Question # 1

Basic, fortan cobol, Pascal, C etc are -------------- language

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high-level

lovel-level

medium-level

intermediate-level

The primary objective of the Entity-Relationship diagram is to represent:

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Entities

Relationship

Association

All of these

The extension for a video file is:

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.avi

.mpg

.txt

a and b

Any thing about which you store information in the database is known as:

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File

Inherent

Entity

Relation

C programming language was developed for --------------------

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Dos

Windows

Unix

Xenix

SQL is a(n):

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Unstructured language

Structured language

Object oriented language

Software

The type of files from functional point of view include:

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Program file

Data file

a and b

None of these

C is ------------------ level language

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high

medium

low

a and b

A field is to a record as:

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Data are to files

A column is to a row

Files are to tables

Attributes are to columns

SQL is

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structure query language

unstructured language

object oriented language

SAM query language

Which of the following file contains the software instructions?

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Program file

Data file

Both a and b

None

A relation is analogous to a

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File

Field

Record

Row

The process of arranging data in a logical sequence is called:

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Sorting

Summerizing

Data capturing

Classifying

A collection of raw facts and figures is called:

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Data

Information

Processing

Knowledge

Which of the following is an image file extension?

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.tif

.jpg

.bmp

All

The C statements are normally written in -------------------- letters

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lower-case

key words

upper-case

a or c

Which of the following may be a temporary life?

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master File

transaction file

back up file

none of these

A constraint that no primary key should contain nulls is known as:

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Normalization

Dependence

Entity integrity

SQL query

SQL can be used to:

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Create database structures only

Query database only

Modify database data only

All

The table in which is found is called Dependent Table.

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Foreign Key

Control key

Primary key

Sort Key

Which of the following operations can be performed on data after the data has been captured and manipulated?

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Storage and retrival

Communication

Managing output result

None

The high-level languages are ----------------

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machine depdendent

not machine dependent

expensive

more easier to learn

The ------------------- translates the source program into the machine code or object code

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compiler

assembler

interpreter

all of them

---------------- are written before the main () function

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C statements

preprocessor directives

linking instructions

both a and b

The types of files from usage point of view include

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master file

transaction file

back up file

all of them

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ICS Part 2 Computer Science Chapter 1 Online Test MCQs With Answers

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