Data Processing Questions and Answers

The volume of data that can be sent from one point to another in a given time period is called bandwidth. Bandwidth refers to the capacity of a communication channel to transmit data, typically measured in bits per second (bps) or its multiples like kilobits per second (Kbps), megabits per second (Mbps), and so on. It represents how much data can be transmitted over a network connection within a specific time frame.

Baud is a unit of data signaling rate, or the number of times per second that a signal changes state.
Byte is a unit of digital information, equal to 8 bits.
Broadband is a high-speed data transmission medium that can carry multiple signals simultaneously.

The advantages of parallel database include the following except huge resources.

Advantages of parallel databases typically include:

Greater Flexibility: Parallel databases can distribute and process data across multiple nodes, providing flexibility in handling various types of queries and workloads.

High Availability: Parallel databases can offer improved fault tolerance and availability through redundancy and distribution of data.

High Performance: Parallel processing allows for faster query execution and data processing, especially for complex analytical queries.

However, "huge resources" is not typically considered an advantage of parallel databases. While parallel databases can efficiently utilize resources across multiple nodes, the emphasis is on utilizing resources effectively rather than simply having a large quantity of resources.

The ruler feature in MS Word that is used to indent the second and subsequent lines of a paragraph is hanging indent. A hanging indent is when the first line of a paragraph starts at the left margin, but the following lines are indented, creating a visually staggered appearance. This is often used in bibliographies, reference lists, and other situations where the first line needs to be flush with the left margin, while subsequent lines are indented.

To create a hanging indent in MS Word, you can follow these steps:

Click on the Paragraph tab.
In the Indentation section, click on the Special drop-down menu and select Hanging.
Enter the amount of indent that you want for the second and subsequent lines in the By box.
Click on the OK button.
The second and subsequent lines of the paragraph will now be indented.

The feature that is not found in the toolbox of CorelDraw application is the marque tool. While CorelDraw does offer tools for creating and manipulating shapes like ellipses, rectangles, and text, it does not typically include a specific "marque tool."

Analogue computer represents data as variable and continuous values.

Analogue computers use physical quantities, such as voltage, current, or resistance, to represent data. This means that they can represent data that is continuously varying, such as the position of a moving object or the temperature of a substance.

Digital computers, on the other hand, represent data as discrete values. This means that they can only represent data that is in a finite number of states, such as the numbers 0 and 1.

Mainframe computers and microcomputers are both digital computers.