5079 + Mcqs in Experienced McqOptions

1.	Nervous system is divided into _________ parts.
A.	3
B.	2
C.	4
D.	5
Answer» C. 4

Discussion

2.	Alzheimer’s disease is associated with deficiency of ____________
A.	Acetlycholine
B.	Dopamine
C.	Glutamic acid
D.	Gamma aminobutyric acid
Answer» B. Dopamine

Discussion

3.	Which among the following is a structural and functional unit of the nervous system?
A.	Neurons
B.	Nephron
C.	Brain
D.	Spinal cord
Answer» B. Nephron

Discussion

4.	HTML5 brings to the Web video and audio tracks without needing plugins.
A.	True
B.	False
Answer» B. False

Discussion

5.	Which of the following is not the promises of the open web platform?
A.	Security and Privacy
B.	Performance and Tuning
C.	Media and Real-Time Communications
D.	Device Interconnection
Answer» E.

Discussion

6.	Which plugins can provide the fallback support for old browsers?
A.	Flash
B.	Quicktime
C.	Both Flash and Quicktime
D.	Fireback and Quickertime
Answer» D. Fireback and Quickertime

Discussion

7.	Consider the following markup and answer the question that follow. What is the need to add multiple file formats for the same file?
A.	To provide fallback support
B.	To address the media support problem
C.	To provide fallback support & address the media support problem
D.	To provide foul back supportView Answer
Answer» D. To provide foul back supportView Answer

Discussion

8.	__________ can be used to advise the browser to download media content in the background to improve playback.
A.	poster
B.	autobuffer
C.	buffer
D.	data-X
Answer» C. buffer

Discussion

9.	Which of the following code extracts 1st element of the 2nd element?
A.	x[[c(2, 1)]]
B.	x[[c(1, 2)]]
C.	x[[c(2, 1,1)]]
D.	x[[(2, 2,1)]] View Answer
Answer» B. x[[c(1, 2)]]

Discussion

10.	What will be the output of the following R code?
A.	1
B.	2
C.	3
D.	NULLView Answer
Answer» E.

Discussion

11.	Which of the following extracts first element from the following R list?
A.	x[[1]]
B.	x[1]
C.	x[[0]]
D.	x[0] View Answer
Answer» B. x[1]

Discussion

12.	________ defines activities which occur within an organization that ensures a customer is not only satisfied but also retained.
A.	Customer care
B.	Customer satisfaction
C.	Customer needs
D.	Customer delight
Answer» B. Customer satisfaction

Discussion

13.	Which of the following is not an element of customer service?
A.	Organization
B.	Customer care
C.	Communication
D.	Co-founder
Answer» E.

Discussion

14.	_________ is the set of activities performed by an organization used to satisfy the customer and their needs.
A.	Customer satisfaction
B.	Customer service
C.	Customer needs
D.	Customer delight
Answer» C. Customer needs

Discussion

15.	Which of the following is not a tool used to collect customer complaints?
A.	Ask the manager of the company to list down potential reasons for customer complaints
B.	Social media
C.	Toll – free telephone numbers
D.	Customer visits
Answer» B. Social media

Discussion

16.	The expression of dissatisfaction with a product/service, either orally or in writing, from an internal customer or external customer is called _______
A.	customer needs
B.	customer delight
C.	customer expectations
D.	customer complaints
Answer» E.

Discussion

17.	The customer needs that bring with them pleasant surprises and customer delight are called ________________
A.	Performance Needs
B.	Basic Needs
C.	Excitement Needs
D.	Excess Needs
Answer» D. Excess Needs

Discussion

18.	Market research, focus groups, Surveys, Clinics, Interviews, and Contextual Enquiry are techniques to gather information about Performance Needs.
A.	True
B.	False
Answer» B. False

Discussion

19.	The customer needs that keep a company in the market are called ___________
A.	Performance Needs
B.	Basic Needs
C.	Excitement Needs
D.	Excess Needs
Answer» B. Basic Needs

Discussion

20.	Complaints, industry standards, and what your competitors are doing are techniques to gather information about Basic Needs.
A.	True
B.	False
Answer» B. False

Discussion

21.	Which of the following is false regarding the Kano Model of Customer Satisfaction?
A.	Identifying customer needs
B.	Determining functional requirements
C.	Concept development
D.	Inability in analyzing competitive product
Answer» E.

Discussion

22.	To find the particular integral of a differential equation, we use the _____
A.	int() command
B.	quad() command
C.	ODE solver
D.	Depends on the differential equation
Answer» E.

Discussion

23.	What is the class of the result of quadl() command?
A.	double
B.	short
C.	long
D.	symbolic
Answer» B. short

Discussion

24.	We cannot perform problems regarding area under a curve in MATLAB.
A.	True
B.	False
Answer» C.

Discussion

25.	How will we integrate a non-linear function, f, taken as an inline function?
A.	int([f])
B.	quad(‘f’)
C.	quad([f])
D.	quad(‘[f]’)
Answer» E.

Discussion

26.	The catalytic activity of the ribosome is located in the ______
A.	Proteins
B.	50S ribosomal rRNA
C.	30S ribosomal rRNA
D.	Undiscovered
Answer» C. 30S ribosomal rRNA

Discussion

27.	DFAs, NFAs, and ε-NFA s are equivalent.
A.	True
B.	False
Answer» B. False

Discussion

28.	For every DFA, there is an ε-NFA that accepts the same language.
A.	True
B.	False
Answer» B. False

Discussion

29.	An NFA is nothing more than an ε-NFA with no ε transitions.
A.	True
B.	False
Answer» B. False

Discussion

30.	If the NFA N has n states, then the corresponding DFA D has 2n states.
A.	True
B.	False
Answer» B. False

Discussion

31.	_________ a phase of a compiler that maps the IR program into the instruction set and the finite resources of the target machine.
A.	Optimizer
B.	Parser
C.	Optimizer & Parser
D.	None of the mentioned
Answer» E.

Discussion

32.	Ndfa and dfa accept same languages.
A.	True
B.	False
Answer» B. False

Discussion

33.	The classes of languages P and NP are closed under certain operations, and not closed under others. Decide whether P and NP are closed under each of the following operations.
A.	P is not closed under union
B.	NP is not closed under intersection
C.	None of the mentioned
D.	P is not closed under union & NP is not closed under intersectionView Answer
Answer» E.

Discussion

34.	Ounch-inch is a unit of a torque.
A.	true
B.	false
C.	can’t say
D.	depends on the situation
Answer» B. false

Discussion

35.	For a normal 4 step sequence, what are the number of teeth required to accomplish a 2 degree step angle?
A.	180
B.	90
C.	360
D.	45
Answer» E.

Discussion

36.	Why are relays used for driving the motors?
A.	they can be used as switch as well as they provide isolation
B.	they increase the current capability required by the motors
C.	they are used to reduce the back emf from the motors
D.	all of the mentioned
Answer» B. they increase the current capability required by the motors

Discussion

37.	The split size is normally the size of a ________ block, which is appropriate for most applications.
A.	Generic
B.	Task
C.	Library
D.	HDFS
Answer» E.

Discussion

38.	Which of the following writes MapFiles as output?
A.	DBInpFormat
B.	MapFileOutputFormat
C.	SequenceFileAsBinaryOutputFormat
D.	None of the mentioned
Answer» D. None of the mentioned

Discussion

39.	Which of the following is the default output format?
A.	TextFormat
B.	TextOutput
C.	TextOutputFormat
D.	None of the mentioned
Answer» D. None of the mentioned

Discussion

40.	___________ is an input format for reading data from a relational database, using JDBC.
A.	DBInput
B.	DBInputFormat
C.	DBInpFormat
D.	All of the mentioned
Answer» C. DBInpFormat

Discussion

41.	__________ class allows you to specify the InputFormat and Mapper to use on a per-path basis.
A.	MultipleOutputs
B.	MultipleInputs
C.	SingleInputs
D.	None of the mentioned
Answer» C. SingleInputs

Discussion

42.	__________ is a variant of SequenceFileInputFormat that converts the sequence file’s keys and values to Text objects.
A.	SequenceFile
B.	SequenceFileAsTextInputFormat
C.	SequenceAsTextInputFormat
D.	All of the mentioned
Answer» C. SequenceAsTextInputFormat

Discussion

43.	_________ is the output produced by TextOutputFor mat, Hadoop default OutputFormat.
A.	KeyValueTextInputFormat
B.	KeyValueTextOutputFormat
C.	FileValueTextInputFormat
D.	All of the mentioned
Answer» C. FileValueTextInputFormat

Discussion

44.	The key, a ____________ is the byte offset within the file of the beginning of the line.
A.	LongReadable
B.	LongWritable
C.	LongWritable
D.	All of the mentioned
Answer» C. LongWritable

Discussion

45.	___________ takes node and rack locality into account when deciding which blocks to place in the same split.
A.	CombineFileOutputFormat
B.	CombineFileInputFormat
C.	TextFileInputFormat
D.	None of the mentioned
Answer» C. TextFileInputFormat

Discussion

46.	For how long does the dormancy stage in the hydration of cement last?
A.	2-4 hours
B.	Years
C.	15 minutes
D.	30 minutes
Answer» B. Years

Discussion

47.	Which of the below sieve designation and the percentage by weight passing the sieve pairs are matched incorrectly?
A.	31.5 mm – 100
B.	9.5 mm – 30 to 55
C.	600 micron – 8 to 30
D.	75 micron – 0 to 5
Answer» C. 600 micron – 8 to 30

Discussion

48.	Plastic shrinkage is also known as drying shrinkage.
A.	True
B.	False
Answer» C.

Discussion

49.	A concrete cube of 150 mm was subjected to a compression test. The load at failure was found to be 700 kN. What would be the tensile strength of concrete and can it be used for PQC?
A.	3.9, yes
B.	4.42, yes
C.	3.9, no
D.	4.42, no
Answer» D. 4.42, no

Discussion

50.	Which of the below mineral admixtures can be used up to 50% by weight of cement?
A.	Lime
B.	GBFS
C.	Silica fume
D.	Fly ash
Answer» C. Silica fume

Discussion

Explore topic-wise MCQs in Testing Subject.

Nervous system is divided into _________ parts.

Alzheimer’s disease is associated with deficiency of ____________

Which among the following is a structural and functional unit of the nervous system?

HTML5 brings to the Web video and audio tracks without needing plugins.

Which of the following is not the promises of the open web platform?

Which plugins can provide the fallback support for old browsers?

Consider the following markup and answer the question that follow. What is the need to add multiple file formats for the same file?

__________ can be used to advise the browser to download media content in the background to improve playback.

Which of the following code extracts 1st element of the 2nd element?

What will be the output of the following R code?

Which of the following extracts first element from the following R list?

________ defines activities which occur within an organization that ensures a customer is not only satisfied but also retained.

Which of the following is not an element of customer service?

_________ is the set of activities performed by an organization used to satisfy the customer and their needs.

Which of the following is not a tool used to collect customer complaints?

The expression of dissatisfaction with a product/service, either orally or in writing, from an internal customer or external customer is called _______

The customer needs that bring with them pleasant surprises and customer delight are called ________________

Market research, focus groups, Surveys, Clinics, Interviews, and Contextual Enquiry are techniques to gather information about Performance Needs.

The customer needs that keep a company in the market are called ___________

Complaints, industry standards, and what your competitors are doing are techniques to gather information about Basic Needs.

Which of the following is false regarding the Kano Model of Customer Satisfaction?

To find the particular integral of a differential equation, we use the _____

What is the class of the result of quadl() command?

We cannot perform problems regarding area under a curve in MATLAB.

How will we integrate a non-linear function, f, taken as an inline function?

The catalytic activity of the ribosome is located in the ______

DFAs, NFAs, and ε-NFA s are equivalent.

For every DFA, there is an ε-NFA that accepts the same language.

An NFA is nothing more than an ε-NFA with no ε transitions.

If the NFA N has n states, then the corresponding DFA D has 2n states.

_________ a phase of a compiler that maps the IR program into the instruction set and the finite resources of the target machine.

Ndfa and dfa accept same languages.

The classes of languages P and NP are closed under certain operations, and not closed under others. Decide whether P and NP are closed under each of the following operations.

Ounch-inch is a unit of a torque.

For a normal 4 step sequence, what are the number of teeth required to accomplish a 2 degree step angle?

Why are relays used for driving the motors?

The split size is normally the size of a ________ block, which is appropriate for most applications.

Which of the following writes MapFiles as output?

Which of the following is the default output format?

___________ is an input format for reading data from a relational database, using JDBC.

__________ class allows you to specify the InputFormat and Mapper to use on a per-path basis.

__________ is a variant of SequenceFileInputFormat that converts the sequence file’s keys and values to Text objects.

_________ is the output produced by TextOutputFor mat, Hadoop default OutputFormat.

The key, a ____________ is the byte offset within the file of the beginning of the line.

___________ takes node and rack locality into account when deciding which blocks to place in the same split.

For how long does the dormancy stage in the hydration of cement last?

Which of the below sieve designation and the percentage by weight passing the sieve pairs are matched incorrectly?

Plastic shrinkage is also known as drying shrinkage.

A concrete cube of 150 mm was subjected to a compression test. The load at failure was found to be 700 kN. What would be the tensile strength of concrete and can it be used for PQC?

Which of the below mineral admixtures can be used up to 50% by weight of cement?