Coercion _____________

Takes place over an assignment operator

Operator has operands of various types

Takes place over an assignment operator & Operator has operands of various types

What term should replace the labels ‘A’ and ‘B’?

Spectrum management, Spectrum sensing

Spectrum access, Spectrum allocation

Spectrum management, Spectrum access

Spectrum access, Spectrum sensingView Answer

Which among the following methods is associated with dynamic open spectrum channel protocol?

Non-cooperative intra-network spectrum sharing

Centralized inter-network spectrum sharing

Distributed inter-network spectrum sharing

Cooperative intra-network spectrum sharing

Non-cooperative intra-network spectrum sharing

How is dynamic spectrum access protocol advantageous for cooperative spectrum sharing?

Sophisticated spectrum sharing algorithms are used to allocate the spectrum

Central entity is used to lease the spectrum

Sophisticated spectrum sharing algorithms are used to allocate the spectrum

Which among the following is not a function of the dynamic spectrum access protocol?

Resolve spectrum access contention

Efficient dynamic spectrum allocation

What is a local bargaining group?

Local bargaining group is a set of users with a threshold limit that determines one particular user to operate the spectrum band

Local bargaining group is a set of users with a threshold limit guaranteed to provide minimum spectrum allocation to each user

Local bargaining group is a set of users with a threshold limit that determines one particular user to operate the spectrum band

Local bargaining group is a set of users with a threshold limit on the number of transmissions permissible over a certain period

Local bargaining group is a set of users that compete for access of the spectrum band

What is the use of a common control channel?

Time of arrival synchronization

What is the full form of DQSDR?

Dynamic Quality of Service Distributed Resource scheme

Dynamic Quality of Service Distributed Reservation scheme

Distributed Quality of Service Dynamic Reservation scheme

Dynamic Quality of Service Distributed Resource scheme

Distributed Quality of Service Dynamic Resource scheme

When composing reusable components that have not been written for your application, you may need to write adaptors or ‘glue code’ to reconcile the different __________a) Component modulesb) Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.

Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component modeld) Component interfacesView Answer

Component modulesb) Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineering

Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component composition

Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component model

Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component modeld) Component interfacesView Answer

A _________ defines a set of standards for components, including interface standards, usage standards, and deployment standards.

Component-based software engineering

If the temperature of the material is higher, the creep rate will also be _____________

sometimes higher sometimes lower

2167 + Mcqs in Aptitude Test in Php Page 3 McqOptions

101.	The standing wave ratio of a wave travelling through two media having intrinsic impedances of 3 and 2 is
A.	2⁄3
B.	3⁄2
C.	1⁄5
D.	5
Answer» C. 1⁄5

102.	The intrinsic angle is 250, find the loss angle.
A.	12.5
B.	50
C.	25
D.	75
Answer» C. 25

103.	The intrinsic impedance of a wave with electric and magnetic field of 10 and 8 respectively is
A.	1.6
B.	1.11
C.	1.25
D.	0.8
Answer» C. 1.25

104.	Pick the operators that associate from left to right.
A.	&&
B.	?:
C.	,
D.	All of the mentioned
Answer» E.

105.	Pick the operators that associate from the right.
A.	?:
B.	+=
C.	=
D.	All of the mentioned
Answer» E.

106.	Pick the operators that associate from the left.
A.	+
B.	,
C.	<
D.	All of the mentioned
Answer» E.

107.	Which of the following operators takes only integer operands?
A.	+
B.	*
C.	/
D.	%
Answer» E.

108.	Coercion _____________
A.	Takes place over an assignment operator
B.	Operator has operands of various types
C.	None of the mentioned
D.	Takes place over an assignment operator & Operator has operands of various types
Answer» E.

109.	The expression 5 – 2 – 3 * 5 – 2 will evaluate to 18, if – is left associative and _____________
A.	* has precedence over *
B.	* has precedence over –
C.	– has precedence over *
D.	– has precedence over –
Answer» D. – has precedence over –

110.	If i=1 j=2,k=3, then what is the value of the following expression?
A.	6
B.	5
C.	1
D.	0View Answer
Answer» D. 0View Answer

111.	In C programming language, which of the following type of operators have the highest precedence?
A.	Relational Operators
B.	Equality Operators
C.	Logical Operators
D.	Arithmetic Operators
Answer» E.

112.	Which of the following uses a software refresh in the DRAM?
A.	8086
B.	80386
C.	Pentium
D.	Apple II personal computer
Answer» E.

113.	Which refreshing techniques generate a recycled address?
A.	RAS
B.	CBR
C.	Distributed refresh
D.	Software refresh
Answer» B. CBR

114.	Which refresh technique is useful for low power consumption?
A.	Software refresh
B.	CBR
C.	RAS
D.	Burst refresh
Answer» C. RAS

115.	Which is the very basic technique of refreshing DRAM?
A.	refresh cycle
B.	burst refresh
C.	distributive refresh
D.	software refresh
Answer» B. burst refresh

116.	What term should replace the labels ‘A’ and ‘B’?
A.	Spectrum management, Spectrum sensing
B.	Spectrum access, Spectrum allocation
C.	Spectrum management, Spectrum access
D.	Spectrum access, Spectrum sensingView Answer
Answer» E.

117.	Which among the following methods is associated with dynamic open spectrum channel protocol?
A.	Centralized inter-network spectrum sharing
B.	Distributed inter-network spectrum sharing
C.	Cooperative intra-network spectrum sharing
D.	Non-cooperative intra-network spectrum sharing
Answer» D. Non-cooperative intra-network spectrum sharing

118.	The selection of a common control channel is difficult in centralized networks.
A.	True
B.	False
Answer» C.

119.	Which among the following is applied to resolve contention between users in non-cooperative intra-network spectrum sharing?
A.	Random access techniques
B.	Multiple access techniques
C.	Spread spectrum techniques
D.	Multiplexing techniques
Answer» B. Multiple access techniques

120.	What type of scheme is non-cooperative intra-network spectrum sharing?
A.	Spectrum centric
B.	Application centric
C.	Device centric
D.	Access centric
Answer» D. Access centric

121.	How is dynamic spectrum access protocol advantageous for cooperative spectrum sharing?
A.	Central entity is used to lease the spectrum
B.	Sophisticated spectrum sharing algorithms are used to allocate the spectrum
C.	Distributed communication
D.	Reduced communication overhead
Answer» B. Sophisticated spectrum sharing algorithms are used to allocate the spectrum

122.	Which among the following is not a function of the dynamic spectrum access protocol?
A.	Collision avoidance
B.	Resolve spectrum access contention
C.	Transparency for primary user
D.	Efficient dynamic spectrum allocation
Answer» C. Transparency for primary user

123.	What is a local bargaining group?
A.	Local bargaining group is a set of users with a threshold limit guaranteed to provide minimum spectrum allocation to each user
B.	Local bargaining group is a set of users with a threshold limit that determines one particular user to operate the spectrum band
C.	Local bargaining group is a set of users with a threshold limit on the number of transmissions permissible over a certain period
D.	Local bargaining group is a set of users that compete for access of the spectrum band
Answer» B. Local bargaining group is a set of users with a threshold limit that determines one particular user to operate the spectrum band

124.	Which among the following may be employed to select a common control channel in cooperative intra-network spectrum sharing?
A.	Regression
B.	Munging
C.	K-nearest neighbour
D.	Clustering
Answer» E.

125.	Which among the following is a common control channel used by a radio to gain access to a system?
A.	Paging Channel
B.	Random Access Channel
C.	Access Grant Control Channel
D.	Cell Broadcast Channel
Answer» C. Access Grant Control Channel

Explore topic-wise MCQs in Php.

The standing wave ratio of a wave travelling through two media having intrinsic impedances of 3 and 2 is

The intrinsic angle is 250, find the loss angle.

The intrinsic impedance of a wave with electric and magnetic field of 10 and 8 respectively is

Pick the operators that associate from left to right.

Pick the operators that associate from the right.

Pick the operators that associate from the left.

Which of the following operators takes only integer operands?

Coercion _____________

The expression 5 – 2 – 3 * 5 – 2 will evaluate to 18, if – is left associative and _____________

If i=1 j=2,k=3, then what is the value of the following expression?

In C programming language, which of the following type of operators have the highest precedence?

Which of the following uses a software refresh in the DRAM?

Which refreshing techniques generate a recycled address?

Which refresh technique is useful for low power consumption?

Which is the very basic technique of refreshing DRAM?

What term should replace the labels ‘A’ and ‘B’?

Which among the following methods is associated with dynamic open spectrum channel protocol?

The selection of a common control channel is difficult in centralized networks.

Which among the following is applied to resolve contention between users in non-cooperative intra-network spectrum sharing?

What type of scheme is non-cooperative intra-network spectrum sharing?

How is dynamic spectrum access protocol advantageous for cooperative spectrum sharing?

Which among the following is not a function of the dynamic spectrum access protocol?

What is a local bargaining group?

Which among the following may be employed to select a common control channel in cooperative intra-network spectrum sharing?

Which among the following is a common control channel used by a radio to gain access to a system?

What is the use of a common control channel?

What is the full form of DQSDR?

What is the basic unit of channel allocation?

What is the general term for information about databases and the objects in MySQL?

The statement used to change the table name is __________

The statement used to remove indexes on tables is ______________

To how many of the following does the prepared-statement API apply to?

A _________ defines a set of standards for components, including interface standards, usage standards, and deployment standards.

Which of the following term is best defined by the statement: “The names of the operations in the ‘provides’ and ‘requires’ interfaces are different.”?

Which of the following term is best defined by the statement:”The operations on each side of the interface have the same name but their parameter types or the number of parameters are different.”?

Which of the following term is best defined by the statement:”For a component to be composable, all external interactions musttake place through publicly defined interfaces”?

A software element conforms to a standard component model and can be independently deployed and composed without modification according to a composition standard.

The creep rate determination will be most critical for which component?

The following curves represent the constant stress creep curve. Sample A, B, C, D are tested at different stress values. The correct relationship of the magnitude of stress for the following stress values will be _________

If the temperature of the material is higher, the creep rate will also be _____________

Which state of the creep curve state is associated with the metallurgical changes in the material?

The tertiary state of the creep rate increases with time. It occurs in every case and has increasing creep rate.

The steady-state creep (secondary state) has constant creep due to the competing result of the strain hardening and recovery.

Which state of the creep curve state represents the constant creep rate?

The primary state of the creep curve represents the ___________ creep rate in the strain vs. time curve.

Which drug is used for the treatment of leishmaniasis?

Nystatin is effective in curing ____________

Dummy joint is a type of which joint?

How does the joint sealant affect the pavement in summer?

126.	What is the use of a common control channel?
A.	Transmission coordination
B.	Spectrum allocation
C.	Spectrum analysis
D.	Time of arrival synchronization
Answer» B. Spectrum allocation

127.	What is the full form of DQSDR?
A.	Dynamic Quality of Service Distributed Reservation scheme
B.	Distributed Quality of Service Dynamic Reservation scheme
C.	Dynamic Quality of Service Distributed Resource scheme
D.	Distributed Quality of Service Dynamic Resource scheme
Answer» C. Dynamic Quality of Service Distributed Resource scheme

128.	What is the basic unit of channel allocation?
A.	P frame
B.	Q frame
C.	R frame
D.	S frame
Answer» C. R frame

129.	What is the general term for information about databases and the objects in MySQL?
A.	datum
B.	info
C.	record
D.	metadata
Answer» E.

130.	The statement used to change the table name is __________
A.	RENAME
B.	CHANGE
C.	CHANGENAME
D.	CHANGENM
Answer» B. CHANGE

131.	The statement used to remove indexes on tables is ______________
A.	DROP INDEX
B.	DELETE INDEX
C.	REMOVE INDEX
D.	FLUSH INDEX
Answer» B. DELETE INDEX

132.	To how many of the following does the prepared-statement API apply to?
A.	1
B.	2
C.	3
D.	4View Answer
Answer» E.

133.	When composing reusable components that have not been written for your application, you may need to write adaptors or ‘glue code’ to reconcile the different __________a) Component modulesb) Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.
A.	Component modulesb) Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineering
B.	Component compositionc) Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component composition
C.	Component modeld) Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component model
D.	Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component modeld) Component interfacesView Answer
Answer» D. Component interfaces 10.____________ is a reuse-based approach to defining, implementing, and composing loosely coupled independent components into systems.a) Component-based software engineeringb) Component compositionc) Component modeld) Component interfacesView Answer

134.	A _________ defines a set of standards for components, including interface standards, usage standards, and deployment standards.
A.	Component-based software engineering
B.	Component composition
C.	Component model
D.	Component interfaces
Answer» D. Component interfaces

135.	Which of the following term is best defined by the statement: “The names of the operations in the ‘provides’ and ‘requires’ interfaces are different.”?
A.	Parameter incompatibility
B.	Operation incompleteness
C.	Operation incompatibility
D.	None of the mentioned
Answer» D. None of the mentioned