- Application
- Network
- Presentation
- Transport
- c
Computer MCQs
Computer based MCQs have uploaded in this section of ETEST Website. All IT related or Computer related solved MCQs are included in this portion. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
White box testing, a software testing techniques is sometimes called……..
- Graph Testing
- Glass Box Testing
- Data Flow Testing
- None of these
- b
-
White Box Testing is also called Clear Box Testing or Glass Box Testing or Transparent Box Testing or Structural Testing.
I left smoking long ago. The word “Left” is a/an:
- Noun
- Verb
- Adjective
- Adverb
- b
-
Leave
Left
Left
میں نے بہت پہلے سگریٹ نوشی چھوڑ دی تھی۔
Separation of data description from programming is called……….
- Constraints
- Data Independence
- Repository
- Metadataa
- b
-
Its also called Database Management System.
A discrete unit of work that must be completely processed or not process within a computer system is called:
- Security
- Concurrency
- Deadlock
- Transaction
- d
………..Commands include grantor revoke privilege to access the database or particular objects with the database.
- DML
- DCL
- DDL
- None of these
- b
-
DML stands for Data Manipulation Language.
DCL stands for Control Language.
DDL stands for Data Definition Language.
A ……Operation access the state of an object but does not alter the state in object oriented data modeling.
- Query
- Update
- Scope
- Constructor
- a
A……is created by querying one or more of the base tables, producing a dynamic result table for the user at the time of the request.
- View
- Table
- Form
- None of these
- a
The fastest read/write time and most efficient data storage of any disk array type is achieved with………..
- RAID-0
- RAID-1
- RAID-2
- RAID-3
- a
-
RAID stands for Redundant Array of Independent Disk.
It divides data into blocks.
By default how many worksheets are available in a workbook?
- 02
- 03
- 04
- 05
- b
-
The extension of MS Excel is .xlsx