Which of the following must be estimated for reliability analysis?

resource usage of the component

Which of the following must be estimated for performance analysis?

resource usage of the component

Which of the following are considered for connectors?

connectors transfers data bidirectionally

connectors connect two component of type procedure

Which of the following in context to data in pipeline is correct?

the format conversion should be allowed as long as data that exit the pipe are syntactically equivalent to the data that enter the pipe

the format conversion should be allowed as long as data that exit the pipe are semantically equivalent to the data that enter the pipe

the format conversion should be allowed as long as data that exit the pipe are syntactically equivalent to the data that enter the pipe

Which of the following is true for pipe?

from external perspective pipe has a true state

from internal perspective pipe is stateless

Which of the following is the essential feature of ADL?

the ability to support analytical capability

the ability to provide structures

the ability to declare a component and name its type

the ability to support analytical capability

Which of the following is the principle of Golay cell which is used as a detector in IR spectroscopy?

increase in resistance due to an increase in temperature and vice versa

temperature difference gives rise to a potential difference in the material

decrease in resistance due to an increase in temperature

Bolometer, a type of detector, is also known as

resistance temperature detector (rtd)

Which of the following is a following statement is a prepared statements?

insert into department values(x,x,x)

insert into department values(?,?,?)

insert into department values(x,x,x)

sqlsetconnectoption(conn, sql autocommit, 0)

sqltransact(conn, sql rollback)

When users are involved in complex tasks, the demand on Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â can be significant.

objects that appear on the screen

Which of the following is not a user interface design process?

user, task, and environment analysis and modeling

Which of the following is not a design principle that allow the user to maintain control?

design for direct interaction with objects that appear on the screen

provide for flexible interaction

allow user interaction to be interrupt-able and undo-able

show technical internals from the casual user

design for direct interaction with objects that appear on the screen

289 + Mcqs in Information Retrival Techniques in Computer Science Engineering (CSE) Page 6 McqOptions

251.	What is the required argument to openDatabase?
A.	version number
B.	database name
C.	size of a database
D.	text description
Answer» B. database name

Discussion

252.	Which of the error is raised when the quantity of data is too much?
A.	too_large_err
B.	unknown_err
C.	timeout_err
D.	quota_err
Answer» B. unknown_err

Discussion

253.	Which error is invoked when SQLTransactionCallback does not execute?
A.	insertiid
B.	rows
C.	rowsaffected
D.	length
Answer» D. length

Discussion

254.	insertId attribute returns
A.	column id
B.	row id
C.	userâ€™s id
D.	database id
Answer» C. userâ€™s id

Discussion

255.	transaction() does not take the argument
A.	callback
B.	success callback
C.	error callback
D.	database name
Answer» E.

Discussion

256.	Which object is created for read-only transaction?
A.	foo object
B.	sqltransactionsync
C.	databasesync object
D.	sqltransaction
Answer» C. databasesync object

Discussion

257.	Which feature is not used when SQL features are not being supported?
A.	begin
B.	end
C.	commit
D.	rollback
Answer» C. commit

Discussion

258.	Which method is used to verifythe version number?
A.	changeversion()
B.	readtransaction()
C.	transaction()
D.	executesql()
Answer» B. readtransaction()

Discussion

259.	d) IC 74138
A.	&
B.	*
C.	^
D.	?
Answer» E.

Discussion

260.	Which function is used to return a handle to the database?
A.	preparedatabase()
B.	showdoccount()
C.	executesql()
D.	opendatabase()
Answer» B. showdoccount()

Discussion

261.	How many AND gates are required for a 1- to-8 multiplexer?
A.	2
B.	6
C.	8
D.	5
Answer» D. 5

Discussion

262.	How many select lines are required for a 1- to-8 demultiplexer?
A.	2
B.	3
C.	4
D.	5
Answer» C. 4

Discussion

263.	openDatabase() method does not take the argument in
A.	database name
B.	display name
C.	database version
D.	server name
Answer» E.

Discussion

264.	d) Single input gives single output
A.	data inputs
B.	select inputs
C.	select outputs
D.	enable pin
Answer» C. select outputs

Discussion

265.	Which of the following must be estimated for reliability analysis?
A.	reliability of each component
B.	resource usage of the component
C.	all of the mentioned
D.	none of the mentioned
Answer» B. resource usage of the component

Discussion

266.	Which of the following must be estimated for performance analysis?
A.	reliability of each component
B.	resource usage of the component
C.	all of the mentioned
D.	none of the mentioned
Answer» C. all of the mentioned

Discussion

267.	The behavior of the system can be communicated by which of the following?
A.	by using execution models
B.	by using animation techniques
C.	all of the mentioned
D.	none of the mentioned
Answer» D. none of the mentioned

Discussion

268.	Which of the following are considered for connectors?
A.	connectors transfers data bidirectionally
B.	connectors connect two component of type procedure
C.	all of the mentioned
D.	none of the mentioned
Answer» D. none of the mentioned

Discussion

269.	Which of the following in context to data in pipeline is correct?
A.	the format conversion should be allowed as long as data that exit the pipe are semantically equivalent to the data that enter the pipe
B.	the format conversion should be allowed as long as data that exit the pipe are syntactically equivalent to the data that enter the pipe
C.	all of the mentioned
D.	none of the mentioned
Answer» B. the format conversion should be allowed as long as data that exit the pipe are syntactically equivalent to the data that enter the pipe

Discussion

270.	Which of the following is true for pipe?
A.	from external perspective pipe has a true state
B.	from internal perspective pipe is stateless
C.	all of the mentioned
D.	none of the mentioned
Answer» E.

Discussion

271.	Which of the following is the essential feature of ADL?
A.	the ability to provide structures
B.	the ability to declare a component and name its type
C.	the ability to support analytical capability
D.	all of the mentioned
Answer» C. the ability to support analytical capability

Discussion

272.	Architecture description language represent architectural structures that can be divided into which of the following?
A.	static
B.	dynamic
C.	all of the mentioned
D.	none of the mentioned
Answer» D. none of the mentioned

Discussion

273.	spread between IR transmitting windows. What is the name of this solid sample treatment technique?
A.	pressed pellet
B.	mull technique
C.	solid films
D.	solids run in solution
Answer» C. solid films

Discussion

274.	Which of the following is the principle of Golay cell which is used as a detector in IR spectroscopy?
A.	expansion of gas upon heating
B.	increase in resistance due to an increase in temperature and vice versa
C.	temperature difference gives rise to a potential difference in the material
D.	decrease in resistance due to an increase in temperature
Answer» B. increase in resistance due to an increase in temperature and vice versa

Discussion

275.	Which of the following is not used as pyroelectric material used in pyroelectric transducers in Infrared spectroscopy?
A.	triglycine sulphate
B.	deutrated triglycine sulphate
C.	some polymers
D.	tetraglycine sulphate
Answer» E.

Discussion

276.	Which of the following is not a technique for preparing solid samples in IR spectroscopy?
A.	solids run in solution
B.	mull technique
C.	solid films
D.	thin films
Answer» E.

Discussion

277.	What is the composition of Globar rod which is used as a source in Mid IR spectroscopy?
A.	silicon carbide
B.	silver chloride
C.	silicon dioxide
D.	silver carbide
Answer» B. silver chloride

Discussion

278.	Bolometer, a type of detector, is also known as
A.	resistance temperature detector (rtd)
B.	thermistor
C.	thermocouple
D.	golay cell
Answer» C. thermocouple

Discussion

279.	Which of the following is not a composition of Nernst glower or Nernst filament?
A.	oxides of zirconium
B.	oxides of barium
C.	oxides of yitrium
D.	oxides of thorium
Answer» C. oxides of yitrium

Discussion

280.	Which of the following options are correct in terms of wavelength for the different types of IR spectrometer?
A.	near ir: 0.8 â€“ 2.5 mm
B.	mid ir: 0.8 â€“ 2.5 mm
C.	far ir: 2.5 â€“ 50 mm
D.	mid ir: 50 â€“ 100 mm
Answer» B. mid ir: 0.8 â€“ 2.5 mm

Discussion

281.	Which of the following is the wave number of near infrared spectrometer?
A.	4000 â€“ 200 cm-1
B.	200 â€“ 10 cm-1
C.	12500 â€“ 4000 cm-1
D.	50 â€“ 1000 cm-1
Answer» D. 50 â€“ 1000 cm-1

Discussion

282.	Which of the following is not a source used in Mid Infrared Spectrophotometer?
A.	nernst glower
B.	high pressure mercury arc lamp
C.	globar
D.	nichrome wire
Answer» C. globar

Discussion

283.	Which of the following function is used to find the column count of the particular resultset?
A.	getmetadata()
B.	metadata()
C.	getcolumn()
D.	get count()
Answer» B. metadata()

Discussion

284.	Which of the following is a following statement is a prepared statements?
A.	insert into department values(?,?,?)
B.	insert into department values(x,x,x)
C.	sqlsetconnectoption(conn, sql autocommit, 0)
D.	sqltransact(conn, sql rollback)
Answer» B. insert into department values(x,x,x)

Discussion

285.	What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics?
A.	mental image
B.	interface design
C.	system image
D.	interface validation
Answer» D. interface validation

Discussion

286.	A software might allow a user to interact via
A.	keyboard commands
B.	mouse movement
C.	voice recognition commands
D.	all of the mentioned
Answer» E.

Discussion

287.	When users are involved in complex tasks, the demand on Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â can be significant.
A.	short-term memory
B.	shortcuts
C.	objects that appear on the screen
D.	all of the mentioned
Answer» B. shortcuts

Discussion

288.	Which of the following is not a user interface design process?
A.	user, task, and environment analysis and modeling
B.	interface design
C.	knowledgeable, frequent users
D.	interface validation
Answer» D. interface validation

Discussion

289.	Which of the following is not a design principle that allow the user to maintain control?
A.	provide for flexible interaction
B.	allow user interaction to be interrupt-able and undo-able
C.	show technical internals from the casual user
D.	design for direct interaction with objects that appear on the screen
Answer» D. design for direct interaction with objects that appear on the screen

Discussion

Explore topic-wise MCQs in Computer Science Engineering (CSE).

What is the required argument to openDatabase?

Which of the error is raised when the quantity of data is too much?

Which error is invoked when SQLTransactionCallback does not execute?

insertId attribute returns

transaction() does not take the argument

Which object is created for read-only transaction?

Which feature is not used when SQL features are not being supported?

Which method is used to verifythe version number?

d) IC 74138

Which function is used to return a handle to the database?

How many AND gates are required for a 1- to-8 multiplexer?

How many select lines are required for a 1- to-8 demultiplexer?

openDatabase() method does not take the argument in

d) Single input gives single output

Which of the following must be estimated for reliability analysis?

Which of the following must be estimated for performance analysis?

The behavior of the system can be communicated by which of the following?

Which of the following are considered for connectors?

Which of the following in context to data in pipeline is correct?

Which of the following is true for pipe?

Which of the following is the essential feature of ADL?

Architecture description language represent architectural structures that can be divided into which of the following?

spread between IR transmitting windows. What is the name of this solid sample treatment technique?

Which of the following is the principle of Golay cell which is used as a detector in IR spectroscopy?

Which of the following is not used as pyroelectric material used in pyroelectric transducers in Infrared spectroscopy?

Which of the following is not a technique for preparing solid samples in IR spectroscopy?

What is the composition of Globar rod which is used as a source in Mid IR spectroscopy?

Bolometer, a type of detector, is also known as

Which of the following is not a composition of Nernst glower or Nernst filament?

Which of the following options are correct in terms of wavelength for the different types of IR spectrometer?

Which of the following is the wave number of near infrared spectrometer?

Which of the following is not a source used in Mid Infrared Spectrophotometer?

Which of the following function is used to find the column count of the particular resultset?

Which of the following is a following statement is a prepared statements?

What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics?

A software might allow a user to interact via

When users are involved in complex tasks, the demand on Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â can be significant.

Which of the following is not a user interface design process?

Which of the following is not a design principle that allow the user to maintain control?