computer acronyms & abbreviation Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (c)

ERP stands for enterprise resource planning. It's software that manages a company's financials, supply chain, operations, commerce, reporting, manufacturing, and human resource activities.

Answer: (b)

A cathode-ray tube (CRT) is a specialized vacuum tube in which images are produced when an electron beam strikes a phosphorescent surface. Most desktop computer displays make use of CRTs. The CRT in a computer display is similar to the "picture tube" in a television receiver.

Answer: (a)

Stands for Information Technology, and is pronounced I.T. It refers to anything related to computing technology, such as networking, hardware, software, the Internet, or the people that work with these technologies. Many companies now have IT departments for managing the computers, networks, and other technical areas of their businesses.

IT jobs include computer programming, network administration, computer engineering, Web development, technical support, and many other related occupations.

Answer: (a)

EPROM, in full erasable programmable read-only memory, form of computer memory that does not lose its content when the power supply is cut off and that can be erased and reused. EPROMs are generally employed for programs designed for repeated use but that can be upgraded with a later version of a program. EPROMs are erased with ultraviolet light. The capabilities of EPROMs were extended with EEPROM flash memory, which is extensively used in computers in the early 21st century.

Answer: (c)

VIRUS stands for Vital information Recourse Under Siege.

A computer virus is actually a malicious software program or "malware" that, when infecting your system, replicates itself by modifying other computer programs and inserting its own code. Infected computer programs may include data files or even the "boot" sector of the hard drive.

A computer virus is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions. It can self-replicate, inserting itself onto other programs or files, infecting them in the process. Not all computer viruses are destructive though.