WorksheetsComputer Hardware and Software
Total questions: 20
Worksheet time: 11mins
______ is used in banks to read bank cheques
Braille
MICR (Magnetic Ink Character Reader)
Barcode
MICR characters can be seen on
(a)
An Antivirus Program is a Utility Program
True
False
Which of the following is not a Utility Program ?
Disk Defragmenter
Antivirus
Windows 7
Backup
What is the full form of OMR ?
(a)
Which of the following is not a kind of system software?
Language Translator
Operating System
Driver
Payroll System
Where will you find such lines?
Books
Bottle
None of the above
answer (a) and (b)
When the computer is switched on, which kind of software is first loaded into the memory?
(a)
What is Customized Software?
(a)
An LCD projector is a type of input device
True
False
______ is a printing device used for high-quality graphics.
Barcode
Braille
Plotter
Hardware
A (a) dash is a unique combination of vertical bars that represents product information
Which of the following are input devices?
Barcode reader
MICR
Card reader
All of the above
Why are QR codes better than Barcodes?
(a)
What does Antivirus software do?
(a)
Hardware is the component that we can physically touch and see.
True
False
What is the purpose of using a plotter?
(a)
What is the full form of RAM?
(a)
Which of the following are Operating system examples?
Linux
Microsoft Windows 8
Macintosh
All of the above
An operating system is a type of software
True
False
