MCQs of Computers

MCQ's of Fundamental of Computers (Part-5)

Saving is the process of___________-

a)       To copy document from memory to storage medium

b)       To change the content of any document

c)       To change the display or entire document.

d)       To develop document byentering text using keyboard

e)       None of these

In order to move from one worksheet to another in excel workbook. One should click___

a)       Active cell

b)       Scroll bar

c)        Sheet tab

d)       Tab button

e)       None of these

Dialog control is the function of____ layer

a)       Transport

b)       Session

c)       Presentation

d)       Application

e)       None of these

Which of the following shows the contents of the active cell?

a)       Toolbar

b)       Menubar

c)       Namebox

d)       Formula bar

e)       None of these

_____ is the set of programs that enables your computer’s hardware devices and application software to work together.

a)       Management

b)       Processing

c)       Utility

d)       System

e)       None of these

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

a)       Server

b)       Embedded Computer

c)       Robotic Computer

d)       Mainframe

DMA is particularly suited for data transfer between the_____

a)       Disk drive and CPU

b)       Disk drive and RAM

c)       Disk drive and ROM

d)       Disk drive and I/O

e)       None of these

Which of the following is most similar to Word Processor?

a)       Dictionary

b)       Thesaurus

c)        Text editor

d)       Code inspector

e)       None of these

Where is the copyright information is placed in webpages?

a)       Title

b)       Header

c)        Footer

d)       Side bar

e)       Status bar

Which of the following program is not a apple product?

a)       iPhone

b)       iCloud

c)        iPen

d)       iMac

e)       iTune

how many bits in a KILO BYTE?

a)       8192

b)       8256

c)       8512

d)       8768

e)       None of these

In Excel 2007, we have up to _____ rows and ______ columns.

a)       65,536 and 256

b)       65,536 and 255

c)       1,048,576 and 256

d)       1,048,576 and 16,384

e)       None of these

An unauthorized user is a network_____ issue

a)       Performance

b)       Reliability

c)        Security

d)       All of the above

e)       None of these

Which topology requires a central control or HUB?

a)       Ring

b)       Mesh

c)        Star

d)       Bus

e)       None of these

Which topology requires a multipoint connection?

a)       Star

b)       Ring

c)        Bus

d)       Mesh

e)       None of these

To convert paper into an editable document, a scanner would employ _____technology

a)       UPC

b)       Scanning

c)       Conversion

d)       OCR

e)       MICR

To place your image into a live video conference a_____ is usually used.

a)       Webcam

b)       Digital Camera

c)       Video Camera

d)       Scanner

e)       None of these

Which of the following is not used as the secondary storage?

a)       Semiconductor Memory

b)       Magnetic Disk

c)       Magnetic Tape

d)       Magnetic Drum

e)       None of these

Collection of many sectors is called?

a)       Track

b)       Cylinder

c)       Section

d)       Frame

e)       Ring

OCR stands for ?

a)       Optical Character Reader

b)       Optical Code Reader

c)       Octal character reader

d)       Original Code Reader

e)       Original character reader

A light sensitive device that convert drawing, printed text or other images into digital form is___?

a)       Keyboard

b)       Plotter

c)        Scanner

d)       OMR

e)       None of these

Which of the following is Non Volatile?

a)       RAM

b)       DRAM

c)        ROM

d)       ALL of the above

e)       None of these

Second generation computers are made up of?

a)       Vacuum Tubes

b)       Transistors

c)       ICs

d)       VLSI

e)       None of these

Time during which job is processed by the computer is___?

a)       Delay time

b)       Real time

c)        Execution time

d)       Transfer time

e)       None of these

Which of the following circuit is used as a memory device in computer?

a)       Rectifier

b)       Flip flop

c)       Comparator

d)       Attenuator

e)       None of these

Which of the following are the toggle keys?

a)       CAPS LOCK

b)       NUM LOCK

c)       SCROLL LOCK

d)       ALL of the above

e)       None of these

How do you magnify your document?

a)       Format, font

b)       View, Zoom

c)       Tools, Options

d)       Tools, Customize

e)       None of these

The operating system controls access to the processor by assigning a(n) _______ to each task requiring the processor’s attention.

a)       CPU

b)       Slice of Time

c)       Stack

d)       Event

e)       None of these

The unique signal , generated by a device that tells the operating system that it is in need of immediate attention is called?

a)       Action

b)       Event

c)        Interrupt

d)       Activity

e)       None of these

During the boot process ____ check the system files.

a)       CD

b)       BIOS

c)       CPU

d)       DVD

e)       None of these

ADSL is the abbreviation of?

a)       Asymmetric Digital Subscriber Line

b)       Asymmetric Dual Subscriber Line

c)       Asymmetric Digital System Line

d)       Asymmetric Dual System Line

An operating system does all the following EXCEPT___

a)       Provide a way for the user to interact with the computer

b)       Manage the CPU

c)       Manage Memory and Storage

d)       Enables users to perform a specific task such as document editing

e)       None of these

PILOT language is meant for____?

a)       Tailor

b)       School going children

c)        Authors, teachers and trainers

d)       All of the above

e)       None of these

What is term used to describe buying and selling via the web?

a)       PDF

b)       E-commerce

c)       Virtual commerce

d)       B2B

e)       None of these

_____ was introduces in 1959 as a standard programming language for business.

a)       FORTRAN

b)       COBOL

c)       C

d)       All of the Above

e)       None of these

Spreadsheet receive, store and display different types of data, namely________

a)       Text

b)       Numbers

c)       Formula

d)       All of the above

e)       None of these

Which of the following communications modes support two way traffic but in only one direction at a time.

a)       Simple

b)       Half duplex

c)       Full duplex

d)       All of the above

e)       None of these

Which of the following is not the characteristic of a relational database of a mode?

a)       Tables

b)       Tree like structure

c)       Complex logical relationship

d)       Records

e)       Tuples

Which of the following  has the smallest storage capacity?

a)       Zip Disk

b)       Hard Disk

c)        Floppy disk

d)       CD

e)       DVD

What types of devices are CD’s and DVD’s?

a)       Input

b)       Output

c)       Software

d)       Storage

e)       Input/output

What type of devices is computer speaker or headphone?

a)       Input

b)       Output

c)       Storage

d)       Software

e)       None of these

How can you see the contents of a file?

a)       By Dragging it

b)       By Clicking it

c)       By  Searching it

d)       By Dropping it

e)       None of these

The programs in the computer is written in:

a)       High level language

b)       Low level language

c)       Assembly language

d)       Program language

e)       None of these

Which of the following is an example of Operating system?

a)       Microsoft Word

b)       Microsoft Excel

c)       Microsoft Access

d)       Microsoft Windows

e)       Microsoft Outlook

EEPROM stands for?

a)       Electronically Erasable Programmable Read only Memory

b)       Electrically Erasable Programmable Read Only Memory

c)       Electrically Enabled Programmable Read Only Memory

d)       Electronically Enabled Programmable Read Only Memory

Computer Virus is a:-

a)       Hardware

b)       Software

c)       Bacteria

d)       Freeware

e)       None of these

ROM is needed for storing an initial program called_____?

a)       Computer Startup Loader

b)       OS version

c)       Kernel

d)       Bootstrap Loader

e)       None of these

Background color of a document is not visible in?

a)       Web Layout View]

b)       Print Preview View

c)       Reading View

d)       Print Layout View

e)       None of these

Typeface option will come under t he which menu?

a)       Edit

b)       View

c)        Format

d)       Tool

e)       None of these

Microprocessor was introduced in which generation of computer?

a)       Second generation

b)       Fourth generation

c)       Third generation

d)       Both 2 & 3

e)       None of these