2171 + Mcqs in Technology Page 41 McqOptions

2001.	The chisel used for cutting key ways is
A.	flat chisel
B.	cape chisel
C.	round nose chisel
D.	diamond pointed chisel
Answer» C. round nose chisel

Discussion

2002.	The temperature at which the new grains are formed in the metal is called
A.	lower critical temperature
B.	upper critical temperature
C.	eutectic temperature
D.	recrystallisation temperature
Answer» E.

Discussion

2003.	Thread rolling is restricted to
A.	ferrous materials
B.	ductile materials
C.	hard materials
D.	none of these
Answer» C. hard materials

Discussion

2004.	In a hot chamber die casting machine
A.	ferrous alloys with low melting temperature are casted
B.	ferrous alloys with high melting temperature are casted
C.	non-ferrous alloys with low melting temperature are casted
D.	non-ferrous alloys with high melting temperature are casted
Answer» D. non-ferrous alloys with high melting temperature are casted

Discussion

2005.	In sheet metal blanking, shear is provided on punches and dies so that
A.	press load is reduced
B.	good cut edge is obtained
C.	warping of sheet is minimised
D.	cut blanks are straight
Answer» B. good cut edge is obtained

Discussion

2006.	Ammonium sulphate can be produced by reacting gypsum with
A.	ammonia
B.	ammonium carbonate
C.	nitric acid
D.	none of these
Answer» C. nitric acid

Discussion

2007.	Fertiliser plant making ammonium sulphate employing gypsum-ammonia reaction (usual practice is to use ammonia and sulphuric acid) is located at
A.	Rourkela (under SAIL)
B.	Bokaro (under SAIL)
C.	Sindri (under FCI)
D.	Baroda (under G.S.F.C.)
Answer» D. Baroda (under G.S.F.C.)

Discussion

2008.	Nitrogenous fertiliser is required
A.	during the early stage of growth to promote development of stem and leaves.
B.	for accelerating fruit formation in later stage of growth.
C.	to lessen the effect of excessive potash application.
D.	none of these.
Answer» B. for accelerating fruit formation in later stage of growth.

Discussion

2009.	Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium
A.	carbonate
B.	phosphate
C.	bicarbonate
D.	silicate
Answer» B. phosphate

Discussion

2010.	Catalyst used in Haber's process for ammonia production is
A.	reduced iron oxide
B.	nickel
C.	vanadium pentoxide
D.	silica gel
Answer» B. nickel

Discussion

2011.	A storage device that is connected directly to a network is an example of …….
A.	network attached storage
B.	storage area network
C.	direct attached storage
D.	RAID
Answer» B. storage area network

Discussion

2012.	More than one of the same component is an example of a …… system.
A.	salable
B.	redundant
C.	RAID
D.	backup
Answer» C. RAID

Discussion

2013.	Telecommunications means multiple computer interconnected into networks is called ______.
A.	Distributed database
B.	Distributed processing
C.	Central processing
D.	None of these
Answer» C. Central processing

Discussion

2014.	Which of the following is not a type of navigation system for a web site?
A.	National
B.	Global
C.	Contextual
D.	Regional
Answer» E.

Discussion

2015.	If a university sets up a web-based information system that faculty could access to record student grades and to advise students, that would be an example of a/an
A.	intranet
B.	CRM
C.	ERP
D.	extranet
Answer» B. CRM

Discussion

2016.	If you need a student to select from a list of eighty courses of the university’s on-line catalogue, your best choice for a GUI control would be:
A.	check box
B.	radio buttons
C.	drop-down list
D.	combination box
Answer» D. combination box

Discussion

2017.	Open database connectivity (OBDC) tools are an example of:
A.	layerware
B.	tool kit
C.	interfaceware
D.	middleware
Answer» E.

Discussion

2018.	A list of the names of all customers who purchased only one product within a six-month period would be an example of a(n):
A.	detailed report
B.	summary report
C.	exception report
D.	external report
Answer» D. external report

Discussion

2019.	The accounting system is ……………… whereas the demand forecasting system is ……………..
A.	deterministic, probabilistic
B.	probabilistic, deterministic
C.	open, close
D.	close, open
Answer» B. probabilistic, deterministic

Discussion

2020.	A count of the number of students who earned A, B, C, D, and F grades in a given course would be an example of a(n):
A.	external report
B.	summary report
C.	detailed report
D.	exception report
Answer» C. detailed report

Discussion

2021.	The constructed data to store and retrieve the information in place called …..
A.	data bank
B.	memory
C.	removable disk
D.	chip
Answer» B. memory

Discussion

2022.	Which of the following statements describes a taxonomy?
A.	A browsable hierarchy
B.	A list of equivalent terms
C.	A complex controlled vocabulary showing relationships
D.	None of these
Answer» B. A list of equivalent terms

Discussion

2023.	In cases where the data item has a large number of predefine values and screen space is tight, the following GUI control should be used for an input:
A.	combination box
B.	drop-down list
C.	list box
D.	ellipsis control
Answer» C. list box

Discussion

2024.	If you need to collect employee status information (e.g., full-time vs. part-time) on a computer screen, your best choice for a GUI control would be:
A.	drop-down list
B.	masked edit control
C.	radio buttons
D.	spin box
Answer» D. spin box

Discussion

2025.	Data encryption concept is used for ......... purposes.
A.	data hidden
B.	data display
C.	data processing
D.	data transfer
Answer» E.

Discussion

2026.	Which of the following is not a class of information system applications?
A.	database management system
B.	decision support system
C.	expert system
D.	management information system
Answer» B. decision support system

Discussion

2027.	Records management:
A.	is a discipline limited to digitised paper documents.
B.	is a discipline limited to library books.
C.	is a discipline limited to paper documents.
D.	none of the above.
Answer» E.

Discussion

2028.	Which of the following reports presents information with little or no filtering or restrictions?
A.	non-filtered
B.	summary
C.	external
D.	none of the above
Answer» E.

Discussion

2029.	Which of the following statements about XML schemas is incorrect?
A.	Schemas can specify integer values
B.	Schemas are defined by XSD tag
C.	All XML documents must have a schema
D.	Schemas provide data oriented data types
Answer» D. Schemas provide data oriented data types

Discussion

2030.	A system that responds to change in the environment and modifies its operation accordingly is known as
A.	a deterministic system
B.	a probabilistic system
C.	an adaptive system
D.	a closed system
Answer» D. a closed system

Discussion

2031.	Which of the following is NOT an advanced input control?
A.	radio button
B.	spin box
C.	both (a) and (b)
D.	slider edit calendar
Answer» D. slider edit calendar

Discussion

2032.	Which of the following relates to enterprise interoperability?
A.	DFD
B.	Information flow diagram
C.	XML
D.	Entity relationship diagram
Answer» D. Entity relationship diagram

Discussion

2033.	A listing of the names and addresses of all the employees for an organization would be an example of a(n):
A.	detailed report
B.	summary report
C.	external report
D.	exception report
Answer» B. summary report

Discussion

2034.	Which kind of chart is useful for comparing series or categories of data, each in its own bar?
A.	line chart
B.	pie chart
C.	scatter char
D.	bar chart
Answer» E.

Discussion

2035.	Which technology is used by the Indian Railways for tracking of wagons, coaches and locomotives to ensure the effective and transparent functioning of the system?
A.	RFID
B.	Infrared Technology
C.	ZigBee Wireless Technology
D.	Wi-Fi Technology
Answer» B. Infrared Technology

Discussion

2036.	MIT scientists have designed a robotic system for 3D printing the basic structure of _________.
A.	An entire building
B.	The human body
C.	Computer machine
D.	None of the above
Answer» B. The human body

Discussion

2037.	Which social media launched its "Express Wi-Fi" in India?
A.	WhatsApp
B.	Skype
C.	Facebook
D.	Twitter
Answer» D. Twitter

Discussion

2038.	Which digital marketing agency acquires the Blog X recently?
A.	FoxyMoron
B.	Windchimes Communication
C.	Techmagnate
D.	YNG Media
Answer» D. YNG Media

Discussion

2039.	Indian Institute of Technology, Kharagpur has recently developed a wireless technology for _________.
A.	Police
B.	Engineer
C.	Lawyer
D.	Doctor
Answer» E.

Discussion

2040.	Yes Bank and this android-based mobile operating system launched an OS-integrated UPI payment platform.
A.	Samsung's Tizen
B.	Sailfish OS
C.	BlackBerry OS
D.	Indus OS
Answer» E.

Discussion

2041.	Which mobile app won the Asia Pacific App of the Year at FbStart Apps of the Year awards?
A.	Raksha
B.	Saftipin
C.	Maya
D.	Chilla
Answer» D. Chilla

Discussion

2042.	This flim honored at the TIMES NOW ICICI Bank NRI of the Year Awards.
A.	Munthirivallikal Thalirkkumbol
B.	Gautamiputra Satakarni
C.	Baahubali 2
D.	Katamarayudu
Answer» D. Katamarayudu

Discussion

2043.	Which mobile network offers broadband facility with top download speed of 100 megabit per second on its fibre-to-the-home network?
A.	Reliance Jio
B.	Airtel
C.	BSNL
D.	Vodofone
Answer» D. Vodofone

Discussion

2044.	Which of the following country signs second commitment period of Kyoto Protocol?
A.	South Africa
B.	Pakistan
C.	India
D.	Albania
Answer» D. Albania

Discussion

2045.	Which of the following launches Youtube Competitor called Watch?
A.	LiveChat
B.	Instagram
C.	Facebook
D.	Whatsapp Messenger
Answer» D. Whatsapp Messenger

Discussion

2046.	Which link to be removed by the Google, FB, Microsoft, yahoo as per the advice of Union Government recently?
A.	Blue Whale Game
B.	Smarty Pins
C.	Flappy Droid
D.	Google Earth Flight Simulator
Answer» B. Smarty Pins

Discussion

2047.	Which country has the fastest mobile Internet in the world according to the global leader in broadband testing Ookla?
A.	USA
B.	Singapore
C.	Norway
D.	Hong Kong
Answer» D. Hong Kong

Discussion

2048.	Which mobile network lainches a mobile payment App to make Bill payments recently?
A.	Docomo
B.	JIO
C.	BSNL
D.	Aircel
Answer» D. Aircel

Discussion

2049.	Which of the following makes use of the extensive data generated by a user on social media platforms to judge their creditworthiness in order to extend loans?
A.	InstaMOJO
B.	RazorPay
C.	MoneyTap
D.	CASHe
Answer» E.

Discussion

2050.	Which of the following launches digital education programme for media agency professionals in Asia Pacific?
A.	Facebook
B.	Twitter
C.	Google
D.	Youtube
Answer» C. Google

Discussion

Explore topic-wise MCQs in Current Affairs.

The chisel used for cutting key ways is

The temperature at which the new grains are formed in the metal is called

Thread rolling is restricted to

In a hot chamber die casting machine

In sheet metal blanking, shear is provided on punches and dies so that

Ammonium sulphate can be produced by reacting gypsum with

Fertiliser plant making ammonium sulphate employing gypsum-ammonia reaction (usual practice is to use ammonia and sulphuric acid) is located at

Nitrogenous fertiliser is required

Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium

Catalyst used in Haber's process for ammonia production is

A storage device that is connected directly to a network is an example of …….

More than one of the same component is an example of a …… system.

Telecommunications means multiple computer interconnected into networks is called ______.

Which of the following is not a type of navigation system for a web site?

If a university sets up a web-based information system that faculty could access to record student grades and to advise students, that would be an example of a/an

If you need a student to select from a list of eighty courses of the university’s on-line catalogue, your best choice for a GUI control would be:

Open database connectivity (OBDC) tools are an example of:

A list of the names of all customers who purchased only one product within a six-month period would be an example of a(n):

The accounting system is ……………… whereas the demand forecasting system is ……………..

A count of the number of students who earned A, B, C, D, and F grades in a given course would be an example of a(n):

The constructed data to store and retrieve the information in place called …..

Which of the following statements describes a taxonomy?

In cases where the data item has a large number of predefine values and screen space is tight, the following GUI control should be used for an input:

If you need to collect employee status information (e.g., full-time vs. part-time) on a computer screen, your best choice for a GUI control would be:

Data encryption concept is used for ......... purposes.

Which of the following is not a class of information system applications?

Records management:

Which of the following reports presents information with little or no filtering or restrictions?

Which of the following statements about XML schemas is incorrect?

A system that responds to change in the environment and modifies its operation accordingly is known as

Which of the following is NOT an advanced input control?

Which of the following relates to enterprise interoperability?

A listing of the names and addresses of all the employees for an organization would be an example of a(n):

Which kind of chart is useful for comparing series or categories of data, each in its own bar?

Which technology is used by the Indian Railways for tracking of wagons, coaches and locomotives to ensure the effective and transparent functioning of the system?

MIT scientists have designed a robotic system for 3D printing the basic structure of _________.

Which social media launched its "Express Wi-Fi" in India?

Which digital marketing agency acquires the Blog X recently?

Indian Institute of Technology, Kharagpur has recently developed a wireless technology for _________.

Yes Bank and this android-based mobile operating system launched an OS-integrated UPI payment platform.

Which mobile app won the Asia Pacific App of the Year at FbStart Apps of the Year awards?

This flim honored at the TIMES NOW ICICI Bank NRI of the Year Awards.

Which mobile network offers broadband facility with top download speed of 100 megabit per second on its fibre-to-the-home network?

Which of the following country signs second commitment period of Kyoto Protocol?

Which of the following launches Youtube Competitor called Watch?

Which link to be removed by the Google, FB, Microsoft, yahoo as per the advice of Union Government recently?

Which country has the fastest mobile Internet in the world according to the global leader in broadband testing Ookla?

Which mobile network lainches a mobile payment App to make Bill payments recently?

Which of the following makes use of the extensive data generated by a user on social media platforms to judge their creditworthiness in order to extend loans?

Which of the following launches digital education programme for media agency professionals in Asia Pacific?