WorksheetsADVANCE JAVA
Total questions: 20
Worksheet time: 10mins
Which are valid declarations? (Choose all that apply.)
int $x
int 123
int _123
int #dim
int central_sales_region_Summer_2005_gross_sales
___________ methods does not contain any body
abstract
final
static
none
_________________ methods cannot be over ridden
abstract
final
constant
None
What are valid keywords
Null
True
Implements
interface
instanceof
What is the body of a Thread
Run
Begin
Execute
Start
Resume
Connection interface is implemented by
the database
the database driver
the programmer of the jdbc application
None
Java is divided into two parts _______________.
Java Compiler and Java Virtual Machine (JVM)
Java Development Kit (JDK) and Java Runtime Environment (JRE)
Core Java (J2SE) and Advanced Java (JEE)
JRE and Java Virtual Machine
Advance java is _____________ language.
Smart appliances
Java programming
Platform including
Several reason
It is an advanced technology or advance version of Java specially designed to develop _________________ applications.
web-design, network connected or enterprise
web-based, network-centric or enterprise
matrixed, network-centric or spectrum
web developed, network based or sector
All the applications that runs on___________ can be considered as advance Java.
Sector
Services
Server
Servelet
JEE stands for _______________.
Java Enterprise Edition
Java Encode Edition
Java Expert Edition
Java Ended Edition
JDBC stands for ___________.
Java Disaster Connectivity
Java Database Connectivity
Java Data Connection
Java Design Connectivity
Servlet technology is used to create ____________.
web applications
database applications
servelet applications
java applications
____________ used to handle the request obtained from the web server.
sector
servlets
services
database
JSP stands for __________.
Java Server Page
Java Second Page
Java Service Page
Java Spring Page
This provides the application-to-JDBC Manager connection
JDBC Driver API
JDBC API
These objects hold data retrieved from a database after you execute an SQL query
Statement
DataSet
Connection
ResultSet
This method is used to extract data from result set
next()
getString()
Type-1 driver uses ----------------- to connect to the database
ODB
ODBC
DBA
Oracle does not support the JDBC-ODBC Bridge from ----------------
Java 7
Java 8
Java 4
Java 6
