In addition to keying data directly into a database, data entry can be done from a(n)
Full form of TCP is:
What is an e-mail attachment?
__ provides a common address space and routes the packets of data across the entire internet?
SMTP, FTP and DNS are applications of the ____ layer.
Cyberspace is being governed by a system of law and regulation called?
In a database, information should be organised and accessed according to which of the following?
To move to the beginning of a line of text, press __key?
A _______ is a computer connected to two networks.
What menu is selected to change the font and style?
A file extension is separated from the main file name with a(n) _______, but no spaces.
The process of starting the computer and loading of operating system programs for execution is known as
A telephone number, a birth date, and a customer name are all examples of
Primary memory is used by the:
The term _______ designates equipment that might be added to a computer system to enhance its functionality.
In a disk, each block of data is written into -
Which key is used in combination with another key to perform a specific task?
The Pentium processor contains-
The real business and competitive value of information technology lies in
______ was the precursor to internet as we know it today?
OCR stands for _____
Which of the following is not an operating system?
If a new device is attached to a computer, such as a printer or scanner, its ______ must be installed before the device can be used.
In word, what combination of keys do you press to delete an entire word?
The software that allows users to surf the Internet is called a/an
A tuple is a
Hardware that adds two numbers is:
A small amount of memory included in the processor for high speed access id called-
The method of file organization in which data records in a file are arranged in a specified order according to a key field is known as the
A byte represents a group of:
In Excel,_____ contains one or more worksheets.
Which of the following is a popular programming language for developing multimedia web pages, websites, and web-based applications?
A CD-RW disk
Compiling creates a(n) _____ .
The first page of a Web site is called the
The vast network of computers that connects millions of people all over the world is called.
Which of the following is part of the system unit?
The property that, when classes are arranged in a hierarchy, each class assumes the attributes and methods of its ancestors is
Specialized programs that allow particular input or output devices to communicate with the rest of the computer system are called ____.
The software component of an expert system that draws conclusions is the.
The primary purpose of software is to turn data into:
The attributes and methods for each object are stored in.
The _____________ enables you to simultaneously keep multiple web pages open in one browser window.
An E-R diagram is a graphic method of presenting
Total memory of system can be known using?
The OCR is used for the preparation of
The first graphical web browser are?
Speed of line printer is limited by the speed of