2095 + Mcqs in Online Quiz Page 34 McqOptions

1651.	When the velocity of fluid is infinity, the pressure drop goes to zero, give example of its physical application?
A.	Pneumatic conveyors
B.	Dilution of solids
C.	Transportation
D.	All of the mentioned
Answer» E.

Discussion

1652.	What is the Brinell hardness of pearlite?
A.	150
B.	180
C.	210
D.	240
Answer» C. 210

Discussion

1653.	The horn or concentrator can have how many different shapes?
A.	2
B.	5
C.	3
D.	It can have any shape
Answer» D. It can have any shape

Discussion

1654.	The conversion of NFA to DFA can be done in:
A.	exponential time
B.	linear time
C.	logarithmic time
D.	all of the mentioned
Answer» B. linear time

Discussion

1655.	The Central Pollution Control Board plays an important role in abatement and control of pollution in the country.
A.	True
B.	False
Answer» B. False

Discussion

1656.	The word ‚Äö√Ñ√∂‚àö√ë‚àö‚à´ultrasonic‚Äö√Ñ√∂‚àö√ë‚àöœÄ is a noun.$
A.	True
B.	False
Answer» C.

Discussion

1657.	The bearing capacity of cohesion-less soil at the ground surface is__________
A.	Unity
B.	Less than one
C.	Zero
D.	Greater than one
Answer» D. Greater than one

Discussion

1658.	Alveolar macrophages are phagocytic in nature.
A.	True
B.	False
Answer» B. False

Discussion

1659.	Noise power versus frequency for an amplifier has spikes at the operating frequency without the application of an input voltage.
A.	True
B.	False
Answer» C.

Discussion

1660.	Due to the ____________ the roots of trees planted near a building may extend upto the foundation level and may absorb the moisture.
A.	Withdrawal of moisture from the sub-soil
B.	Transpiration of the trees and shrubs
C.	Atmospheric action
D.	Unequal settlement of the soil
Answer» C. Atmospheric action

Discussion

1661.	What is true in context to extensions ?
A.	Once the basic flow is defined, the extensions can be specified
B.	The alternatives are called extension as they extend the activity flow in a different direction from branch point
C.	All of the mentioned
D.	None of the mentioned
Answer» D. None of the mentioned

Discussion

1662.	The gradient of the magnetic vector potential can be expressed as
A.	‚Äö√Ñ√∂‚àö√ë‚àö¬®‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ dV/dt
B.	+‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ dE/dt
C.	‚Äö√Ñ√∂‚àö√ë‚àö¬®‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ dA/dt
D.	+‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ dB/dt
Answer» B. +‚âà√≠¬¨‚à´‚âà√≠¬¨¬µ dE/dt

Discussion

1663.	What is Application?
A.	Interaction with user
B.	Understanding purpose of the system
C.	It is the function that every interactive system must support
D.	None of the mentioned
Answer» C. It is the function that every interactive system must support

Discussion

1664.	Embryonic development includes first ___ of development.
A.	Week
B.	2 weeks
C.	2 Month
D.	9 months
Answer» D. 9 months

Discussion

1665.	Compositions right and left of 0.8% C of Pearlite are called __________
A.	Ledeburite
B.	Ferrite
C.	Hyper and Hypoeutectoid steel
D.	Cast iron
Answer» D. Cast iron

Discussion

1666.	A transverse wave is described by the equation
A.
B.
C.	¬¨‚Ä†‚àö¬©=‚âà√¨‚àö√ëy<sub>0</sub>/4
Answer» C. ¬¨‚Ä†‚àö¬©=‚âà√¨‚àö√ëy<sub>0</sub>/4

Discussion

1667.	At what temperatures the hybridization and washing of the DNA probes should be carried out?
A.	At melting temperature
B.	At a temperature lower than the melting temperature
C.	At a temperature higher than the melting temperature
D.	At 100 degrees
Answer» C. At a temperature higher than the melting temperature

Discussion

1668.	The effective width of cold-formed steel sections is given by
A.	b<sub>e</sub>/b = (f<sub>cr</sub>/f<sub>y</sub>)[1-0.22‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(f<sub>cr</sub>/f<sub>y</sub>)].
B.	b<sub>e</sub>/b = (f<sub>cr</sub>/f<sub>y</sub>)[1+0.22‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(f<sub>cr</sub>/f<sub>y</sub>)].
C.	b<sub>e</sub>/b = (f<sub>y</sub>/f<sub>cr</sub>)[1-0.22‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(f<sub>cr</sub>/f<sub>y</sub>)].
D.	b<sub>e</sub>/b = (f<sub>cr</sub>/f<sub>y</sub>)[1+0.22‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(f<sub>y</sub>/f<sub>cr</sub>)].
Answer» B. b<sub>e</sub>/b = (f<sub>cr</sub>/f<sub>y</sub>)[1+0.22‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(f<sub>cr</sub>/f<sub>y</sub>)].

Discussion

1669.	What is the size of the linear address in the virtual memory manager?
A.	2 Gbytes
B.	12 Gbytes
C.	4 Gbytes
D.	16 Gbytes
Answer» D. 16 Gbytes

Discussion

1670.	The fault coverage in a pseudo random test is determined using
A.	fault detection
B.	fault removal
C.	fault simulation
D.	fault distribution
Answer» D. fault distribution

Discussion

1671.	Which of this method is used to change an element in a LinkedList Object?
A.	change()
B.	set()
C.	redo()
D.	add()
Answer» C. redo()

Discussion

1672.	Reaction increases when Carbon chain becomes more branched?
A.	True
B.	False
Answer» C.

Discussion

1673.	Which of the following isn‚Äö√Ñ√∂‚àö√ë‚àö¬•t a cylinder block part?$
A.	cylinder in which piston slides up and down
B.	openings for valves
C.	passages for flow of cooling water
D.	carburettor
Answer» E.

Discussion

1674.	Redundant forces are calculated in last step while using force method.
A.
B.	true
Answer» C.

Discussion

1675.	The bandwidth of a non-inverting amplifier with feedback is equal to
A.	f<sub>o</sub>(AB)
B.	f<sub>o</sub>(AB-1)
C.	f<sub>o</sub>(1+AB)
D.	f<sub>o</sub>(1-AB)
Answer» D. f<sub>o</sub>(1-AB)

Discussion

1676.	The recovery factor for computing the static temperature does not account for _____
A.	Friction heating
B.	Re-radiation
C.	Nonisentropic compression
D.	Isentropic compression
Answer» E.

Discussion

1677.	What is the role of logic control and sequencer in a successive approximation type DVM?
A.	generate analog voltage
B.	generate power
C.	generate current through resistance
D.	generate sequence code
Answer» E.

Discussion

1678.	Which of the following is an endosymbiotic in nature?
A.	Nucleus
B.	Vacuole
C.	Chloroplast
D.	Ribosome
Answer» D. Ribosome

Discussion

1679.	Concentration of fluorine that cause a phototoxicological effect on the plant is
A.	0.1‚âà√≠¬¨‚à´g/m<sup>3</sup>
B.	0.3‚âà√≠¬¨‚à´g/m<sup>3</sup>
C.	0.5‚âà√≠¬¨‚à´g/m<sup>3</sup>
D.	1‚âà√≠¬¨‚à´g/m<sup>3</sup>
Answer» C. 0.5‚âà√≠¬¨‚à´g/m<sup>3</sup>

Discussion

1680.	There should be supersonic air flow velocity in the nozzle.
A.	True
B.	False
Answer» B. False

Discussion

1681.	Formation of the attenuator stem-and-loop structure depends on the events that occur during translation of
A.	Regulatory sequence 1
B.	Regulatory sequence 2
C.	Regulatory sequence 3
D.	Regulatory sequence 4
Answer» B. Regulatory sequence 2

Discussion

1682.	Distance vector protocols use the concept of split horizon, but link-state routing protocols, such as OSPF, do not.
A.	True
B.	False
Answer» C.

Discussion

1683.	There are no delays in case of variables.
A.	True
B.	False
Answer» B. False

Discussion

1684.	What are differentials in view management?
A.	The differences between relations
B.	The changes made to a relation
C.	The changes made to an expression
D.	More than one of the mentioned
Answer» E.

Discussion

1685.	Heat sinks are provided with peripheral fins to ___________
A.	Provide good appearance
B.	Increase heat absorption
C.	Increase surface area of heat dissipation
D.	Provide material stability
Answer» D. Provide material stability

Discussion

1686.	How many factors affecting the size of rotating machines?
A.	3
B.	4
C.	5
D.	2
Answer» E.

Discussion

1687.	Streamlines of doublet flow are family of circles tangent to a common axis.
A.	True
B.	False
Answer» B. False

Discussion

1688.	Which of the following is used for the analysis of compositional properties of DNA?
A.	Southern blotting
B.	Northern blotting
C.	PCR
D.	CHEF
Answer» B. Northern blotting

Discussion

1689.	Which forms has a relation that possesses data about an individual entity?
A.	2NF
B.	3NF
C.	4NF
D.	5NF
Answer» D. 5NF

Discussion

1690.	Is lift distribution over a wing can be modeled with the concept of circulation?
A.	True
B.	False
Answer» B. False

Discussion

1691.	At what speed does the propeller mixer rotates?
A.	8000 rpm
B.	7000 rpm
C.	5000 rpm
D.	1000 rpm
Answer» B. 7000 rpm

Discussion

1692.	An open riser is difficult to remove compared to a blind riser.
A.	True
B.	False
Answer» B. False

Discussion

1693.	If a FM signal has modulation index m, then what will be its modulation index after passing through frequency tripler?
A.	<sup>m</sup>‚Äö√Ñ√∂‚àö√ñ‚àö√´<sub>3</sub>
B.	m
C.	3m
D.	9m
Answer» D. 9m

Discussion

1694.	The current flowing in the circuit in question 1 is?
A.	(V<sub>1</sub>(S)-LI<sub>0</sub>-V<sub>0</sub>/S)/( R+LS+1/CS)
B.	(V<sub>1</sub>(S)-LI<sub>0</sub>+V<sub>0</sub>/S)/( R+LS+1/CS)
C.	(V<sub>1</sub>(S)+LI<sub>0</sub>+V<sub>0</sub>/S)/( R+LS+1/CS)
D.	(V<sub>1</sub>(S)+LI<sub>0</sub>-V<sub>0</sub>/S)/( R+LS+1/CS)
Answer» E.

Discussion

1695.	What is the relation between close fit and free fit?
A.	Close fit tolerance is one third of free fit
B.	Close fit tolerance is one half of free fit
C.	Close fit tolerance is two thirds of free fit
D.	Close fit tolerance is three fourths of free fit
Answer» D. Close fit tolerance is three fourths of free fit

Discussion

1696.	For the statement if( a \|\| b) , which is not a mutant?
A.	if(a && b)
B.	if(a & b)
C.	if( a \| b)
D.	if( a \|\| b)
Answer» E.

Discussion

1697.	Warming up of compound and feeding it to an extruder is the operation of _________
A.	Tubing
B.	Tumbling
C.	Buffing
D.	Trimming
Answer» B. Tumbling

Discussion

1698.	Which of the following property defines in a shorthand form the width, style, and color for all four sides of an element‚Äö√Ñ√∂‚àö√ë‚àö¬•s border?$
A.	border
B.	border-style
C.	border-color
D.	border-all
Answer» B. border-style

Discussion

1699.	The capture/compare registers TBCCRn are double-buffered when used for compare events?
A.	true
B.	false
C.	cant be said
D.	depends on the conditions
Answer» B. false

Discussion

1700.	In a lifting machine, the effort required to lift loads of 200N and 300N were 50N and 60N respectively. If the velocity ratio of the machine is 20 determine law of the machine.
A.	P = 1/10W +30
B.	P = 1/20W +30
C.	P = 1/30W +30
D.	P = 1/40W +30
Answer» B. P = 1/20W +30

Discussion

Explore topic-wise MCQs in Php.

When the velocity of fluid is infinity, the pressure drop goes to zero, give example of its physical application?

What is the Brinell hardness of pearlite?

The horn or concentrator can have how many different shapes?

The conversion of NFA to DFA can be done in:

The Central Pollution Control Board plays an important role in abatement and control of pollution in the country.

The word ‚Äö√Ñ√∂‚àö√ë‚àö‚à´ultrasonic‚Äö√Ñ√∂‚àö√ë‚àöœÄ is a noun.$

The bearing capacity of cohesion-less soil at the ground surface is__________

Alveolar macrophages are phagocytic in nature.

Noise power versus frequency for an amplifier has spikes at the operating frequency without the application of an input voltage.

Due to the ____________ the roots of trees planted near a building may extend upto the foundation level and may absorb the moisture.

What is true in context to extensions ?

The gradient of the magnetic vector potential can be expressed as

What is Application?

Embryonic development includes first ___ of development.

Compositions right and left of 0.8% C of Pearlite are called __________

A transverse wave is described by the equation

At what temperatures the hybridization and washing of the DNA probes should be carried out?

The effective width of cold-formed steel sections is given by

What is the size of the linear address in the virtual memory manager?

The fault coverage in a pseudo random test is determined using

Which of this method is used to change an element in a LinkedList Object?

Reaction increases when Carbon chain becomes more branched?

Which of the following isn‚Äö√Ñ√∂‚àö√ë‚àö¬•t a cylinder block part?$

Redundant forces are calculated in last step while using force method.

The bandwidth of a non-inverting amplifier with feedback is equal to

The recovery factor for computing the static temperature does not account for _____

What is the role of logic control and sequencer in a successive approximation type DVM?

Which of the following is an endosymbiotic in nature?

Concentration of fluorine that cause a phototoxicological effect on the plant is

There should be supersonic air flow velocity in the nozzle.

Formation of the attenuator stem-and-loop structure depends on the events that occur during translation of

Distance vector protocols use the concept of split horizon, but link-state routing protocols, such as OSPF, do not.

There are no delays in case of variables.

What are differentials in view management?

Heat sinks are provided with peripheral fins to ___________

How many factors affecting the size of rotating machines?

Streamlines of doublet flow are family of circles tangent to a common axis.

Which of the following is used for the analysis of compositional properties of DNA?

Which forms has a relation that possesses data about an individual entity?

Is lift distribution over a wing can be modeled with the concept of circulation?

At what speed does the propeller mixer rotates?

An open riser is difficult to remove compared to a blind riser.

If a FM signal has modulation index m, then what will be its modulation index after passing through frequency tripler?

The current flowing in the circuit in question 1 is?

What is the relation between close fit and free fit?

For the statement if( a || b) , which is not a mutant?

Warming up of compound and feeding it to an extruder is the operation of _________

Which of the following property defines in a shorthand form the width, style, and color for all four sides of an element‚Äö√Ñ√∂‚àö√ë‚àö¬•s border?$

The capture/compare registers TBCCRn are double-buffered when used for compare events?

In a lifting machine, the effort required to lift loads of 200N and 300N were 50N and 60N respectively. If the velocity ratio of the machine is 20 determine law of the machine.