Computer Science Fundamentals

The statement is true. PDAs have permanent rechargeable batteries. They are standard alkaline batteries.

After applying the procedure of Booth’s Algorithm, the value obtained will be 6. Even though the result is obtained in its 2’s complement for but then it is reconverted to its normalized form. Also, the value obtained after decimal multiplication is the same as the value obtained after binary multiplication.

The flow graph depicts logical control flow. Each circle in a flow graph is called a flow graph node, represents one or more procedural statements.

The statement is false. Frequency is a part of output design. File design contains capabilities and organization.

GUI stands for Graphical User Interface. The major component is the window manager. To make a particular window active, click in that window (using an interactive pointing device).

The OR and AND operators are interchanged. The complement terms are reduced to normal terms and the result is obtained.

IMS stands for Information Management System. It is developed to manage large amounts of data for complex projects.

A speech synthesizer converts text information into spoken sentences. It is used for reading out text information to blind people. Allowing people to communicate effectively.

Multiplexing is a modulation technique that improves channel bandwidth utilization.

In ASDL, there is a link between the subscriber and the network. It uses currently installed twisted pair cable.