Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
Which of the following was a special purpose computer?
Which of the following was a special purpose computer?
A technique used by codes to convert an analog signal into a digital bit stream is known as
A technique used by codes to convert an analog signal into a digital bit stream is known as
One millisecond is
One millisecond is
In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?
In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?
When was vacuum tube invented?
When was vacuum tube invented?
The main electronic component used in first generation computers was
The main electronic component used in first generation computers was
A modern electronic computer is a machine that is meant for
A modern electronic computer is a machine that is meant for
Which of the following produces the best quality graphics reproduction?
Which of the following produces the best quality graphics reproduction?
Which of the following is not an input device?
Which of the following is not an input device?
What was the computer invented by Attanasoff and Clifford?
What was the computer invented by Attanasoff and Clifford?
A dumb terminal has
A dumb terminal has
Which of the following storage devices can store maximum amount of data?
Which of the following storage devices can store maximum amount of data?
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
A high quality CAD system uses the following for printing drawing and graphs
A high quality CAD system uses the following for printing drawing and graphs
Magnetic disks are the most popular medium for
Magnetic disks are the most popular medium for
High density double sided floppy disks could store _____ of data
High density double sided floppy disks could store _____ of data
The output quality of a printer is measured by
The output quality of a printer is measured by
Regarding a VDU, Which statement is more correct?
Regarding a VDU, Which statement is more correct?
The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately