Ibps - Computer Knowledge - Computer Knowledge

‘Print’ command is found inside the _______menu

A.  View

B.  Edit

C.  Tools

D.  File

E.  None of these

View Answer  

Which ports connect special type of music instrument to sound cards?

A.  BUS

B.  CPU

C.  USB

D.  MIDI

E.  MINI

View Answer  

The ___ icon represents an e-mail message that has not been read

A.  Closed envelope

B.  Highlighted envelope

C.  Flashing letter

D.  Red envelope

E.  Flashing letter

View Answer  

____________ are specially designed computers that perform complex calculations extremely rapidly.

A.  Servers

B.  Supercomputers

C.  Laptops

D.  Mainframes

View Answer  

Which of the following applications is suitable for FIFO Queue?

A.  An inventory of parts is to be processed by part number

B.  A dictionary of words used by a spelling checker id to be created.

C.  A program to solve a maze is to back track to an earlier position when a dead end position is reached.

D.  A program to keep track of patients as the check into clinic, assigning them to doctors a first come, first served basis

E.  None of these

View Answer  

Computers connected to LAN (Local Area Network) can

A.  Run faster

B.  Go in line

C.  Share information and / or share peripheral equipment

D.  E-mail

E.  None of these

View Answer  

An http request contains ... parts

A.  5

B.  4

C.  3

D.  2

E.  1

View Answer  

A————is approximately a million bytes.

A.  gigabyte

B.  kilobyte

C.  megabyte

D.  terabyte

E.  None of these

View Answer  

__________ is the process of dividing the disk into tracks and sectors

A.  tracking

B.  formatting

C.  crashing

D.  allotting

E.  none of these

View Answer  

The CPU and memory are located on the:

A.  expansion board.

B.  motherboard.

C.  storage device.

D.  output device.

View Answer  

____ is processed by the computer into information

A.  Numbers

B.  Processor

C.  Input

D.  Data

E.  None of these

View Answer  

A Switch is a network device whose responsibility is to

A.  Protect from virus attack

B.  turn of the power to network

C.  Connect Network devices

D.  Boot the network

View Answer  

Which of the following could do to remove a paragraph from a report you had written?

A.  Delete and edit

B.  Highlight and delete

C.  Cut and paste

D.  Undo typing

E.  None of these

View Answer  

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.  Integrate circuit

E.  None of these

View Answer  

In the absence of parentheses, the order to operation is _________

A.  Exponentiation, addition or subtraction, multiplication or division

B.  Addition or subtraction, multiplica tion or division, exponentiation

C.  Multiplication or division, exponentiation , addition or subtraction

D.  Exponentiation, multiplication or division, addition or subtraction

E.  Addition or subtraction, exponentiation. Multiplication or division

View Answer  

The ALU performs ____ operations 1.       The ALU performs ____ operations Logarithm-based ASCII Algorithm-based Arithmetic None of these 1.       The ALU performs ____ operations Logarithm-based ASCII Algorithm-based Arithmetic None of these 1.       The ALU performs ____ operations Logarithm-based ASCII Algorithm-based Arithmetic None of these

A.  Logarithm-based

B.  ASCII

C.  Algorithm-based

D.  Arithmetic

E.  None of these

View Answer  

____ is the process of carrying out commands   

A.  Fetching

B.  Storing

C.  Decoding

D.  Executing

E.  None of these

View Answer  

——————meAns : that the data contained in a database is accurate and reliable

A.  Data redundancy

B.  Data integrity

C.  Data reliability

D.  Data consistency

E.  None of these

View Answer  

____ are words that a programming language has set aside for its own use

A.  Control words

B.  Control structures

C.  Reserved words

D.  Reserved keys

E.  None of these

View Answer  

——————controls the way in which the computer system functions and provides a means : by which users are interact with the computer.

A.  The platform

B.  The operating system

C.  Application software

D.  The motherboard

E.  None of these

View Answer  

The taskbar is located ___

A.  On the start menu

B.  At the bottom of the screen

C.  On the quick launch toolbar

D.  At the top of the screen

E.  None of these

View Answer  

To see the document before the printout is taken, use __

A.  Insert table

B.  Paste

C.  Format printer

D.  Cut

E.  Print preview

View Answer  

Microsoft office is an example of a ____

A.  Closed-source software

B.  Open-source software

C.  Horizontal-market software

D.  Vertical-market software

E.  Compiler

View Answer  

The ____ enables your computer to connect to other computers  

A.  Video card

B.  Sound card

C.  Network interface card (NIC)

D.  Controller card

E.  None of these

View Answer  

The ____ settings are automatic and standard.  

A.  Default

B.  CPU

C.  Peripheral

D.  user friendly

E.  Defaulter

View Answer  

The numbering system that uses only 0 and l for counting is called the ________ system.  

A.  Network

B.  Mouse

C.  Decimal

D.  HTML

E.  Binary

View Answer  

Computers that are portable and convenient for users who travel are known as ______  

A.  Supercomputers

B.  planners

C.  Minicomputers

D.  file servers

E.  Laptops

View Answer  

____________ 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

View Answer  

A database management system (DBMS) is a------------------

A.  Hardware system used to create, maintain and provide controlled access to a database

B.  Hardware system used to create, maintain and provide uncontrolled access to a database

C.  Software system used to create, maintain and provide uncontrolled access to a database

D.  Software system used to create, maintain and provide controlled access to a database

E.  None of these

View Answer  

A device that connects to a network without the use of cables is called

A.  Distributed

B.  Free

C.  Centralized

D.  Pen source

E.  None of these

View Answer