A computer consists of various devices referred to as ________ (e.g., the keyboard, screen, mouse, hard disks, memory, DVD drives and processing units).

a. objects
b. software
c. hardware
d. groupware


c. hardware

Computer Science & Information Technology

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If there is an if-else block within another if-else block, then the block is said to be __________.

A. compound B. nested C. cascading D. you can’t write if-else blocks within an if-else block.

Computer Science & Information Technology

A technician is installing a new high performance video card into a computer. Besides having the proper bus interface, which of the following items MUST the computer also have?

A. At least 4GB of RAM B. A processor with at least two cores C. A dual layer DVD drive D. An available power connector

Computer Science & Information Technology

The logical arrangement of data in a database is called the database model.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What is the central configuration file for Android applications?

a. libs/android-support-v4.jar b. AndroidManifest.xml c. proguard-project.txt d. res/layout

Computer Science & Information Technology