The 0 and 1 in the binary numbering system are called binary digits or

Floppy disks which are made from flexible plastic material are also called?

All calculations are performed and all comparisons are made in

The most commonly used standard data code to represent alphabetical, numerical and

punctuation characters used in Electronic Data Processing system is called

Which of the following is a part of the Central Processing Unit?

The input unit of a computer

What is the name of the computer terminal which gives paper printout?

In the IBM PC-AT, what do the words AT stand for?

Which of the following isn't used in the storage phase of a computer-based information system?

While buying a PC system, you should first

A ??????? is a system of hardware and / software that protects a computer or a network from

intruders.

The computer code for the interchange of information between terminals is

To produce high-quality graphics (hardcopy) in colour, you would want to use a(n)

The language that the computer can understand and execute is called

Which attack slows down or crashes equipment and programs?

A beam of light used to record and retrieve data on optical disks is known as

A generalized software package produced to meet the bugs of a variety of data processing

users is known as

Programs designed to perform specific tasks is called known as

A software package to perform calculations on data arranged in an array is

What is the alternative name for a diskette?

Which of the following is NOT a function of the operating system?

Which option describes malicious code running on user devices?

Linux is based on which other operating system?

Google Android is best classified as one of the fastest growing of these

Which is built directly on the hardware?

This term describes the process of automatically installing a device driver when new hardware is plugged into the computer

Multiprogramming system

Which of the following operating system does not implement multitasking?

Integrated circuit (ICs) as basic electronic component (SSIC and MSIC)

Fourth Generation of Computers

This type of program allows communication between a peripheral device, such as a mouse or

printer, and the rest of the computer system

The physical components of a computer system is

A device used to bring information into a computer is

The pieces of equipment which are attached to the CPU of a computer and which it can

access are called

Mechanical device: Which are hand-operated

What is the purpose of an IP address?

What is an advantage of the peer-to-peer network model?

Short for electronic commerce, it is the business of buying and selling products online

What is a collection of files storing related data?

In which data model are the data organized into an inverted tree structure?

Other components of a computer

A group of 8 bits taken as a single unit

What data query in SQL means to choose lines from tables?

2-state switch values: 0/1 (e.g. true/false; off/on)

proposed binary data processing (1945)

What data query in SQL means to add a line to the table?

In 1982 ?????? proposed the idea of creating machines based on the laws of quantum

mechanics instead of the laws of classical physics

The term FLOPS means

Which of the following is true concerning personal computers?

Which of the following machines are characterised by electronic tube circuitry, delay line, rotating or electrostatic memory

The smallest logical data entity is called a data item or data

One million bytes of information is abbreviated as

Which part of the computer were is used for calculating and comparing?

The computer program language which is widely used in computer science and engineering and also in business is

Can you tell what passes into and out from the computer via its ports?

What is a system software for creating and managing databases?

The process of writing computer instructions in a programming language is known as

What is the name of the temporary data storage area between a peripheral device and the

CPU which compensates for the difference between their speeds?

Which of the following printer can be classified as a page-at-a-time printer?

The storage locations in the internal storage of a CPU are called

A database management system based on the concept of ownership is

The primary memory of a personal computer consists of:

A software package to implement a data base is

Methods used to organise and physically store disk data are cylinder and

A dot-matrix printer is

The term "memory" applies to which one of the following

The working principles of today's computers were provided by an English mathematician

In digital computer, all the expressions are coded into

Which functional component of a computer is responsible for the computing?

The two main components of the CPU is

No computer can do anything without a

The area of computer science which is concerned with the display of pictures is