COMPUTER STUDIES

1) Which of the following is still useful for adding number? a) EDSAC. b) ENIAC. c) Abacus. d) UNIVAC. 2) The earliest calculating devices are a) Abacus. b) Clock. c) ...

1) A process known as _ is used by large retailers to study trends. a) data mining. b) data selection. c) POS. d) data conversion. 2) Which of the following ...

Wireless network refers to any type of computer network that is not connected by cables of any kind. It is a method by which homes, telecommunications networks and enterprise (business) ...

1) _ is any part of the computer that you can physically touch. a) Hardware. b) A device. c) A peripheral. d) An application. 2) The metal or plastic case ...

BASIC OPERATIONS OF COMPUTER FILES File Operations: These deal with the physical movement of data in and out of files. User programs effectively use file operations through appropriate programming language ...

1) _ is the science that attempts to produce machines that display the same type of intelligence that human do. a) Nanoscience. b) Nanotechnology. c) Simulation. d) Artificial Intelligence. 2) ...

The Internet can be defined as a network of computers, designed to receive and send data in the form of e-mails, media, blogs and webcasts, etc. It is like a ...

ALGORITHM An algorithm is a set of instructions, sometimes called a procedure or a function that is used to perform a certain task. Characteristics of an Algorithm Finiteness: An algorithm ...

Computer network can be classified into three. They are Network Classification Based on Geographic Proximity. Network Classification Based on Host Roles. Network Classification Based on Network Topologies. Network Classification Based ...

Sharing information: The computer can help you centralize the information and maintain control over it if you select one computer to store the shared information and have all other computers ...