Question # 1

Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.

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8251 programmable timer

8255 programmable timer

8254 programmable timer

8259 programmable timer

Which one shows the difference among LOA, POA, and ODA

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ODL

DL

ODMG

DDL

Aa compared to diskettes the hand disks are

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More expensive

More portable

Less rigid

Slowly accessed

What would be the colours of the RGB where the hexadecimal values are #FF0000. # 00FF00 and #0000FF respectively.

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Blue , green , Red

Green , Blue, Red

Red , Blue ,Green

Red, Green, Blue

If you make an invalid entry in the input mask wizard dialog box the will display to advise you that the entry is not coorect.

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Text eooro

Validation error

Literal error

Entry error

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

A disadvantage of the laser printer is.

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It is quieter than an impact printer

It is very slow

The output is of a lower quality

None

Total cost of all project efforts definition applies to the

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Left over product

Cost of quality

Customer satisfaction

Redoing entire project

How do you register a user control.

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Add tag prefix Tag name

Add source .Tag prefix

Ada src Tag prefix Tag name

None

Poor software characteristics are.

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Only project risks

Only product risks

Project risks and product risks

Project risks or product risk

Who would USUALLY perform debugging activities.

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Developers

Analysis

Testers

Incident managers

The left side of any binary number is called.

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Least significant digit

Most significant digit

Medium significant digit

Low significant digit

Which command is used to skip the rest of a loop and carry on from the top of the loop again.

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Break

Resume

Continue

Skip

Which of the following is a form of functional testing.

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Boundary value analysis

Usability testing

Performance testing

Security testing

An organization has developed a web service in which the values of the form are validated using ASP NET application suppose this web service is got and used by a customer then in such a scenario which of the following is TRUE.

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Such a situation cannot happen at all

The customer must be having technology that run ASP

The customer can run on any platform.

None

Which of the following is internet standard protocol for e-mail retrieval is.

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TCP/IP

IMAP

LDAP

SMTP

A disk storage medium in the form of an assembly containing a single rigid magnetic disk permanently is

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Fixe disk

Disk cartridge

Card punch

Card reader

Which diagram depicts a pattern of messages coming into and going from an object.

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Collaboration diagram

Sequence diagram

Class diagram

Object diagram

When identifying the major use cases, the information needed to identify the use cases in contained in the.

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External entity

JAD session classification

Major steps for each use case

Observation form

Cache is usually the ______ of memory access by the microprocessor.

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First level

Second level

Third level

Fourth level

Which is the type of socket

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Data gram

Stream

Raw

All of these

the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.

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READ

WRITE

Both a and b

None

By which more complex objects can be constructed.,

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Quadric surfaces

Wire frame model

Composite transformation

None

Which of the following file organization is most efficient for a file with a high degree of file activity.

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Seuential

ISAM

VSAM

B-Tree index

Which of the following are word processing software.

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Word perfect

Easy word

MS word

All of above

USB stand for.

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United serial bus

Universal serial by pass

Universal system Bus

Universal serial Bus

Which of the following is Not A type of Microsoft access Data base object.

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Table

Form

Worksheets

Modules

Which of the following format you can decide to apply or not in auto format dialog box.

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Number format

Border format

Font format

All of above

Which of the following is not a member of ADODB command object.

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Execute Reader

Execute scalar

Execute Stream

Open

How many types of parallel projection are.

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1

2

3

4

The function setcookie () is used to.

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Enable or disable cookie support

Declare cookie variables

Store data in cookie variable

All of above

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