Least recognizable picture element is called
Pixel
Icons
Files
None of these
Storage capacity of hard disk is:
1.44 MB
80 MB
80 GB
17 GB
__________ is a volatile memory.
CD
ROM
RAM
Which of the following is not application software?
Word processing
Spread sheet
UNIX
Desktop publishing
Find the odd man out:
Mouse
Keyboard
Joystick
Trackball
__________ uses preprinted forms.
OMR
OCR
MICR
Pick out a translator which reads an entire program written is a high level language and converted into machine language code.
Assembler
Translator
Compiler
System software
System software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?
Operating system
Language processors
Utilities
All of the above
Rectangular array of pins are used in ______ printer.
Laser printers
Chain printer
Inkject printer
Dot Matrix Printers
Which of the following are loaded into main memory when the computer is booted?
Internal command instructions
External command instructions
Utility programs
Word processing instruction