Janata Bank Ltd - Senior Officer (IT) - 29.01.2016 - Prothom Sir

1.

Which of the following statements in true regarding Cookies ?

It is stored in web-client

It is stored in server

Each browsing time cookies become reset

It is client side program

It is stored in web-client

It is stored in server

Each browsing time cookies become reset

It is client side program

2.

Which one does run on client side ?

PHP

Java Script

ASP.NET

None of these

PHP

Java Script

ASP.NET

None of these

3.

In TCP/IP model which one is not a valid layer ?

Presentation Layer

Protocol Layer

Transport layer

Physical layer

Presentation Layer

Protocol Layer

Transport layer

Physical layer

4.

What is the angle that is half of its own complement ?

To remove redundancy

To make database

To make data meaningful

To make database consistence

To remove redundancy

To make database

To make data meaningful

To make database consistence

5.

In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.

Table

field

row

Primary key

Table

field

row

Primary key

6.

Which service(s) is/are related with cloud computing ?

SaaS

PaaS

IaaS

All of these

SaaS

PaaS

IaaS

All of these

7.

What type of architecture does Skype use while conversation ?

Client server architecture

Peer to peer architecture

Service oriented architecture

MVC architecture

Client server architecture

Peer to peer architecture

Service oriented architecture

MVC architecture

8.

The interval from the time of submission of a process to the time of completion is termed as :

waiting time

processing time

turnaround time

throughout

waiting time

processing time

turnaround time

throughout

9.

What does DNS database contains ?

Name server records

Hostname-to-address records

Hostname aliases

All of these

Name server records

Hostname-to-address records

Hostname aliases

All of these

10.

On which number system does computer work ?

Binary

Decimal

Octal

Hexadecimal

Binary

Decimal

Octal

Hexadecimal

11.

Two sets are called disjoint if the ________ is an empty set.

intersection

union

Difference

Complement

intersection

union

Difference

Complement

12.

What are the three main types of computer languages ?

Machine language, assembly language and high level language

Structural language, functional language and object oriented language

Imperative language, functional language and declarative language

All of these

Machine language, assembly language and high level language

Structural language, functional language and object oriented language

Imperative language, functional language and declarative language

All of these

13.

In Object Oriented Programming a property can be accessed from ________.

anywhere of the object

only from its own class

parent class

child class

anywhere of the object

only from its own class

parent class

child class

14.

Which of the following is not the state of a process in Process Control Block (PCB) ?

Old

new

waiting

Running

Old

new

waiting

Running

15.

When new data are to inserted into a data structure, but there is no available space ; this situation is usually called _______.

underflow

overflow

houseful

saturated

underflow

overflow

houseful

saturated

16.

To represent hierarchical relationship between element, which data structure is suitable ?

Desuetude

priority

Tree

GRAPH

Desuetude

priority

Tree

GRAPH

17.

Which format is usually used to store data in computer ?

BCD

Decimal

Hexadecimal

Octal

BCD

Decimal

Hexadecimal

Octal

18.

Swap space exists in ______.

CPU

random memory

primary memory

secondary memory

CPU

random memory

primary memory

secondary memory

19.

Which of the following is Cloud Platform by Microsoft ?

Azure

AWS

cloudera

Openstack

Azure

AWS

cloudera

Openstack

20.

Which is equivalent to 1 GB ?

10^4 B

10^6 B

10^8 B

10^9 B

10^4 B

10^6 B

10^8 B

10^9 B

21.

To covert paper into an editable document, a scanner would employ _________ technology.

UPC

scanning

coversion

OCR

UPC

scanning

coversion

OCR

22.

What is the Hexadecimal form of (2016)10 ?

5A0

7A0

5E0

7E0

5A0

7A0

5E0

7E0

23.

The degree of any vertex of a graph is :

Number of vertices in a graph

The number of vertices incident with the vertex

Number of vertices adjacent to the vertex

Number of edges of the graph

Number of vertices in a graph

The number of vertices incident with the vertex

Number of vertices adjacent to the vertex

Number of edges of the graph

24.

A software requirement specification is : i) A contract between developers and clients specifying what the developers will produce for the clients. ii) A specification of the features that the target software deliverable must have iii) A specification of the personal and resources that will be committed to the software development effort

I only

ii only

I and II only

I and III only

I only

ii only

I and II only

I and III only

25.

Which bus used to connect the monitor to the CPU ?

PCI bus

STE bus

Memory bus

SCSI bus

PCI bus

STE bus

Memory bus

SCSI bus

26.

When we substract-3 from2, the answer is _______.

0001

1101

0101

1001

0001

1101

0101

1001

27.

Which approach is used in the client server model of the cluster ?

Load configuration

FIFO

LIFO

Round robin

Load configuration

FIFO

LIFO

Round robin

28.

How many time the following for loop will be executed ? unsigned int i for ( i=100; i > = 0, i --) printf ("%d", i)

undefined

100

৯৯

১০

undefined

100

৯৯

১০

29.

Consider the following table named 'account' . What is the correct SQL to get all the account information of 'Motijheel' branch. Account ID 10001 10002 10003 Account Holder Md. Humaun Kabir Ruhul Amin Aminul Hossain Account type Savings Savings Business Branch Motijheel Uttara Motijheel

SELECT * FROM account

SELECT * FROM Account WHERE Branch =Motijheel

SELECT * FROM account WHERE Branch = Motijheel

SELECT ALL FROM Account WHERE Branch = Motijheel

SELECT * FROM account

SELECT * FROM Account WHERE Branch =Motijheel

SELECT * FROM account WHERE Branch = Motijheel

SELECT ALL FROM Account WHERE Branch = Motijheel

30.

what is the output of the following C code ? int main () { int i =0 int x = i ++, y =++i ; printf("%d %d/n", x,y); return 0}

0,2

0,1

12

undefined

0,2

0,1

12

undefined

31.

What does https mean ?

Hyper Text Transfer Protocol Secure

Hyper Text Transfer Protocol System

Hyper Text Transfer Protocol Service

Hyper Text Transfer Protocol Sense

Hyper Text Transfer Protocol Secure

Hyper Text Transfer Protocol System

Hyper Text Transfer Protocol Service

Hyper Text Transfer Protocol Sense

32.

Which one of the following is the core property of Object Oriented Programming ?

Encapsulation, polymorphism

Encapsulation, inheritance

Polymorphism, overloading

Encapsulation, polymorrphism, and inheritance

Encapsulation, polymorphism

Encapsulation, inheritance

Polymorphism, overloading

Encapsulation, polymorrphism, and inheritance

Job Solution | Janata Bank Ltd

Janata Bank Ltd - Senior Officer (IT) - 29.01.2016

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Job Solution | Janata Bank Ltd

Janata Bank Ltd - Senior Officer (IT) - 29.01.2016

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