Explore topic-wise MCQs in Unit Processes.

This section includes 1120 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.

601.

The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke ( θ ) is equal to$

A. 45° and 135°
B. 90° and 135°
C. 135° and 225°
D. 45° and 225°
Answer» E.
602.

Which of the following library is similar to Pandas ?

A. NumPy
B. RPy
C. OutPy
D. None of the Mentioned
Answer» B. RPy
603.

What is accretive behaviour?

A. not a type of pattern clustering task
B. for small noise variations pattern lying closet to the desired pattern is recalled.
C. for small noise variations noisy pattern having parameter adjusted according to noise variation is recalled
D. none of the mentioned
Answer» C. for small noise variations noisy pattern having parameter adjusted according to noise variation is recalled
604.

The dust palliative not used for reducing dust is.

A. Magnesium chloride
B. Calcium chloride
C. Molasses
D. Fly ash
Answer» E.
605.

If a functional gene is disrupted while disrupting a restriction site, _______ is created.

A. frameshift mutation
B. point mutation
C. either of the muatation
D. any other kind of mutation
Answer» B. point mutation
606.

The soft and semi solid plastic is injected into mould by _________

A. Orifice
B. Nozzle
C. Hinge
D. Plunger
Answer» E.
607.

Individuals can play a major role in environment management.

A. True
B. False
Answer» B. False
608.

State true or false: All the isolation levels disallow dirty writes

A. True
B. False
Answer» B. False
609.

The vertical distance between any two contours is called a contour interval.

A. True
B. False
Answer» C.
610.

ML-1 nuclear reactor uses ________________

A. nitrogen based closed cycle gas turbine
B. helium based closed cycle gas turbine
C. super critical CO2 closed cycle gas turbine
D. none of the mentioned
Answer» B. helium based closed cycle gas turbine
611.

The frequency variation error occurred when crystal is re-powered after several hours is termed as

A. Magnus effect
B. Retrace
C. Aging
D. Moore’s effect
Answer» C. Aging
612.

For which of the architecture Locality,Hierarchical and Simultaneous style are the sub style?

A. Independent Component architecture
B. Heterogeneous Architectures
C. Layered Architecture
D. None of the mentioned
Answer» C. Layered Architecture
613.

Advanced waste water sludge constitutes which of the following?

A. Chemical sludge
B. Settlable solids
C. Biological solids
D. Chemical and biological solids
Answer» E.
614.

A message listener must implement the:-

A. javax.jms.MessageListener
B. javax.jms.Message
C. javax.jms
D. none of the mentioned
Answer» B. javax.jms.Message
615.

For beats to be produced

A. Frequency of sources should be different and amplitude should be the same
B. Frequency of sources should be same and amplitude should be different
C. Frequency of sources should be same and amplitude should be different
D. Frequency of sources should be same and amplitude should be the same
Answer» B. Frequency of sources should be same and amplitude should be different
616.

The process of reduction of a continuous input to a discrete output is

A. levelling
B. signalling
C. quantization
D. converting
Answer» D. converting
617.

Which of the following is an angle between opposite faces in Knoop indenter?

A. 130°
B. 120°
C. 136°
D. 122°
Answer» B. 120¬¨¬®‚Äö√†√ª
618.

Which of following is an important assumption of McCabe Thiele method?

A. Heat loss is maximum
B. Heat loss is negligible
C. Heat loss is infinite
D. Can’t be specified
Answer» C. Heat loss is infinite
619.

The Denhardt’s solution does not use which of the following?$

A. Ficoll
B. PVP
C. BSA
D. Heparin
Answer» E.
620.

_____________covers the entire wall with thin liquid plaster, uses a great deal of water and is applied very wet.

A. Lime plastering
B. Heat resistant plastering
C. Veneer plastering
D. Gypsum plastering
Answer» D. Gypsum plastering
621.

These patterns of ___________ are prepared with half—tone screens, special photographic techniques, and other methods.$

A. Dots
B. Spots
C. Cylinders
D. Layers
Answer» B. Spots
622.

Invertibility is only followed by continuous time LTI systems.

A. True
B. False
Answer» C.
623.

Devices operating at transmission rates greater than 40 Gb/s are _________

A. GaAs and InP
B. GaAs
C. InGa
D. InGaAs
Answer» B. GaAs
624.

The presence of ______ signal peptides can significantly compromise the prediction _______ because the programs tend to confuse hydrophobic signal peptides with membrane helices.

A. hydrophobic, accuracy
B. hydrophobic, error
C. hydrophilic, accuracy
D. hydrophilic, error
Answer» B. hydrophobic, error
625.

The disk data that the FILES table in INFORMATION_SCHEMA stores is ____________

A. NDB
B. NBD
C. NBK
D. NCD
Answer» B. NBD
626.

For what peripheral speed of the machine is the segmental rim on fabricated spider used?

A. >120 m per s
B. <120 m per s
C. >130 m per s
D. <130 m per s
Answer» E.
627.

IL provides excellent definition of features at nanometric scale.

A. True
B. False
Answer» B. False
628.

5’ splice site is recognized by which of the following type of RNA present in the splicosome?$

A. U2
B. U4
C. U5
D. U6
Answer» E.
629.

A disturbance in the heart’s normal rhythmic contraction is called ____________$

A. Heart stroke
B. Cardiac arrest
C. Arrhythmias
D. Premature contraction
Answer» D. Premature contraction
630.

Saprotrophs are also known as _________

A. Detritus Feeders
B. Decomposers
C. Tertiary consumers
D. Omnivores
Answer» B. Decomposers
631.

Limiting and clamping circuits are employed in

A. FM transmitters
B. Television receivers and transmitter
C. Production of various signal waveforms such as trapezoidal, square or rectangular waves
D. All of the mentioned
Answer» E.
632.

If |w|>=2h, then its parse tree’s height is at least _____$

A. h
B. h+1
C. h-1
D. 2<sup>h</sup>
Answer» C. h-1
633.

In Phase Modulation the phase of carrier signal is varied.

A. True
B. False
Answer» B. False
634.

The unit that reads the instruction pool and removes the microoperations which have been executed instruction pool is

A. fetch-decode unit
B. dispatch-execute unit
C. retire unit
D. decoding unit
Answer» D. decoding unit
635.

Cleavage begins at ____________

A. Vagina
B. Ovary
C. Uterus
D. Oviduct
Answer» E.
636.

Lymph enters a lymph node by several _________________

A. lymphatic trunks
B. lymphatic vessels
C. lymphatic ducts
D. arteries
Answer» C. lymphatic ducts
637.

Which of these is not a feature associated with M13 phage?

A. Doesn’t need genes for insertion into host genome
B. Capsid constructed of multiple copies of 3 genes
C. Simpler infection cycle than lambda
D. Capsid constructed of 15 different proteins
Answer» E.
638.

Urea is directly produced in mammals from ___________

A. Breakdown of arginine
B. Oxidative deamination of proteins
C. Breakdown of ornithine
D. Ammonia released by oxidative deamination
Answer» E.
639.

Which best explains getSelection()?

A. Returns the VALUE of a selected OPTION
B. Returns document.URL of the window in focus
C. Returns the value of cursor-selected text
D. Returns the VALUE of a checked radio input
Answer» D. Returns the VALUE of a checked radio input
640.

Regenerative method of braking is based on ___________

A. Back emf is less than the applied voltage
B. Back emf is equal to the applied voltage
C. Back emf of rotor is more than the applied voltage
D. Cannot be determined
Answer» D. Cannot be determined
641.

When D=0, the value of Nc for strip footing will be____________

A. 6.20
B. 2.5
C. 5.14
D. 7.5
Answer» B. 2.5
642.

What among the following is/are the best example of semantic networks?

A. Wordnet
B. Human Food Chain
C. MYSIN
D. Autonomous car driver
Answer» B. Human Food Chain
643.

________ serve as multicast forwarding agents and are meant to isolate the mobility of the mobile host from the main multicast delivery tree.

A. DFA
B. MHA
C. FA
D. MMP
Answer» B. MHA
644.

The centrifugal tension in belts

A. increases power transmitted
B. decreases power transmitted
C. have no effect on power transmitted
D. increases power transmitted upto a certain speed and then decreases
Answer» D. increases power transmitted upto a certain speed and then decreases
645.

Calculate the frequency if the number of revolutions in 300 and the paired poles are 50.

A. 15kHz
B. 150kHz
C. 1500kHz
D. 150Hz
Answer» B. 150kHz
646.

In IEEE 32-bit representations, the mantissa of the fraction is said to occupy ______ bits.

A. 24
B. 23
C. 20
D. 16
Answer» C. 20
647.

Cultured sour cream is required by Federal standards to have a minimum of ___________

A. 3.25% fat
B. 5% fat
C. 10% fat
D. 18% fat
Answer» E.
648.

Which of the following offset is used with lseek system call to set the offset pointer to the end of the file?

A. SEEK_SET
B. SEEK_END
C. SEEK_CUR
D. SEEK_CR
Answer» C. SEEK_CUR
649.

When the kerf formed by the impact of the jet, the top of the kerf _____ than bottom of the kerf.

A. wider
B. longer
C. narrower
D. smoother
Answer» B. longer
650.

VCO is used for _________________

A. Amplification
B. Frequency modulation
C. Amplitude modulation
D. None of the mentioned
Answer» C. Amplitude modulation