What does the disk drive of a computer do?
Which of the following is a programming language?
Which of the following will happen when data is entered into a memory location?
Which 8-bit chip was used in many of today’s TRS-80 computers?
Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?
Punched cards were first introduced by
Any method for controlling access to or use of memory is known
The contribution of Konrad Zuse was long ignored because
The computer that process both analog and digital is called
The control unit of a microprocessor
Which unit holds data permanently?
Easily reloctable language is
Charles Babbage was awarded by Royal Society for his
Which characteristic of computer distinguishes it from electronic calculators?
Current SIMMs have either __ or __ connectors (pins)
Time during which a job is processed by the computer is
The first digital computer built with IC chips was known as
A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as
An IBM system/38 represents the computer class of:
In order to play and hear sound on a computer, one needs:
The ALU of a computer normally contains a number of high speed storage element called
ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
Why ABC is considered electro-mechanical computer?
Which of the following is considered first computer in the world?
Which of the following is not a class of computers based on size?
Which of the following professions has not been affected by personal computers?
Why ABC computer is called so?
Who built the world’s first electronic calculator using telephone relays, light bulbs and batteries?
Which of the following is the largest manufacturer of Hard Disk Drives?
One of the main feature that distinguish microprocessors from micro-computer is
In latest generation computers, the instructions are executed
Which of the following printing devices an output composed of a series of data?
Magnetic tape can serve as
The processing speed of first generation computers was
A characteristic of card systems is:
In which language is source program written?
Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
The Stepped Reckoner was invented by