Top 1000+ Solved Human Computer Interaction (HCI) MCQ Questions Answer

From 691 to 705 of 893

Q. ______is the parent class of all Activity widgets?

a. View

b. ViewGroup

c. Layout

d. Both A & C

  • a. View

Q. ______is not included in the Android application framework?

a. Notification Manager

b. Window Manager

c. Both A & B

d. Dialer Manager

  • d. Dialer Manager

Q. The Android project folder “res/” contain_____?

a. Resource files

b. Java Activity classes

c. Both A & B

d. Java source code

  • a. Resource files

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

a. Power management

b. Audio driver

c. Wi-Fi driver

d. Keypad driver

  • c. Wi-Fi driver

Q. 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

  • c. Frequency reuse

Q. Which of the following mobile platform support hundreds of thousands of third-partyapplications?

a. iPhone

b. Symbian

c. Windows Mobile Phone

d. None of the mentioned

  • a. iPhone

Q. 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

  • b. Android

Q. IMT-2000 is a digital mobile system that functions as

a. Pager

b. Cordless

c. Low earth orbit satellites

d. All of the above

  • d. All of the above

Q. What is the parent class of all Activity widgets?

a. ViewGroup

b. Layout

c. View

d. Widget

  • c. View

Q. 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

  • d. MobileMe Gallery

Q. What are the designing rich web interface.

a. Make it Direct

b. Stay on the Page

c. Use Transitions

d. All of the above

  • d. All of the above

Q. 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

  • b. a view into a different part of the list

Q. 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

  • b. Drag lens
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