a)Signals
b)Pipes
c)Semaphore
d)All of these
e)None of these

2)dev/null
a)Is a file
b)Has write permission for all
c)Is the UNIX built – in dustbin
d)All of these
e)None of these

3)From the following, which is not a common file permission ?
a)Stop
b)Write
c)Execute
d)Read
e)None of these

4)Which of the following is least secure method of authentication ?
a)Key card
b)Pattern
c)Password
d)Fingerprint
e)None of these

5)Which of the following is a strong password ?
a)P@assw0rd
b)12aug1998
c)Mumbai22
d)!augustdelhi
e)None of these

6)Files that store data in the same format as used in program are called
a)Text file
b)Binary file
c)Core
d)Source file
e)None of these

7)The file that stores an integer as a sequence of characters is a
a)Core file
b)Binary file
c)Text file
d)Source file
e)None of these

8)What does Light Directory Access Protocol (LDAP) doesn’t store ?
a)Users
b)Address
c)Operation
d)Password
e)None of these

9)Multipartite viruses attack on
a)files
b)memory
c)boot sector
d)All of these
e)None of these

10)Which of the following are not filter programs?
a)sort
b)grep
c)cat
d)date
e)None of these

 

Answers:
1)d
2)d
3)a
4)c
5)a
6)b
7)c
8)b
9)d
10)d




10 MCQ For IBPS IT Officer Exam 2017

1)A computer system that serves as a filter for access to and from other networks by a company’s networked computers are
a)Firewall
b)Audit trade
c)Encryption
d)Controls for end user computing
e)None of these

2)Identify a fourth generation language(4GL) from the given below.
a)COBOL
b)Unix shell
c)C
d)Pascal
e)None of these

3)4GL is an example of ______________ processing.
a)White box
b)Black box
c)Operational
d)Modularity
e)None of these

4)Scrambling data during its transmission for
a)Encryption
b)Biometric controls
c)Security codes
d)Audit trade
e)None of these

5)Using computers to steal money, service software or data is called
a)Hacking
b)Software
c)Computer crime
d)Computer laws
e)None of these

6)Which of the following 4GLs invented at IBM and subsequently adopted by ANSI and ISO as the standard language for managing structured data?
a)Java
b)C
c)C++
d)SQL
e)None of these

7)In XP Increments are delivered to customers every _______ weeks.
a)Three
b)Two
c)Four
d)One
e)None of these

8)How many phases are there in Brainstorming ?
a)One
b)Four
c)Three
d)Five
e)None of these

9)A substitute module used in testing top down designs is the
a)stub module
b)test module
c)sub module
d)controls
e)None of these

10)To ensure that available resources are properly distributed, a system will implement
a)Controls
b)Variable
c)Limit factor
d)Constraints
e)None of these

 

Answers:
1)a
2)b
3)b
4)a
5)c
6)d
7)b
8)c
9)a
10)a




10 MCQ For IBPS IT Officer Exam 2017

1)A list integers is read in, one at a time, and a binary search tree is constructed. Next the tree is traversed would result in a printout which duplicates the original order of the list of integers?
a)Pre – order
b)Post – order
c)In – order
d)All of these
e)None of these

2)Which of the following need not to be a binary tree ?
a)Tree
b)B –Tree
c)AVL – Tree
d)Search Tree
e)None of these

3)Which data structure can be used suitably to solve the Tower of Hanoi problem?
a)Stack
b)Queue
c)Heap
d)Binary
e)None of these

4)Which of the following bitwise operations will you use to set a particular bit to 1?
a)AND
b)OR
c)NOR
d)XOR
e)None of these

5)Which of the following can never be sent by call-by-value?
a)Array
b)Variable
c)Reference
d)Structures
e)None of these

6)Relational operators cannot be used on:
a)Float
b)Char
c)Structure
d)Integer
e)None of these

7)Which of the following bitwise operations will you use to toggle a particular bit?
a)OR
b)NOR
c)NAND
d)XOR
e)None of these

8)Which of the following bitwise operations will you use to set a particular bit to 0?
a)AND
b)NAND
c)NOT
d)XOR
e)None of these

9)Which among the following is odd one out?
a)printf
b)scanf
c)putchar
d)fprintf
e)None of these

10)Which class in Java can be used to represent bit array?
a)Stream
b)Array
c)Vector
d)BitSet
e)None of these

 

Answers:
1)e
2)b
3)a
4)b
5)a
6)c
7)d
8)a
9)b
10)d




10 MCQ For IBPS IT Officer Exam 2017

1)The intersection operator is used to get the _____ tuples.
a)Different
b)Common
c)Repeating
d)All
e)None of these

2)C++ was originally developed by;
a)Clocksin and Mellish
b)Donald E. Knuth
c)Sir Richard Hadlee
d)Bjame Storustrup
e)None of these

3)The number of attributes in relation is called as its
a)Degree
b)Entity
c)RAID
d)Interface
e)None of these

4)Which of the following are procedural languages?
a)C
b)Java
c)Pascal
d)Both (a) and (c)
e)None of these

5)_____ clause is an additional filter that is applied to the result.
a)Select
b)Order
c)Having
d)Group
e)None of these

6)cout stands for
a)Common Output
b)Call Output
c)Character Output
d)Class Output
e)None of these

7)_________ joins are SQL server default
a)Inner
b)Outer
c)Null
d)Like
e)None of these

8)The fields in a structure of a C program are by default
a)class
b)public
c)private
d)All
e)None of these

9)At what point of time a variable comes into existence in memory is determined by its
a)Scope
b)Inline
c)Static
d)Storage class
e)None of these

10)The____condition allows a general predicate over the relations being joined.
a)On
b)Of
c)Set
d)Where
e)None of these

 

Answers:
1)b
2)d
3)a
4)d
5)c
6)c
7)a
8)b
9)d
10)a




10 MCQ For IBPS IT Officer Exam 2017

1)Efficiency in a software product does not include ________
a)Functional
b)Licensing
c)Refinement
d)Processing time
e)None of these

2)Checking quality of software in both simulated and live environments is known as
a)Validation
b)Validity
c)Data design
d)Random
e)None of these

3)Which of these are not among the eight principles followed by Software Engineering Code of Ethics and Professional Practice ?
a)PUBLIC
b)PROFESSION
c)PRODUCT
d)ENVIRONMENT
e)None of these

4)Which of these does not affect different types of software as a whole?
a)Security
b)Programming
c)Flexibility
d)Storing
e)None of these

5)The best file organization in which one has to process all data records in a file called
a)Sequential
b)Random access
c)Processing
d)Microsoft project
e)None of these

6)Coding and testing is done in following manner :
a)Adhoc
b)Cross sectional
c)Quicken
d)Acrobat
e)None of these

7)Build & Fix Model is suitable for programming exercises of ___________ LOC (Line of Code).
a)200 – 300
b)400 – 500
c)100 – 200
d)100 – 300
e)None of these

8)The largest percentage of total life cycle cost of software is:
a)Design cost
b)Maintenance cost
c)Corel
d)Adobe
e)None of these

9)Which one of the following is not a phase of Prototyping Model?
a)Coding
b)Codes
c)Samples
d)Network
e)None of these

10)The spiral model was originally proposed by
a)Barry Boehm
b)Royce
c)Pressman
d)IBM
e)None of these

 

Answers:
1)b
2)a
3)d
4)c
5)a
6)b
7)c
8)b
9)a
10)a




10 MCQ For IBPS IT Officer Exam 2017

1)How many Bytes are stored by ‘Long’ Datatype in C# .net?
a)6
b)4
c)8
d)5
e)None of these

2)The memory blocks are mapped on to the cache with the help of ______
a)Mapping function
b)Interrupts
c)Exception
d)Vectors
e)None of these

3)Which datatype should be more preferred for storing a simple number like 35 to improve execution speed of a program?
a)sbyte
b)short
c)int
d)long
e)None of these

4)While using the direct mapping technique, in a 16 bit system the higher order 5 bits is used for ________
a)Id
b)Tag
c)Direct
d)System
e)None of these

5)Default Type of number without decimal is ?
a)Signed
b)Unsigned
c)int
d)Long
e)None of these

6)In associative mapping, in a 16 bit system the tag field has ______ bits.
a)10
b)14
c)8
d)12
e)None of these

7)Which of the following is the object oriented way to handle run time errors?
a)Exception
b)Structure
c)Handling
d)Onerror
e)None of these

8)Which of these keywords is not a part of exception handling?
a)Catch
b)Thrown
c)Attribute
d)Character
e)None of these

9)A control bit called ____ has to be provided to each block in set-associative.
a)Idol bit
b)Binary
c)Linear
d)Valid bit
e)None of these

10)Data which is not up-to date is called as _______
a)Stale data
b)Block
c)Word
d)Dirty data
e)None of these

 

 

Answers:
1)c
2)a
3)a
4)b
5)c
6)d
7)a
8)b
9)d
10)a




10 MCQ For IBPS IT Officer Exam 2017

1)The addressing mode/s, which uses the PC instead of a general purpose register is ______
a)Indexed with offset
b)Relative
c)Definite
d)Direct
e)None of these

2)A low memory can be connected to microprocessor by using
a)Ready
b)New
c)Hold
d)Operand
e)None of these

3)In case of, Zero-address instruction method the operands are stored in _____
a)Offset
b)Register
c)Push down stack
d)Indexed
e)None of these

4)The addressing mode used in an instruction of the form ADD X, Y, is
a)Absolute
b)Logical
c)Address
d)Relative
e)None of these

5)The bits used to indicate the status of the page in the memory is called ______
a)Control bits
b)Frame
c)Memory
d)Page
e)None of these

6)Microprocessor 8085 is the enhanced version of ……… with essentially the same construction set
a)6800
b)7000
c)7500
d)8080
e)None of these

7)The _______ bit is used to indicate the validity of the page.
a)Invalid bit
b)Dirty bit
c)Modify bit
d)Valid bit
e)None of these

8)The addressing mode used in the instruction PUSH B is
a)Register
b)Array
c)Stack
d)Direct
e)None of these

9)The page table should be ideally situated within ______
a)Cache
b)Function
c)MMU
d)TLB
e)None of these

10)If the page table is large then it is stored in ______
a)Secondary storage
b)Main memory
c)Hard disk
d)Floppy disk
e)None of these

 

 

Answers:
1)b
2)a
3)c
4)a
5)a
6)d
7)d
8)a
9)c
10)b