Computer Hardware and Software

What type of software is used for creating letters and other documents?

• Database

• Word Processor

• Spreadsheet

• Operating System

Which of the following is a hardware user interface?

• Icon

• GUI

• Sensor

• Touch screen

The unit of storage used to represent a character is?

• Word

• Bit

• Byte

• Kilobyte

Text entered into a spreadsheet is aligned towards the left by default. These entries are called?

• functions

• formulae

• labels

• values

A type of utility tool used to reduce the size of files is:

• File compression program

• Antivirus program

• Troubleshooting program

• Uninstall program

SCSI, IDE, and SATA provide:

• None of these

• Processing power

• Storage space

• An interface

When a disk is formatted, which of the following happens?

• Data are copied onto the disk

• It contains files to boot up the computer

• All data on the disk is erased

• It becomes damaged

The technology used to read pencil or pen marks on a multiple-choice answer sheet is?

• POS

• OMR

• MICR

• OCR

Which of the following is an output device?

• Monitor

• Keyboard

• Joystick

• Mouse

Which device has the largest storage capacity?

• DVD

• HARD DISK

• DISKETTE

• CD-ROM