Technology Quiz - Question & Answers Set - 52

Classic Jhumka Earrings Silver INR 113.00 Free Shipping Buy Now

Black Jhumka Earrings & Studs INR 94.00 Free Shipping Buy Now

Classic Jhumka Earrings Silver INR 207.00 Free Shipping Buy Now

Beautiful stud earing INR 93.00 Free Shipping Buy Now

Different Size Hoop and Stud Earrings Set INR 243.00 Free Shipping Buy Now

Golden Hoop Earing INR 70.00 Free Shipping Buy Now

Home Practice Tests Technology Practice Tests Technology Quiz - Question & Answers Set - 52

15 Questions

Time Left -

Technology Quiz - Question & Answers Set - 52

Question 1 :
________ controls the way in which the computer system functions and provides a meAns : by which users can interact with the computer
AThe platform
BApplication software
COperating system

DThe motherboard
ENone of these

Question 2 :
Servers are computers that provide resources to other computers connected to a ___________
Amainframe
Bnetwork

Csupercomputer
Dclient
ENone of these

Question 3 :
A goal of data mining includes which of the following?
ATo explain some observed event or condition

BTo confirm that data exists
CTo analyze data for expected relationships
DTo create a new data warehouse
ENone of these

Question 4 :
URL stands for ........
AUniversal Research List
BUniversal Resource List
CUniform Resource Locator

DUniform Research Locator
ENone of these

Question 5 :
A database management system (DBMS) is a ............
Ahardware system used to create , maintain and provide controlled access to a database
Bhardware system used to create, maintain, and provide uncontrolled access to a database.
Csoftware system used to create, maintain, and provide uncontrolled access to a database
Dsoftware system used to create, maintain, and provide controlled access to a database.

ENone of these

Question 6 :
Which of the following is NOT a goal of transaction processing system ?
ACapture , process and store transactions
BProduce a variety of documents related to routine business activities

CReduce manual effort associated with processing business transactions
DProduce standard reports used for management decision making
ENone of these

Question 7 :
A Proxy server is used for which of the following?
ATo provide security against unauthorized users
BTo process client requests for web pages

CTo process client requests for database access
DTo provide TCP/IP
ENone of these

Question 8 :
When data changes in multiple lists and all lists are not updated, this causes:
Adata redundancy
Binformation overload
Cduplicate data
Ddata inconsistency

ENone of these

Question 9 :
_____________ are words that a programming language has set aside for its own use.
AControl worlds
BReserved words

CControl structures
DReserved keys
ENone of these

Question 10 :
What is the primary difference between a virus and a worm?
AA worm has the ability to self-propagate from an infected user's computer to other computers

BA worm is usually written by a cracker: Script bunnies do not have the skills to develop a worm program
CA virus is very harmful to the computers it infects : a worm is not a serious a problem
DAnti-virus software is effective in fighting viruses but not worms
ENone of these

Question 11 :
______ describe what is database fields
AStructures
BField markers
CField definition
DField names

ENone of these

Question 12 :
You must install a (n) ____________ on a network if you want to share a broadband Internet connection
Arouter

Question 13 :
A goal of normalization is to __________
Aminimize the number of relationships
Bminimize the number of entities
Cminimize the number of tables
Dminimize the number of redundancy

ENone of these

Question 14 :
Granting an outside organization access to internet web pages is often implemented using a (n) ____
Aextranet

Bintranet
Cinternet
Dhacker
ENone of these

Question 15 :
Which term identifies a specific computer on the web and the main page of the entire site
AURL

BWeb site address
CHyperlink
DDomain name
ENone of these

Model Question Papers