GenEd ICT Quiz

Your printer is not receiving the print command. Which should you do first?

• Replace the ink cartridges.

• Check the computer's default printer settings.

• Reset the printing properties of the printer.

• Realign the heads of the printer's print.

Answer explanation

The first step is to check the computer's default printer settings to ensure the correct printer is selected. If the printer isn't set as default, it won't receive print commands, making this the most logical first action.

Which task does an operating system of a computer perform?

• Virus detection

• Disk fragmentation

• Data compression

• Memory management

Answer explanation

The operating system is responsible for memory management, which involves allocating and managing the computer's memory resources. While virus detection, disk fragmentation, and data compression are important tasks, they are not primary functions of the OS.

Which one links the computers to base computer making it possible to share software materials?

• Local area network

• Modem

• Interface

• Internet

Answer explanation

A Local Area Network (LAN) connects computers within a limited area, allowing them to share software and resources efficiently. Unlike a modem or the internet, which serve broader purposes, a LAN is specifically designed for local connectivity.

Which enables the computer to communicate with other computers over the telephone?

• Local area network

• Modem

• Internet

• Hypermedia

Answer explanation

A modem is a device that modulates and demodulates signals, enabling computers to communicate over telephone lines. It converts digital data from a computer into analog for transmission and vice versa, making it the correct choice.

Which desktop icon can be used to access the files and programs in the computer?

• My Documents

• My Briefcase

• My Computer

• Taskbar

Answer explanation

The correct choice is 'My Computer' as it provides access to all files and programs on the computer. 'My Documents' is for personal files, 'My Briefcase' is outdated, and the 'Taskbar' is for quick access to applications.

When is it most important to scan a computer's drives for viruses immediately after ______.

• downloading a text file from a government website

• defragmenting a computer's hard disk

• installing software from a disk created by a friend

• Shutting down a computer improperly

Answer explanation

It is most important to scan for viruses after installing software from a friend's disk, as this software may contain malware. Unlike other options, this scenario poses a higher risk of introducing harmful programs to your computer.

Like the typewriter, the computer has a _____.

• keyboard

• screen

• disk drive

• cursor

Answer explanation

The computer, like the typewriter, has a keyboard that allows users to input text. While it also has a screen, disk drive, and cursor, the keyboard is the most direct comparison to the typewriter's function.

Which refers to a single phrase or word that tells the computer to do something with a program or file?

• Password

• Computer program

• Computer language

• Command

Answer explanation

A 'Command' is a specific instruction given to a computer to perform an action, such as executing a program or manipulating a file. It is a single phrase or word that directs the computer's operations.

A secret word that must be entered into the computer before a person is allowed to get or change information is called

• input

• password

• program

• statement

Answer explanation

A password is a secret word or phrase that must be entered to access or modify information on a computer. It serves as a security measure, making 'password' the correct choice over the other options.

The search for related literature by accessing several data bases by the use of a telephone line to connect a computer library with other computers that have database is termed ______.

• compact disc search

• on-line search

• manual search

• computer search

Answer explanation

The term 'on-line search' refers to accessing databases via a telephone line to connect computers, making it the correct choice. Other options like 'compact disc search' and 'manual search' do not involve this connectivity.