First of all welcome to ECAT Computer Science MCQS Page.
ECAT EXAM
ECAT Exam ECAT (Engineering College Admission Test) is necessary to get admission in any government institute of Pakistan. ECAT is based on Intermediate syllabus.
Computer MCQS is about Basics of Information Technology, Information of Networks, Data Communication, Application and Uses of Computer, Computer Architecture, Security, Copyright and the Law, Windows Operating System, Word Processing, Spreadsheet Software, Fundamentals of Internet, Data Basics, Basic Concept and Terminology of Database, Database Design Process, Data Integrity and Normalization, Introduction to Microsoft Access, Table and Query, Microsoft Access Forms and Reports, Getting Started with C++, Elements of C, Input and Output, Decision Construction, Looping Construction.
Which of the following operations can be performed on data after the data has been captured and manipulated?
Managing output result
Storage and retrival
Communication
None
Which of the following is also known as data set?
File
Record
Field
Module
Which of the following is an image file extension?
All
.tif
.jpg
.bmp
The type of files from usage point of view include:
All
Master file
Transaction file
Backup file
SQL is
unstructured language
structure query language
object oriented language
SAM query language
A person’s account, car and house are considered:
Object
Table
Record
Field
Which of the following may be a temporary file?
Transaction file
Master file
Back up file
None
A collection of raw facts and figures is called:
Data
Information
Processing
Knowledge
The primary objective of the Entity-Relationship diagram is to represent:
All of these
Entities
Relationship
Association
Which file is used to store information that remains constant for a long time?
Master file
Transaction file
Backup file
None
Each item of information with in a record is called:
Field
File
Both a and b
byte
Any thing about which you store information in the database is known as:
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