1. When you are selecting a mouse for a particular computer system, what is the most important consideration?
a) The type of drivers that come with the mouse b) The length of the mouse cord
c) The type of connector the mouse is equipped with d) The number of buttons the mouse has e) None of these
2. How is power supplied to a low-power USB device?
a) Through a power cable b) From an external power supply c) Directly from the computer's power supply d) Through the USB cable e) None of these
3.The tangible components of a computer system are
Software b) Function Units c) Hardware d) Humanware e) Firmware
4.The CPU comprises of Control Unit , Registers and _____ units
Microprocessor b) Arithmetic & Logic c) Output d) ROM e) None of these
5. Firmwares are programs stored in ______
RAM b) Hard Disk c) ROM d)CPU e) CD
6. _______ is a windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations
Backup b) Disk cleanup c) Disk defragmenter d) Restore e) None of these
7. The software that is used to create text-based documents are referred to as ______
a) DBMS b) Suites c) Spreadsheets d) Word processors e) None of these
8._________ devices convert human understandable data and programs into a form that the computer can process.
a) Printing b) Output c) Solid state d) Input e) None of these
9. Compilers and interpreters are themselves
High level language b) Source Codes c) System Programs d) Mnemonics e) None of these
10. The personnel who deals with the computer and its management put together are called
Software b) Humanware c) Firmware d) Hardware e) None of these
a) The type of drivers that come with the mouse b) The length of the mouse cord
c) The type of connector the mouse is equipped with d) The number of buttons the mouse has e) None of these
2. How is power supplied to a low-power USB device?
a) Through a power cable b) From an external power supply c) Directly from the computer's power supply d) Through the USB cable e) None of these
3.The tangible components of a computer system are
Software b) Function Units c) Hardware d) Humanware e) Firmware
4.The CPU comprises of Control Unit , Registers and _____ units
Microprocessor b) Arithmetic & Logic c) Output d) ROM e) None of these
5. Firmwares are programs stored in ______
RAM b) Hard Disk c) ROM d)CPU e) CD
6. _______ is a windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations
Backup b) Disk cleanup c) Disk defragmenter d) Restore e) None of these
7. The software that is used to create text-based documents are referred to as ______
a) DBMS b) Suites c) Spreadsheets d) Word processors e) None of these
8._________ devices convert human understandable data and programs into a form that the computer can process.
a) Printing b) Output c) Solid state d) Input e) None of these
9. Compilers and interpreters are themselves
High level language b) Source Codes c) System Programs d) Mnemonics e) None of these
10. The personnel who deals with the computer and its management put together are called
Software b) Humanware c) Firmware d) Hardware e) None of these
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