Grade 5 - Ch-1 - History of computer and IPO

What type of technology was used in the fourth generation of computers?

• Integrated circuit

• Vacuum tubes

• Transistors

• Microprocessors

The first generations of computers were based on the Integrated Circuit or chip.

• True

• False

Identify the device given below.

• Microcomputer

• Mainframe Computer

• Portable Computer

• Laptop

Which was the first mechanical general purpose computer that followed typical IPO cycle?

• Difference Engine

• Analytical Engine

• Universal Automatic Computer (UNIVAC)

• Electronic Numerical Integrator and Computer (ENIAC)

Identify the full name of MICR.

• Magnetic Ink character reader

• Magnetic igloo code reader

• Magnetic Ink character route

• Magnetic Ink code recognition

Type the full form of OMR.

• Optional Mark Reader

• Optical Mark Reader

• Optional Magnetic Reader

• Optical Mark Recognition

1 byte = 1024 kilobyte . Is this statement correct?

• True

• False

..................................................... is a language translator which converts assembly language to machine language.

• Compiler

• Interpreter

• Assembler

• Linker

.................................. is a set of application programs that assist the computer by performing housekeeping functions

• System Software

• Utility Software

• Application Software

Which type of plotter sprays small droplets of ink onto a piece of paper thereby creating an image.

• Inkjet Plotter

• Flatbed Plotter

• Drum Plotter