Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.?

LohaHridoy
  1. Mouse
  2. Magnetic disk
  3. Visual display terminal
  4. Card punch
  5. None of the above

0 like 0 dislike
1 views
Share with your friends

1 Answers

AhmedNazir

Call

Answer: Option 3

A visual display terminal or video display terminal (VDT) is a computer screen. The VDT displays the text and images generated by a computer. VDTs can be part of a computer, or separate hardware devices tethered to a computer with a cable. These separate devices are sometimes called computer monitors.

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
A remote batch-processing operation in which data is solely input to a central computer would require a:?

Answer: Option 2 Let'

1 Answers 1 views
Which of the following communications lines is best suited to interactive processing applications?

Answer: Option 3 Let'

1 Answers 1 views
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.?

Answer: Option 1 Let'

1 Answers 1 views
Which is considered a direct entry input device?

Answer: Option 5 In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or...

1 Answers 2 views
Which of the following statements best describes the batch method of input?

Answer: Option 3 Data is collected in the form of source documents, placed into groups, and then input to the computer. Batch input method is a type of data transfer...

1 Answers 1 views
An input/output device at which data enters or leaves a computer system is?

Answer: Option 2 A device used to enter data into a computer. It may refer to a one-way handheld data terminal used for data collection; however, "input terminal" often refers...

1 Answers 3 views
Which type of processing that produces output results immediately after input data are entered into a computer system?

Answer: Option 2 Output, or processed information in a usable format, comes in many different forms: monitor or printer for visual work, a speaker for audio. Sometimes our output is...

1 Answers 2 views
Which of the following is considered a direct-entry input device?

Answer: Option 5 Light pen, mouse, and optical scanner are the examples of direct entry input devices. Among these, mouse is the most common type of input device.

1 Answers 4 views
Suppose you wanted to create an AutoCorrect entry that would type the words 'We regret to inform you that your submission has been declined' Of the following choices, which would be the best name you could assign to this entry?

Answer: Option 2 Subdual is not commonly word whereas other options are used frequently used word. So in given option less common word is subdual and when we assign it to...

1 Answers 2 views
Default invoice mode is on for Sales or Purchase entry. Which key should be pressed for entry of sales or Purchase as a voucher?

Answer: Option 2 Default invoice mode is on for Sales or Purchase entry. Ctrl + V key should be pressed for entry of sales or Purchase as a voucher.

1 Answers 1 views
X