Computer Knowledge MCQ-232

For seeing the output we use __.

(A) Mouse
(B) Monitor
(C) System unit
(D) Scanner
(E) All of these

The term bit is short for

(A) megabyte
(B) binary language
(C) binary digit
(D) binary number
(E) None of these

The process that deals with the technical and management issues of software development is

(A) Delivery process
(B) Control process
(C) Software process
(D) Testing process
(E) Monitoring process

There is no difference between Shut Company & Delete Company,

(A) True
(B) False
(C) Wrong Question
(D) Both a and b
(E) None of these

__ can use to navigate a long document through small pictures of each page,

(A) Ruler
(B) Gridlines
(C) Document Map
(D) Thumbnails
(E) None of these

Hard disks and diskettes are

(A) direct access storage devices
(B) sequential access storage devices
(C) rarely used with microcomputers
(D) Both (a) and (c)
(E) None of the above

The Internet allows you to

(A) send electronic mail
(B) view web pages
(C) connect to servers all around the world
(D) All of these
(E) None of these

How many values can be resented by a single byte?

(A) 4
(B) 16
(C) 64
(D) 256
(E) 512

Which of the following database objects asks a question of information in a database and then displays the result?

(A) Queries
(B) Tables
(C) Reports
(D) Forms
(E) None of these

Example of non-numeric data is

(A) Employee address
(B) Examination score
(C) Bank balance
(D) All of these
(E) None of these

GB stands for

(A) Gigabit
(B) Gilobyte
(C) Gigabyte
(D) Gilobit
(E) None of these

In a __ topology, if there are n devices in a network, each device has n -1 ports for cable,

(A) mesh
(B) star
(C) bus
(D) ring
(E) None of the above

The ability to find an individual item in a file immediately

(A) sequential access
(B) file allocation table
(C) direct access
(D) directory
(E) None of these

__ is a program which make easy to use a computer.

(A) Operating system
(B) Application
(C) Utility
(D) Network
(E) None of these

Which language can easily interact with the hardware?

(A) Low level language
(B) High level language
(C) Middle level language
(D) All of these
(E) None of these

Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called__

(A) general-purpose application
(B) Internet
(C) scanner
(D) printer
(E) notebook computer