Question # 1

A three dimensional object can also be represented using.,_______

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Method

Euation

Point

None

Which of the following DO NOT allow multiple applications to participate in a transaction.

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Fire walls

routers

Gate ways

Net Beans

What is the scan rate for phase alternate line.

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25 frames per second

40 frames per second

60 frames per second

35 frames per second

A characteristic of card system is.

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Slowness in processing data

Using cards as record of transactions

Needing a larger DP staff

All of the above

Which of the following allow writing formatted output.

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Response write()

Response output write ()

Both A and B

None

Which of the following is not a component of CASE tool.

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Diagramming tools

Code generators

information repository

Debugging Tools

Which of the following is required when more than one person uses a central computer at the same time.

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Terminal

Light pen

Digitizers

Mouse

A ______ on this pin indicates a memory operation.

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Low

High

Medium

None

Access time is

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Seek time + latency time

Seek time

Seek time-latency time

Latency time

IMB launched its first personal computer called IBM -PC in 1981 it had chips from intel. disk drives from Tandon operating system from Microsoft the printer from Epson and the application software from everywhere Can you name the country which contributed the video display.

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India

China

Taiwan

Germany

Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies

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Graphics

Macintosh

Uake

Multimedia

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

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Mini computers

Micro computers

Main frame computer

Super computer

Which method displays the custom control

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The prerender

Render

Page Load

Display

Which approach to development is the most interactive and focuses more on the user and their work.

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Modern structured analysis

Information engineering

Structured design

Object oriented analysis

The process of converting a new or revised system design into an operational one is known as.

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Testing

Implementation

Quality assurance

Design

What is the other name of context diagram.

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Level 1 diagram

Level 2 diagram

Level 0 diagram

Level n diagram

Graphics data is computed by processor in form of.

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Electrical singnals.

Analog signals

Digital signals

None

One disadvantage of a direct access file is.

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The delay in commuting the storage address

Duplication of address locations

Unused but available storage locations

All of above

Which will help analysis to work with users to determine system usage.

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Actor

Component

Class

Use case

Black box testing is also called

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Specification based testing

Structural testing

Verification

Unit testing

What is the maximum number of lines you can set for a drop cap.

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3

10

15

20

In system design and development field what does spaghetti code mean.

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Programs witted in unstructured languages.

Well structured and weld documented code

Program code that has many GOTO statements.

Both b and c above

Magnetic disks are the most popular medium for

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Direct access

Seuential access

Both of above

None

Which of the following supports the capability of returning pointers to other inter faces through COM object.

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Hardware interface

Software interface

Transient interface

Query control

Which would be the best representation for a customer sending a payment

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Data

Data flow

Information

Data store

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

Which of the following terms in not associated with computers.

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Frank land reaction

Data base

Binary

Windows

Which mode is used for single handshake in 8255

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Mode 0

Mode 1

Mode 2

None

MOS stand for.

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Metal oxides semiconductor

Memory oxide semiconductor.

a and b

None

Coupling is a qualitative indication of the degree to which a module.

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Can be written more compactly

Focuses on just one thing

Is connected to other modules

Is able to completed its logic in a timely manner.

Who is created with the idea of using punch cards to control patters in a waving machine.

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Pascal

Hollerith

Babbage

Jacuard

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