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What is the primary function of the keyboard?
The alphanumeric keyboard is used for data entry. One types to enter data into the computer. Keyboards that look like piano keys are used to enter notes into an electronic device that plays or stores music.
Can The alphanumeric data in a text field can be used to perform calculations?
No
What is a data entry bar?
Used to enter numeric data into the E5052B. Press a hardkey or softkey to enter data, and the data entry bar will appear at the top of the screen. To assign a title to a measurement window, the entry bar also allows you to enter letters and symbols by using the front panel keys or mouse.Data Entry BarTo manipulate the data entry bar with the front panel keys, it has to be selected as the object to manipulate (focus placed on it). When the focus is placed on the data entry bar, the entire bar is displayed in blue. Pressing or clicking on Focus Key in ENTRY Block enables you to move the focus to the desired object.
The difference between numeric and alphabetic?
alphabets contains only the letters from a-z while alphanumeric has both numbers and letters... example... ABCDEFGHIJ are alphabets A4F54F54F5G AND 3F3FS34TH3 are both alphanumeric... alphanumeric are commonly used as passwords since they are more difficult to crack that words or numbers separately...
What is the name of the data type used to store long passages of data containing text and alphanumeric characters?
varchar
Whai is alphanumeric data?
Alphanumeric data is generally accepted as consisting of letters (alpha) and numbers (numeric) You may need to seek clarification on items such as the space, newline and punctuation characters.
What is key data entry?
Data Entry Reverse key entry is where an operator enters a numeric entry on a ten key pad and then enters the same data in reverse order. This reduces operator keying errors. This only refers to a machine function, not a data entry job - Reverse Key or Reverse 10-key in data entry refers to the use of numbers within the letter keys. The original keypunch machines and early data entry terminals used what is now considered reverse key. The nine on the top row is the 0, U the 1, I the 2, O the 3, J the 4, K the 5, L the 6, M the 7, the common key is the 8 and the period key is the 9. To change from alpha to numerical the keyer holds down the shift key. Actually data entry is much easier with reverse key as it eliminates the transition from alpha keys to the numeric keypad.
Which keys are used to mark an entry for the index?
Alt+Shift+X
What is a bibcode?
A bibcode is an alphanumeric code used in astronomical data systems to identify a specific literature reference.
What are the characteristics of the keyboard?
Keyboards have special keys that performs specific funtions.Instead of using the mouse to move the cursor,we can use the arrow keys on the keyboard to move the cursor.Keyboards are less expensive.There are four main parts of a keyboard and they are the main keyboard,numeric keypad,cursor keys and function keys.
What are manipulative keys used for?
Manipulative keys are special keys used to manipulate data in the document.
What is function of keyboard keys?
The keyboard is an input device the keys are used to input data into the computer
