Question # 1

User programmable terminals that combine VOT hardware with built in microprocessor is

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Kips

PC

Mainframe

Intelligent terminals

Software testing accounts to what percent of software development costs.

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10-20

40-50

70-80

5-10

Following is not A data base model

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Network Data base model

Relational Data base model

Object oriented data base model

None

The capacity of this chip is 1 KB they are organized in the form of 1024 words with 8 bit word the what is the site of address bus.

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8 bit

10 bit

12 bit

16 bit

In the third generation of computers

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Distributed data processing first became popular

An operating system was first developed

High level procedural language were first used

Online real time system first become popular

Which of the following is associated with error detector.

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Odd parity bit

Even parity bit

Both of the above

None of above

Boundary value analysis is a form _________ testing.

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Functional testing

Usability testing

Performance testing

Security testing

PHP supports all four different ways of delimiting in this context identify the false statement.

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You can use any of the delimiting style.

You can use different delimiting style in same page

You can use any delimiting style but must use a single style consistently for a page.

Variables declared in previous blocks are remembered on later blocks tool

The _______ is generated by the department or person that has an idea for a new information system.

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Feasibility analysis

Gradual refinement

Project sponsor

system request

Remote computing services involves the use of.

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Multi processing

Multi programming

Batch processing

Real time processing

The size of an int must be greater than or equal to that of a

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Long int

Short int

Float

Char

__________ is a failure if a program doesn't work correctly.

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Programming

Testing

Documentation

Both a and b

PC's use_______ based on this architecture.

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CPU

ALU

MU

None

In the maintenance phase the product must be tested against previous test cases. This is known as _______ testing.

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Unit

Regression

Beta

Module

Actual data processing operations are performed in the arithmetic logic section but not in the storage section of a processor unit.

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Primary

Accumulator

Buffer

Secondary

Which formula is used to calculate the number of read stall cycles.

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Reads read miss rate read miss penalty

Write +Wrier buffer stalls

Memory access* cache miss rate * cache miss penalty

None

Which of the following activities are included in the OO system development.

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use case driven analysis

Design

Prototyping

All of the above

Consider the following statement which of the following options is a correct one.

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The above statement is a part of a request from a web client.

The above statement is a part of the input to a CGI program

Dispenser pl may be a CGI program

Want is a variable and what's new html HTTP/1.0 is the value

Which of the following is not computer language.

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High level language

Medium level language

Low level language

All of the above

The following are the minimum requirement to run ASP NET pates

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Java virtual machine

common language runtime

Windows explorer

None

The filter by selection allows you to filter those records

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That match the selected field

That match the criteria specified

That meet any of several criteria specified

All of above

Which of the following function key activates the speller.

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F5

F7

F9

Shift + F7

A_ is a central repository of data made available to users

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Data base

Data warehouse

Data mine

Data process

Algorithmic cost estimation in different organizations may be different organizations may be different for the same application development because.

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Different organizations consider complexity factors differently

Different organization may use different programming languages.

Developers skills may vary

all of the above may be true

Which of the following is not one of the process that a high level language program must go through before it ready to be executed.

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Translation

Controlling

lading

Linking

One computer that is not considered a portable computer is.

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Minicomputer

A laptop comuter

Micro coputer

All of the above

Which of the following are considered to be video component.

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Resolution

Color depth

Refresh rate

All above

SDLC stand for.

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Software development life cycle

Software life cycle

system developed life cycle

None of the above

If the number of columns is selected 1 and the line between check box is marked. where is the line drawn.

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In the left margin

In the right margin

Both in left and right margin

None

What are the major activities of the spiral model of software engineering.

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Planning Risk analysis, engineering customer evaluation

Defining, prototyping, testing delivery

Requirements

Testing

Session Object classes are defined in which of the following name space.

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System web ul

System web session state

System Web

None

More Classes

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PPSC Computer Science Full Book test MCQs With Answers

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