50 questions 2 ICT

V2 Find the characteristics of Desktop PC?

• All answers are correct

• Weight less than the desktop pcs

• Smaller in size than the desktop pcs

• Low power than the laptop

Find the characteristics of Laptop computers?

• Cost effective than the laptop

• All answers are correct

• Smaller in size than the desktop pcs

• Low power than the laptop

Find the characteristics of Netbook?

• Inexpensive than the laptop

• Cost effective than the laptop

• Smaller in size than the desktop pcs

• All answers are correct

What kind of operations does the Arithmetic and Logic Unit (ALU) perform:

• high

• text

• graphical

• comparison

Logical operations work with conditions such as:

• XOR

• FALSE

• AND

• PLUS

Programs are kept on storage media such as:

• hard disk

• text

• graphical

• high

The flow of information between the human and computer is defined as the loop of interaction. The loop of interaction has several aspects such as:

• over all

• multi-user

• visual based

• outback

What types of interfaces do you know?

• main interface

• second interface

• input interface

• text interface

What types of interfaces do you know?

• GUI

• OLU

• MI

• IUI

To develop a database, there are several models used:

• Input model

• Graphical module

• Output model

• Hierarchical model