Computer Knowledge MCQ-37

What are .bas, doc and .htm examples of?

(A) Databases
(B) Extensions
(C) Domains
(D) Protocols
(E) None of these

A computer falls into the __ category If it is, at the time of construction, one of the fastest computers in the world.

(A) minicomputer
(B) supercomputer
(C) microcomputer
(D) mainframe
(E) None of these.

Which of the following is not a common feature of software applications?

(A) Menus
(B) Windows
(C) Help
(D) Search
(E) None of these

A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a(n) __

(A) workstation
(B) CPU
(C) magnetic disk
(D) integrated circuit
(E) None of these

A __ can make it easier to play games.

(A) mouse
(B) Joystick
(C) keyboard
(D) pen
(E) None of these

A symbol on the screen that represents a disk, document or program that you can select __

(A) keys
(B) caps
(C) icon
(D) monitor
(E) None of these

The main directory of a disk is called the directory.

(A) root
(B) sub
(C) folder
(D) network
(E) None of these

__ are specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat

(A) Servers
(B) Embedded computers
(C) Robotic computers
(D) Mainframes
(E) None of these

A Web site’s main page is called its __

(A) Home Page
(B) Browser page
(C) Search Page
(D) Bookmark
(E) None of these

What happens when you press Ctrl + V Key?

(A) A Capital V letter is typed into your document at the cursor point
(B) The selected item is pasted from the clipboard
(C) The selected item is pasted to the clipboard
(D) The selected drawing objects are distributed vertically on the page
(E) None of these

When a file contains instructions that can be carried out by the computer, it is often called a(n) __ file.

(A) data
(B) information
(C) executable
(D) application
(E) None of these

Computer is a/an

(A) monitoring device
(B) input device
(C) electronic device
(D) battery
(E) None of these

The first electronic digital computer contained?

(A) Electronic valves
(B) Vacuum tubes
(C) Transistors
(D) Semiconductor memory
(E) None of these

A personal computer design to meet the computing needs of a(n)

(A) individual
(B) department
(C) company
(D) city
(E) None of these

__ are specially designed computer chips that reside inside other devices, such as your car or your electronic thermostat.

(A) Embedded computers
(B) Servers
(C) Robotic computers
(D) Mainframes
(E) None of these

The hardware in which data may be stored for a computer system is called

(A) registers
(B) bus
(C) control unit
(D) memory
(E) chip