Question # 1

A compute programmer

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Does all the thinking for a computer

Can enter input data quickly

Can operate all types of computer equipment

Can draw only flowchart

Creating an object model from an existing relational database layout is referred to as.

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Forward engineering

backward engineering

Reverse engineering

Tap down engineering

Which generation of computer is still under development.

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Fourth generation

Fifth generation

Sixth generation

Seventh generation

To create queries in Access

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You can drag and drop fields on query builders.

You can type the Sl command in Sl view

You can query wizard or design view

All above

Which of the following button will allow you to add delete or change records in your Data soruce.

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Data source button

Edit button

Edit Data source button

Data editing button

The object refers to the 3D representation through linear circular or some other representation are called.

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Quadric surface

Sweep representation

Torus

None

Layer one of the OSI model is

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Physical layer

Link layer

Transport layer

Network layer

Which of the following is a benefit of test independence.

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It does not require familiarity with the code

It is cheaper than using developers to tet their own code

It avoids author bias in defining effective tests

Testers are better at finding defects than developers

Which is an integral part of any micro computer system and its primary purpose is to hold program and data

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Memory unit

Register unit

A and B

None

The beginning of very efficient ______ microprocessor in second generation.

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4-bit

8-bit

16 -bit

64 -bit

Which types of computers uses the 8-bit code called EBCDIC.

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Mini computers

Micro computers

Main frame computer

Super computer

The structure testing is sometimes called.

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Glass box testing

Black box testing

Unit testing

While box testing

One dis advantage of a direct access file is.

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The delay in computing the storage address.

Duplication of address locations

Unsued, but available, storage locations.

All of above

X.25 is an example of ________ network.

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Circuit switched

Packet switched

Both a and b

None

Each bit represent

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One color

Two color

Three color

None

Main function of shared memory is.

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To use primary memory efficiently

To do intra process communication

All of above

None

C program language vas developed by.

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Dennis Ritchie

Ken thompson

Bill Gates

Peter Norton

Which of the following is not a session function.

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Session _decode

Session _ destroy

Session _id

Session _ pw

Which of the following tool enables you to add text to a slide without using the standard placeholders.

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Text tool box

Line tool

Drawing tool

Auto shapes tool

What is the output of the following program.

#include <studio. h>

int c [10]={1,2,3,4,5,6,7,8,9,10}

main ()

{int a, b =0:

for {a<10;++a)

if c[a]:

[romt f (%d" . n);}

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20

24

25

30

An entity class is a class that

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Does not appear in the class diagram

Relates to the class diagram

exists in the real world and in the class diagram

Exists in the data world but not int he real model

Dirty bit is used ot show

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Page with corrupted data

Wrong page in memory

Page that a modified after being loaded in the cache memory

Page that is less frequently accessed

The growth of vacuum tube technology has been listed as follow.

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1946-1957

1958-1964

1985-1999

None

ASP drop down list > tag replaces which of the HTML tags

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< Option >

< Select >

< List >

None

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing.

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Mouse

Magnetic disk

Visual display terminal

Card punch

The visual representation of a project that includes a table of contents as well as a chart of the logical flow of the interactive interface is often called.

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A master lay out

A work flow diagram

a navigation map

A synthesizer

The subdivision of fields.

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Always done to give the programmer greater flexibility

Dependent on programming language used.

Never accomplished on fields containing numeric data

All above

Statement testing is a _ technique.

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Black box

White box

Unit testing

system testing

Which number system is commonalty used as a shortcut notation of groups of four binary digits.

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Binary

Decimal

Octal

hexadecimal

Instructions and memory address are represented by.

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Character code

Binary codes

Binary word

Parity bit

Before a disk drive can access any sector record a computer program has to provide the record's disk address What information does this address specify.

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Track number

Sector number

All of above

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