Which of the following terms applies to communication between separate computer systems ?
Built in memory of computer is__________?
The first generation computer used __________ for circuitry ?
The primary device that a computer uses to store information __________?
What is the number of bit patterns provided by a 7-bit code ?
You can use the tab key to __________?
Which of the following could be digital input devices for computers ?
Spam is related to__________?
A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is__________?
A half byte is know is__________?
Which one of the following protocol delivers/stores mail to reciever server ?
What are the speakers attached to your computer used for ?
A device that provides emergency power to your computer, conditions the voltage, and protects against powers surges is called a __________?
A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system, is using __________?
A DNS client is called__________?
The primary output device for computers is a __________?
An error in computer data is called__________?
The mouse__________ usually appears in the shape of an arrow?
This is one of the architecture paradigm__________?
When 2 or more bits in a data unit has been changed during the transmission, the error is called__________?
Which company is the biggest player in the microprocessor industry ?
A memory that contains a fine pattern of data permanently defined is__________?
Which of the following translate back from machine code something resembling the source language__________?
What term is used to describe using the mouse to move an item on the screen to a new location ?
The most common method of entering text and numerical data into a computer system is through the use of a__________?
Servers handle requests for other domains__________?
The term__________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data?
Which of the following places the common data elements in order from smallest to largest ?
A computer type, processor, and operating system define its__________?
Which of the following protects the system from hackers ?
__________ is a space behind satellite navigation system that provides location anywhere on earth where there is an unobstructed line of site for four or more of its satellites?
Pathways that support communication among the various electronics components on the computer system board are called__________?
This is a permanent storage device __________?
__________ provides access to the internet and web pages through a service provider by using graphical interface?
Storage device found inside the computer__________?
Which of the following are advantages of CD-ROM as a storage media ?
A circuit which can store information is known as __________?
In computer terminology a compiler means__________?
Saving is the process of __________?
The instructions for starting the computer are housed in__________?
OCR stands for __________?
Main storage is also called__________?
What is the standard code the computer industry created to represent characters ?
Which keys enable the input of numbers quickly ?
Which protocol is a signalling communication protocol used for controlling multimedia communication sessions ?
Soft copy refers to __________ ?
Which one of the following is a data link protocol ?
Which one of the following extends a private network across public networks ?
Output devices make it possible to __________ ?
A computer portable and easy to carry by travellers is__________?
A disk content that is recorded at the time of manufacture and that cannot be changed or erased by the user is __________?

What is a keyboard used for ?

A. Input text and numbers and send commands to the computer
B. To create new keys to use with your computer
C. To open the computer up
D. To create pictures and images and send them to your computer

Correct Answer: Input text and numbers and send commands to the computer ✔

Last Updated: April 04, 2019