Computer fundamental MCQ Questions and answers- Technical Aptitude

Mass storage is an older term that refers to ordinary storage, which was always larger (more "massive") than main memory (RAM). See storage vs. memory. If the term is used today, it means a huge amount of storage such as in a server array and not the capacity found in a single computer or server (see RAID array).

The first movie with terrific computer animation and graphics was released in 1982 in Tron. Norse Baby Names Meaning: In Norse Baby Names the meaning of the name Tron is: Growing.

The storage phase of a computer-based information system of Keyboard. A keyboard is for putting information including letters, words and numbers into your computer. You press the individual buttons on the keyboard when you type. The number keys across the top of the keyboard are also found on the right of the keyboard. The letter keys are in the centre of the keyboard.

While buying a PC system, you should first define your computing needs. Many of the basic items to examine when comparing desktop computer systems so that you can make an informed purchasing decision. Processor choices are a bit more difficult now than they were before. Memory speeds can impact performance as well.

Then this type of logic gate (an AND Gate) only produces an output when “ALL” of its inputs are present. In Boolean algebra terms the output will be TRUE only when all of its inputs are TRUE. In electrical terms, the logic AND function is equal to a series circuit as shown above.

A field is a single piece of information; a record is one complete set of fields; and a file is a collection of records. For example, a telephone book is analogous to a file. It contains a list of records, each of which consists of three fields: name, address, and telephone number.

A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data.

A modern digital computer has extremely high speed, large memory and almost unlimited accuracy.

The disk concept for reducing time lost from rotational delay is staggered addressing. An address bus is a computer bus architecture used to transfer data between devices that are identified by the hardware address of the physical memory, which is stored in the form of binary numbers to enable the data bus to access memory storage.

Understanding computers and related systems. It includes a working vocabulary of computer and information system components, the fundamental principles of computer processing and a perspective for how non-technical people interact with technical people.