ECAT Computer Science MCQS Set 7

ECAT Computer MCQS FG STUDY
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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.

ECAT Computer Science MCQS Chapter wise Quiz

ECAT Computer Science:

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.


SQL can be used to:
All
Create database structures only
Query database only
Modify database data only

Which of the following is an example of a database?
All
Liberary management system
Accounts & inventory system
College management system

C is —————— level language
a and b
high
medium
low

The process of arranging data in a logical sequence is called:
Sorting
Summerizing
Data capturing
Classifying

A set of related created and managed by a (DBMS) is called:
Database
Field
Record
Module

How many characters Memo can store?
64,000
1024
16
4

Which of the following represents a collection of concepts that are used to describe the structure of a database:
Data model
Data warehouse
Data structure
Data type

Basic, fortan cobol, Pascal, C etc are ————– language
high-level
lovel-level
medium-level
intermediate-level

A program used for producing an on-screen or printed documents from the database is known as:
Report generator
Security
Query
SQL prompt

Which of the following data model is more flexible?
direct access file
network model
hierarchical model
index sequential file

Which of the following file contains the software instructions?
Program file
Data file
Both a and b
None

The high-level languages are —————-
more easier to learn
machine depdendent
not machine dependent
expensive

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