Question # 1

What is the other name for Encapsulation.

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Information hading

Interface management

Polymorphism

Aggregation

SWAG is the method used by most software estimating packages such as.

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PATTERN

ESTIMACS

CHANGE

WAG

What is max data capacity for optical fiber cable.

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10 mbps

100 mbps

1000 mbps

10000 mbps

Which technique is used by operating systems to execute several program concurrently by switching back and forth.

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Partitioning

Multitasking

Windowing

Paging

To move the cursor page to page of document.

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Ctrl + Pgon

Ctrl + Pg Up

Both of above

None

Which falls into the modular programming.

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FORTRAN

Small talk

C

Modula 2

During the software development process at what point can the test process start.

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When the code is complete

When the design is complete

When the software requirements have been approved

When the fist code module is ready for unit testing.

Which chips using special external equipment can reprogram

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ROM

PROM

SAM

RAM

IBS 7000 digit computer.

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Belongs to second generation

Uses VLSI

Employs semiconductor memory

Has modular constrcutions

When CS_ the chip is not selected at all hence D7 to D0 are driven to high impendence state.

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High

Low

Medium

Stand by

A memory that is capable of determining whether a given datum is contained in one of its address is

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ROM

PROM

CAM

RAM

Which of the following does ot allow multiple uses or devices to share one communication line.

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Double plexer

Multiple plexrr

Concentrator

Controller

In latest generation computers, the instructions are executed

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Parallel only

Seuentially only

Both Seuentially and Parallel

All of above

_____ was more common year

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CRT

TTL

Both a and b

None

The mode of DMA are

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Single transfer

Transfer

Repeated Sigel transfer

All of these

It is sign or symbol that specifies operator and values that product a result.

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Operator

Query

Expression

None of the above

In which form CPU provide output

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Computer signals

Digital signals

Metal signals

None

Which are the part of architecture of 8086

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The bus interface unit

The execution unit

Both a and b

None

Which register contains the 8086/8088 flag

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Status register

Stack register

Flag register

Stand register

An integrated circuit is

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A complicated circuit

An integrating device

Much costtier tha an single trnasistor

Fabricated on a tiny silicon chip

Which year intel family ensured.

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1965

1981

1978

1999

The individual or organization who wants a product to be developed is known as the

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Developer

User

Client

Contractor

Avalanche photodiode receivers can detect bits of transmitted data by receiving.

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100 photons

200 photons

2000 photons

300 photons

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

What is the maximum number of processes that may enter simultaneously inside the critical section to avoid race condition.

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One

Two

Three

Four

If in a computer 16 bits are used to specify address in a RAM, the number of addresses will be

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216

65.536

64 K

Any above

How many speed of 8088 , 8085 , 8086 microprocessor.

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2.5 million instructions per second

1.5 Million instruction per second

3.5 Million instruction second

1.6 Million instruction per second

Multiple macro can be defined by placing _____ at teh end of each line except the last.

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/

\

#

$

Which of the following communication modes support two way traffic but in only one direction at a time.

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Simplex

Half duplex

Three quarters duplex

All of the above

Error guessing is best used.

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After more formal techniques have been applied

As the first approach to deriving test cases

By inexperienced testers

After the system has gone live

Based on the risk for your industry contract and special requirements ____ is done.

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Planning

when time has run out

Testing

When all faults have been fixed correctly

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