• programming languages Online Quiz - 198
Back
0

programming languages Online Quiz - 198

Description: programming languages Online Quiz - 198
Number of Questions: 20
Created by:
Tags: programming languages
Start the Quiz
Attempted 0/20 Correct 0 Score 0
‹
›

What is the maximum no of of levels a DL/I database can have?

technology programming languages

  1. 15

  2. 16

  3. 255

  4. 49

Show answer
Correct Option: A

What does PCB stands for in IMS?
technology programming languages

  1. Process control Block

  2. Program Control Block

  3. Program Communication Block

  4. Process Communication Block

Show answer
Correct Option: C

Which one of the following is a definition of a PATH in IMS?

technology programming languages

  1. Occurrences of all the segment types under a single parent segment occurrence is called

  2. Each occurrence of the root segment plus all the segment occurances that are subordinate to it make up

  3. The unit of data that DL/I transfer to and from your program is called

  4. The series of segments that leads from the top of a database record down to any specific segment occurrence.

Show answer
Correct Option: D

Which one of the following status code indicates a duplicate insertion of a segment in IMS
technology programming languages

  1. II

  2. AI

  3. IX

  4. AJ

Show answer
Correct Option: A

The process to assemble and link edit the macro instructions that specify an application programs view of one or more databases is called.

technology programming languages

  1. PCBGEN

  2. PSBGEN

  3. DBDGEN

  4. ACBGEN

Show answer
Correct Option: B

What are the characteristics of Database Management Systems?

technology programming languages

  1. Non-redundancy

  2. Data Independence

  3. Increased Security

  4. All of the above

Show answer
Correct Option: D

For which database object can a lock be obtained?

technology programming languages

  1. a database directory

  2. a database tablespace

  3. a database bufferpool

  4. a database column

Show answer
Correct Option: B

Which system catalog table in DB2 can be used to determine when a bind operation was performed on a given package?

technology programming languages

  1. SYSIBM.SYSPLAN

  2. SYSIBM.SYSPACKAGES

  3. SYSIBM.SYSBIND

  4. SYSIBM.TIMESTAMP

Show answer
Correct Option: B

How many rows can be retrieved using a SELECT INTO statement in an application?

technology programming languages

  1. none

  2. 1

  3. 2

  4. unlimited

Show answer
Correct Option: B

A set of .NET 3.0 based technologies for quickly building workflow enabled applications is

technology programming languages

  1. WWF

  2. WCF

  3. WPF

  4. WF

Show answer
Correct Option: D

Oracle recommends to "multiplex" the following critical file -

technology programming languages

  1. alert log file

  2. control file

  3. trace file

  4. snapshot file

Show answer
Correct Option: B

Functions and Procedures are different in which aspect ?
technology programming languages

  1. Procedures do not return values

  2. Functions do not return values

  3. Procedure always return values

  4. None of these.

Show answer
Correct Option: A

Oracle database can use "N" types of segments ; The value of "N" =

technology programming languages

  1. 2

  2. 3

  3. 4

  4. 5

Show answer
Correct Option: C

Which object allows you to work with a subset of the data contained in a DataTable.

technology programming languages

  1. DataRow

  2. DataColumn

  3. DataView

  4. DataSet

Show answer
Correct Option: C

Casting from reference type to value or vice versa is called as
technology programming languages

  1. Casting/Uncasting

  2. Boxing/Unboxing

  3. Packing/Unpacking

  4. Stack & Heap Conversion

Show answer
Correct Option: B

WinFx is/was the code name for which version of .Net Framework?

technology programming languages

  1. 2

  2. 3

  3. 3.5

  4. 4

Show answer
Correct Option: B

Microsoft's implementation of AJAX for ASP.Net was called
technology programming languages

  1. Windows Presentation Foundation

  2. ATLAS

  3. WinFx

  4. Avalon

Show answer
Correct Option: B

In Oracle 9i, maximum number of different DB Block Size you can specify -
technology programming languages

  1. 3

  2. 4

  3. 5

  4. 6

Show answer
Correct Option: C

How does one acquire the object implementing RequestDispatcher interface?
technology programming languages

  1. Using getRequestDispatcher() method of RequestDispatcher interface

  2. Using getRequestDispatcher() method of ServletContext interface

  3. Using getDispatcher() method of RequestDispatcher interface

  4. Using getDispatcher() method of ServletContext interface

Show answer
Correct Option: B

Which of the following aren't the methods for state/session management in the context of Servlets?

technology programming languages

  1. Rewritten URLs

  2. Hidden Variables

  3. Using HttpSession Interface

  4. HTTP Redirects

Show answer
Correct Option: A
- Hide questions
ADVERTISEMENT

Find more quizzes from top tags

general knowledge
3615 Quizzes
119858 Questions
 technology
307 Quizzes
36705 Questions
 sports
961 Quizzes
19148 Questions
 history
1187 Quizzes
13475 Questions
 physics
550 Quizzes
11687 Questions
 biology
1078 Quizzes
11791 Questions
 science & technology
551 Quizzes
11015 Questions
 chemistry
490 Quizzes
9892 Questions
 maths
457 Quizzes
8210 Questions
 softskills
0 Quizzes
7131 Questions