Question is ⇒ To run a compiled Java program, the machine must have what loaded and running?, Options are ⇒ (A) Java virtual machine, (B) Java compiler, (C) Java bytecode, (D) A Web browser, (E) , Leave your comments or Download question paper.

Question is ⇒ To run a compiled Java program, the machine must have what loaded and running?, Options are ⇒ (A) Java virtual machine, (B) Java compiler, (C) Java bytecode, (D) A Web browser, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	To run a compiled Java program, the machine must have what loaded and running?
A.	Java virtual machine [Correct Answer]
B.	Java compiler [Wrong Answer]
C.	Java bytecode [Wrong Answer]
D.	A Web browser [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ What servlet processor was developed by Apache Foundation and Sun?
Apache Tomcat
Apache Web server
Sun servlet processor
None of the above is correct.

⇒ A UNION query is which of the following?
Combines the output from no more than two queries and must include the same number of columns.
Combines the output from no more than two queries and does not include the same number of columns.
Combines the output from multiple queries and must include the same number of columns.
Combines the output from multiple queries and does not include the same number of columns.

⇒ The following SQL is which type of join: SELECT CUSTOMER_T. CUSTOMER_ID, ORDER_T. CUSTOMER_ID, NAME, ORDER_ID FROM CUSTOMER_T,ORDER_T ;
Equi-join
Natural join
Outer join
Cartesian join

⇒ What is not an advantage of stored procedures?
Greater security
SQL can be optimized
Code sharing
Increased network traffic

⇒ Which type of SQL Server cursor concurrency places an update lock on a row when the row is read?
READ_ONLY
SCROLL_LOCK
OPTIMISTIC
READCOMMITTED

⇒ In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that:
all columns of the table are to be returned.
all records meeting the full criteria are to be returned.
all records with even partial criteria met are to be returned.
None of the above is correct.

⇒ A ________ is a program that performs some common action on database data and that is stored in the database.
trigger
stored procedure
pseudofile
None of the above is correct.

⇒ Which of the following refers to the SQL Server transaction isolation level which places and holds locks on all rows that are read?
REPEATABLE READ
SERIALIZABLE
READ COMMITTED
READ UNCOMMITTED

⇒ The result of a SQL SELECT statement is a(n) ________ .
report
form
file
table

⇒ What type of join is needed when you wish to include rows that do not have matching values?
Equi-join
Natural join
Outer join
All of the above.

⇒ Which JDBC driver Types are for use over communications networks?
Type 3 only
Type 4 only
Both Type 3 and Type 4
Neither Type 3 nor Type 4

⇒ Which JDBC driver Type(s) is(are) the JDBC-ODBC bridge?
Type 1
Type 2
Type 3
Type 4

⇒ SQL data definition commands make up a(n) ________ .
DDL
DML
HTML
XML

⇒ What SQL structure is used to limit column values of a table?
The LIMIT constraint
The CHECK constraint
The VALUE constraint
None of the above is correct.

⇒ Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:
GROUP BY.
WHERE.
ORDER BY.
FROM.

⇒ Which of the following is NOT a type of SQL constraint?
PRIMARY KEY
FOREIGN KEY
ALTERNATE KEY
UNIQUE

⇒ What type of join is needed when you wish to return rows that do have matching values?
Equi-join
Natural join
Outer join
All of the above.

⇒ How does Tomcat execute a JSP?
As a CGI script
As an independent process
By one of Tomcat's threads
None of the above is correct.

⇒ When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):
LIKE only.
IN only.
NOT IN only.
Both IN and NOT IN.

⇒ Embedded SQL is which of the following?
Hard-coded SQL statements in a program language such as Java.
The process of making an application capable of generating specific SQL code on the fly.
Hard-coded SQL statements in a procedure.
Hard-coded SQL statements in a trigger.

⇒ Which of the following is valid SQL for an Index?
CREATE INDEX ID;
CHANGE INDEX ID;
ADD INDEX ID;
REMOVE INDEX ID;

⇒ To run a compiled Java program, the machine must have what loaded and running?
Java virtual machine
Java compiler
Java bytecode
A Web browser

⇒ To sort the results of a query use:
SORT BY.
GROUP BY.
ORDER BY.
None of the above is correct.

⇒ Which JDBC driver Type(s) can be used in either applet or servlet code?
Both Type 1 and Type 2
Both Type 1 and Type 3
Both Type 3 and Type 4
Type 4 only

⇒ When using the SQL INSERT statement:
rows can be modified according to criteria only.
rows cannot be copied in mass from one table to another only.
rows can be inserted into a table only one at a time only.
rows can either be inserted into a table one at a time or in groups.

⇒ Which of the following is the original purpose of SQL?
To specify the syntax and semantics of SQL data definition language
To specify the syntax and semantics of SQL manipulation language
To define the data structures
All of the above.

⇒ Which of the following is not a factor in determining the concurrency control behavior of SQL Server?
Lock level
Transaction isolation level
Cursor concurrency setting
Locking hints

⇒ With which type of SQL Server recovery model are all database changes logged?
Differential recovery
Full recovery
Simple recovery
Bulk-logged recovery

⇒ Using SQL Server 2000, which of the following symbols is used to indicate parameters in stored procedures?
#
%
&
@

⇒ Find the SQL statement below that is equal to the following: SELECT NAME FROM CUSTOMER WHERE STATE = 'VA';
SELECT NAME IN CUSTOMER WHERE STATE IN ('VA');
SELECT NAME IN CUSTOMER WHERE STATE = 'VA';
SELECT NAME IN CUSTOMER WHERE STATE = 'V';
SELECT NAME FROM CUSTOMER WHERE STATE IN ('VA');