Tag: technology

Questions Related to technology

Provide a unified interface to set of interfaces in a subsystem .Defines a higher level interface that makes the subsystem easier to use
technology architecture

  1. Composite

  2. Bridge

  3. Adaptor

  4. Facade

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Correct Option: D

Which validation can be bypassed easily?
technology security

  1. Server side Validation

  2. Client side Validation

  3. None of the above

  4. Both 1 and 2

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Correct Option: B

Specify the kind of objects to create using a clone able instance and create new objects by copying this instance
technology architecture

  1. Prototype

  2. Factory method

  3. Abstract factory

  4. Proxy

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Correct Option: A

Allowing user input to control paths used in file system operations may results in----
technology security

  1. Privilege Escalations

  2. Path traversal Attack

  3. Cross Site Scripting

  4. Buffer overflow

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Correct Option: B

Encapsulate request as object thereby letting you parameterize clients with different requests, queue or log requests and support undoable operations
technology architecture

  1. Command

  2. Context

  3. Flyweight

  4. Builder

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Correct Option: A

What is a Log File.
technology security

  1. an ASCII file that contains an entry for each user

  2. File which is created and maintained by a server of activity performed by it.

  3. short python program that prints the list of all files inside the current directory

  4. File which is created and maintained by the operating system

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Correct Option: B

Allow and object to change its state when it’s internal state changes. The object will appear to change its class.
technology architecture

  1. Decorator

  2. Observer

  3. State

  4. Strategy

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Correct Option: C

Allow and object to change its state when it’s internal state changes. The object will appear to change its class.
technology architecture

  1. Decorator

  2. Observer

  3. State

  4. Strategy

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Correct Option: C

Define a family of algorithms, encapsulate each one, and make them interchangeable. Lets the algorithm vary independently

technology architecture

  1. Strategy

  2. Memento

  3. Mediator

  4. State

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Correct Option: A

HTTP Vs HTTPS
technology security

  1. uses different ports

  2. HTTPS is insure while HTTP is secure

  3. HTTPS is designed to withstand such attacks and is secure.

  4. Both 1 and 3

  5. Both 2 and 3

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Correct Option: D