Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.
Question No : 1
The _____ performs simple mathematics for the CPU.
(1) ALU
(2) DIMM
(3) BUS
(4) Register
(5) None of these
Question No : 2
______ is processed by the computer into information.
(1) numbers
(2) processor
(3) input
(4) data
(5) None of these
Question No : 3
Personal computers can be connected together to form a ______
(1) server
(2) enterprise
(3) network
(4) computer
(5) super computer
Question No : 4
A word in a web page that, when clicked, opens another document is called ___
(1) anchor
(2) hyperlink
(3) reference
(4) URL
(5) None of these
Question No : 5
The _____ of software contains lists of commands and options.
(1) title bar
(2) menu bar
(3) formula bar
(4) tool bar
(5) None of these
Question No : 6
Computer and communication technologies, such as communication links to the Internet that provide help and understanding to the end user is known as ______
(1) presentation file
(2) information technology
(3) FTP
(4) program
(5) worksheet file
Question No : 7
The _____ shows all the Web sites and pages that you have visited over a period of time.
(1) status bar
(2) task bar
(3) history list
(4) tool bar
(5) None of these
Question No : 8
In database, a field is a _______
(1) group of related records
(2) table of information
(3) label
(4) category of information
(5) None of these
Question No : 9
The number of pixels displayed on a screen is known as the screen ________
(1) resolution
(2) colour depth
(3) refresh rate
(4) viewing size
(5) None of these
Question No : 10
Word processing, spreadsheet, and photo-editing are examples of _______
(1) application software
(2) platform software
(3) system software
(4) operating system software
(5) None of these
Question No : 11
The time it takes a device to locate data and instructions and make them available to the CPU is known as _____
(1) clock speed
(2) a processing cycle
(3) CPU speed
(4) access time
(5) None of these
Question No : 12
A _____ is approximately a million bytes.
(1) gigabyte
(2) kilobyte
(3) megabyte
(4) terabyte
(5) None of these
Question No : 13
______ means that the data contained in a database is accurate and reliable.
(1) Data redundancy
(2) Data integrity
(3) Data reliability
(4) Data consistency
(5) None of these
Question No : 14
In MS-Access, a table can have ______ primary key/keys.
(1) One
(2) Two
(3) Three
(4) Four
(5) Non of these
Question No : 15
_____ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
(1) The operating system
(2) The motherboard
(3) The platform
(4) Application software
(5) None of these