Deck 3: Software Development Models, User Interface Design, and Android Application Development

Question 1

If you were a lead developer of a software company and you are asked to submit a project/product within a stipulated time-frame with no cost barriers, which model would you select?

A)Waterfall
B)Spiral
C)RAD
D)Incremental

Answer 1

RAD

Question 2

Which two of the following models will not be able to give the desired outcome if user's participation is not involved?

A)Waterfall & Spiral
B)RAD & Spiral
C)RAD & Waterfall
D)RAD & Prototyping

Answer 2

RAD & Prototyping

Question 3

A company is developing an advance version of their current software available in the market, what model approach would they prefer ?

A)RAD
B)Iterative Enhancement
C)Both RAD & Iterative Enhancement
D)Spiral

Answer 3

Both RAD & Iterative Enhancement

Question 4

Choose the correct option from given below:

A)Prototyping Model facilitates reusability of components
B)RAD Model Model facilitates reusability of components
C)Both RAD & Prototyping Model facilitates reusability of components
D)None

Question 5

Which one of the following models is not suitable for accommodating any change?

A)Build & Fix Model
B)Prototyping Model
C)RAD Model
D)Waterfall Model

Question 6

You have to address a usability issue pertaining to a software interface. You will provide solutions after understanding:

A)How the developer uses the software?
B)How the users use the software?
C)How you use the software?
D)How your friends use the software?

Question 7

When should a developer apply usability principles?

A)After selling the product
B)None of the above
C)While developing the product.
D)Early in the SDLC

Question 8

Which of the following interface design principles does not allow the user to remain in control of the interaction with a computer ?

A)allow interaction to interruptible
B)allow interaction to be undoable
C)hide technical internals from casual users
D)only provide one rigidly defined method for accomplishing a task

Question 9

Genetically different population with the same physical features is known as ____________

A)Ecosystem
B)Ecads
C)Community
D)Ecotype

Question 10

Name the group of species which exploit the abiotic and biotic resources in a similar way?

A)Guild
B)Ecads
C)Biomes
D)Community

Question 11

Who proposed the term ecosystem?

A)Grinnel
B)Turesson
C)A.G. Tansley
D)Lindeman

Question 12

Android applications signed at the time _____.

A)Before installed
B)After installed
C)Both A and B
D)None of these

Question 13

In android application Which file holds to use the internet_____

A)Create file
B)Manifest file
C)system file
D)None of these

Question 14

Specifies the layout of android screen use_____file.

A)R
B)Manifest
C)Layout
D)None of these

Question 15

______ contains the R.java file.

A)Src
B)Gen
C)Both A and B
D)None of these

Question 16

In memory, Activity doesn't exist Thatis____state.

A)Initial
B)Running
C)Starting
D)All of these

Question 17

Mobile cloud computing at its simplest refers to an __________

A)Intervention
B)Internet
C)Infrastructure
D)Intervention & Internet

Question 18

To use the Android menu system what method you should override?

A)on Create Menu()
B)on Create Options Menu()
C)Both A & B
D)on Menu Created

Question 19

Which is not an Android component of the following?

A)Layout
B)Service
C)Activity
D)Both A & C

Question 20

_____is the first callback method invoked by the system during an Activity life-cycle,?

A)on Stop()
B)Both A & B
C)on Create()
D)on Restore

Question 21

Which is not a valid Android resource file name of the following?

A)my_layout.xml
B)mylayout.xml
C)myLayout.xml
D)Both B & C

Question 22

______is not included in the Android application framework?

A)Notification Manager
B)Window Manager
C)Both A & B
D)Dialer Manager

Question 23

The Android project folder "res/" contain_____?

A)Resource files
B)Java Activity classes
C)Both A & B
D)Java source code

Question 24

Which piece of code used in Android is not open source?

A)Power management
B)Audio driver
C)Wi-Fi driver
D)Keypad driver

Question 25

In a cellular system, the same frequency is used for other users using the technique - ---

A)Frequency planning
B)Frequency hopping
C)Frequency reuse
D)None of the above

Question 26

Which of the following mobile platform support hundreds of thousands of third-party applications?

A)iPhone
B)Symbian
C)Windows Mobile Phone
D)None of the mentioned

Question 27

In which of the following computing, mobile device serves as the presentation platform or the display?

A)Soft
B)Mobile
C)JVS
D)All of the mentioned

Question 28

Which of the following was built to serve as a mobile platform for Internet computing?

A)Windows Phone
B)Android
C)Symbian
D)All of the mentioned

Question 29

IMT-2000 is a digital mobile system that functions as

A)Pager
B)Cordless
C)Low earth orbit satellites
D)All of the above

Question 30

Which of the following programming medium is used by MobileMe to create the appearance of a desktop application inside a browser?

A)HTML
B)DHTML
C)Jquery
D)All of the mentioned

Question 31

Which of the following is a photo and video sharing service by MobileMe?

A)iDisk
B)Find My iPhone
C)iWeb Publish
D)MobileMe Gallery

Question 32

What are the designing rich web interface.

A)Make it Direct
B)Stay on the Page
C)Use Transitions
D)All of the above

Question 33

A drag lens provides,

A)a view into a different part of data
B)a view into a different part of the list
C)a view into a different part of record
D)a view into a different part of objects

Question 34

Dragging the insertion bar while editing text on the iPhone is an example of,

A)Drop lens
B)Drag lens
C)Drag object
D)Drop object

Question 35

In Drag lens, the lens will be made visible,

A)Before Dragging
B)During Dragging
C)After Dragging
D)All of the above

Question 36

Checkbox or control-based selection is,

A)Collected Selection
B)Object Selection
C)Toggle Selection
D)Hybrid Selection

Question 37

Selection that spans multiple pages is,

A)Collected Selection
B)Object Selection
C)Toggle Selection
D)Hybrid Selection

Question 38

Combination of Toggle Selection and Object Selection is,

A)Collected Selection
B)Multiple Selection
C)Hybrid Selection
D)Non of the Above

Question 39

........ is a pattern for keeping track of selection as it spans multiple pages

A)Collected Selection
B)Object Selection
C)Toggle Selection
D)Hybrid Selection

Question 40

........ is when selection is made directly on objects within the interface

A)Instant Selection
B)Direct Selection
C)Object Selection
D)Interface Selection

Question 41

A master switch to toggle on/off Contextual Tools for the page,

A)Multi-Level Tools
B)Hover-Reveal Tools
C)Always-Visible Tools
D)Toggle-Reveal Tools