The two basic types of record access methods are:
Sequential and random
Sequential and indexed
Direct and immediate
Online and real time
- Which of the following programming language were used in first generation computers?
- Computers with 80286 microprocessor is
- Plotter accuracy is measured in terms of repeatability and
- Regarding data, computers are very good at
- A technique used by codes to convert an analog signal into a digital bit stream is known as
- Which of the following is a storage device?
- Which printer is very commonly used for desktop publishing?
- Who invented punched cards?
- A byte consists of
- Through which device the main components of the computer communicate with each other?
- Time during which a job is processed by the computer is
- What was the first computer to perform all calculation using electronics rather than wheels, ratchets,…
- Personal computers use a number of chips mounted on a main circuit board. What is the common name for…
- ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
- CD-ROM stands for
- Abacus was the first
- The brain of any computer system is
- The data recording format in most of the modern magnetic tape is
- Computers built before the First Generation of computers were:
- A state. is a bi-stable electronic circuit that has
- The term gigabyte refers to
- Which of the following is not valid statement?
- To move a copy of file from one computer to another over a communication channel is called?
- Which of the following is correct acronym of VGA?
- Which of the following term means to reckon?
- The capacity of 3.5 inch floppy disk is
- A storage area used to store data to a compensate for the difference in speed at which the different…
- Who is the inventor of Difference Engine?
- The average time necessary for the correct sector of a disk to arrive at the read write head is _____
- For which of the following computers can't be used?