b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: 6. What is the output of this program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><ol><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdio.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;fcntl.h&gt;</span></pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> fd<span class="sy0">,</span> count<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">char</span> buff<span class="br0">[</span><span class="nu0">10</span><span class="br0">]</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">if</span> <span class="br0">(</span>mkfifo<span class="br0">(</span><span class="st0">"/tmp/test_fifo"</span><span class="sy0">,</span><span class="nu8">0666</span><span class="br0">)</span> <span class="sy0">!=</span> <span class="nu0">0</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">perror</span><span class="br0">(</span><span class="st0">"mkfifo"</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> fd <span class="sy0">=</span> open<span class="br0">(</span><span class="st0">"/tmp/test_fifo"</span><span class="sy0">,</span>O_RDONLY<span class="sy0">|</span>O_NONBLOCK<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> count <span class="sy0">=</span> read<span class="br0">(</span>fd<span class="sy0">,</span>buff<span class="sy0">,</span><span class="nu0">10</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%d<span class="es1">\n</span>"</span><span class="sy0">,</span>count<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
0
-1
10
none of the mentioned
Answer: A
Question: The heating and cooling of the thermo plastics _________the chemical nature.
Options:
Alters
Do not alters
Alters slightly
May be alters
Answer: B
Question: In a conical clutch, the mean radius of the bearing surface is 300 mm whereas the breadth is 20 mm. Find the inner and outer radii. The semi cone angle is 30°.
Options:
145 mm, 155 mm
140 mm, 160 mm
160 mm, 140 mm
155 mm, 145 mm
Answer: C
Question: The wattmeter method is used to measure power in a three-phase load. The wattmeter readings are 400W and -35W. Calculate the total active power.
Options:
360
365
370
375
Answer: B
Question: The master element is defined in ______
Options:
Co-ordinates
Natural co-ordinates
Universal co-ordinates
Radius
Answer: B
Question: Fatigue failures occur on stresses _________
Options:
Above tensile strength
Above fracture strength
Below elastic limit
Below tensile strength
Answer: C
Question: Which of the following is NOT a plasma protein?
Options:
Albumin
Globulin
Fibrinogen
Fibronectin
Answer: C
Question: Which of the following antenna has a shape of letter ‘C’?
Options:
Orange peel antenna
Pill box
Yagi-Uda antenna
Wire dipole
Answer: A
Question: Point p(-3, 5) lies in __________ quadrant.
Options:
1st
2nd
3rd
4th
Answer: B
Question: A person is standing in a bus. When the bus starts moving forward suddenly ___________
Options:
The person moves forward
The person remains stationary
The person is unaffected
The person moves backward
Answer: C
Question: The material in which large deformation is possible before absolute failure by rupture is called ____________
Options:
Plastic
Elastic
Brittle
Ductile
Answer: D
Question: If a ray is incident at 45° on a quarter-wave plate, the emergent light is ___________
Options:
Unpolarized
Linearly Polarized
Elliptically Polarized
Circularly Polarized
Answer: D
Question: Which of the following is an incorrect statement about m-RNA?
Options:
Cap is added to the 5’ end
Introns are removed and exons are spliced together
Histone mRNAs lack 5’ cap
Poly-A tail is added to the 3’ end
Answer: B
Question: Producer consumer problem can be solved using __________
Options:
Semaphores
Event counters
Monitors
All of the mentioned
Answer: D
Question: In which of the following steels there is a chance of quenching cracks being formed?
Options:
0.2% carbon
0.4% carbon
0.5% carbon
0.6% carbon
Answer: D
Question: The Smaller the degree of deformation, the ____________ the required temperature to cause recrystallization.
Options:
higher
lower
unaffected
cannot comment
Answer: B
Question: All the interrupts at level 1 are polled in the second clock cycle of the
Options:
forth T state
fifth T state
third T state
none
Answer: B
Question: An emitter bias Dual Input Balanced Output differential amplifier has VCC=20v, β=100, VBE=0.7v, RE=1.3kΩ. Find IE
Options:
7.42mA
9.8mA
10mA
8.6mA
Answer: A
Question: If the material is elongated 30% in length and 40% in width, find the normal anisotropy of the material?
Options:
-1.282
1.282
2.59
3.54
Answer: D
Question: The equilibrium thickness in the anodic oxidation process depends on which of the following factor?
Options:
Nature of electrolyte
Amount of electrolyte
Magnitude of the applied field
Weight of the electrode
Answer: C
Question: How many unknowns will be left finally which is non-zero?
Options:
0
1
2
3
Answer: B
Question: Retrieval signals, present on the C-terminus of ER resident proteins are captured by the receptors present on __________________
Options:
Clathrin-coated vesicles
Golgi complex
COPI-coated vesicles
COPII-coated vesicles
Answer: A
Question: Given F(s) = \(\frac{3s+5}{s^2+7}\). The value of L-1{F(s)} is _______________
Options:
\(3 \,cos (\sqrt{7} t) + \frac{5}{\sqrt{7}} \,sin (\sqrt{7} \,t)\)
\(3 \,cos (\sqrt{7} t)- \frac{5}{\sqrt{7}} sin (\sqrt{7} \,t)\)
\(3 \,cos (\sqrt{7} t) \)
\(\frac{5}{\sqrt{7}} \,sin (\sqrt{7} t)\)
Answer: A
Question: The hydrogen bonds formed during A and T bonding occurs between C6NH2 of A and __________
Options:
C4O of T
PO3–
C6O of A
C1O of T
Answer: A
Question: In a gas power cycle,
Options:
the working fluid is gas
it does not undergo phase change
engines which operate on gas cycle can be cyclic or non-cyclic
all of the mentioned
Answer: D
Question: The DES algorithm has a key length of
Options:
128 Bits
32 Bits
64 Bits
16 Bits
Answer: C
Question: 1. The source voltage of a 75ohm transmission line is given by 150V. Find the load current.
Options:
0.5
2
4
1
Answer: B
Question: In a BJT, if the collector-base junction is reverse-biased and the base-emitter junction is forward-biased, which region is the BJT operating in?
Options:
Saturation region
Active region
Cutoff region
Reverse active region
Answer: B
Question: If ‘n’ denotes the number of clock cycles and ‘T’ denotes period of the clock at which the microprocessor is running, then the duration of execution of loop once can be denoted by
Options:
n+T
n-T
n*T
n/T
Answer: C
Question: 4. Insulators perform which of the following functions?
Options:
Conduction
Convection
Provide electrical insulation
Allows current leakage at interfaces
Answer: A
Question: Electrical transducers generate ________
Options:
biological signals
chemical signals
physical signals
electrical signals
Answer: D
Question: The default character coding in HTML-5 is _____________
Options:
UTF-8
UTF-16
UTF-4
UTF-32
Answer: D
Question: Which of the following chromosomal alteration causes retinoblastoma?
Options:
Deletion in chromosome 11
Translocation between chromosome 9 and 22
Deletion in chromosome 13
Translocation between chromosome 8 and 21
Answer: A
Question: How the buckets are stored in predicate indexing?
Options:
Lists
Stack
Hashes
None of the mentioned
Answer: C
Question: A single-phase HW rectifier with a FD is supplied by Vs = 240 V, 50 Hz, AC with a load R = 10 Ω, L = 0.5 mH and a firing angle α = 30°. Find the average value of the load current.
Options:
10 A
0.063 A
6.3 A
0.1 A
Answer: B
Question: What is the unit of elastic modulus?
Options:
Mohs
GPa
Kg
N
Answer: B
Question: The frictional resistance for fluids in motion is
Options:
proportional to the velocity in laminar flow and to the square of the velocity in turbulent flow
proportional to the square of the velocity in laminar flow and to the velocity in turbulent flow
proportional to the velocity in both laminar flow and turbulent flow
proportional to the square of the velocity in both laminar flow and turbulent flow
Answer: A
Question: The magnitude of each loading will be ___________ at various points along the axis of the member of the beam.
Options:
Same
Different
Slightly different
Slightly same
Answer: A
Question: A power system has a maximum load of 15 MW. Annual load factor is 50%. The reserve capacity of plant is _____ if the plant capacity factor is 40%.
Options:
3.75 MW
4.75 MW
18.75 MW
5.75 MW
Answer: A
Question: 8. The maximum impedance of a transmission line 50 ohm and the standing wave ratio of 2.5 is
Options:
20
125
200
75
Answer: B
Question: For a lossy transmission line, γ=0.02+j0.15 and is 20m long. The line is terminated with an impedance of a 400Ω. Then the input impedance of the transmission line given that the characteristic impedance of the transmission line is 156.13+j11.38Ω is:
Options:
100+j50 Ω
228+j36.8 Ω
50+36.8j Ω
none of the mentioned
Answer: B
Question: Which is the correct order of the SSH Transport Layer Protocol Packet Exchanges?
Options:
Algorithm Negotiation; End of key exchange; Service request; Identification string exchange
Identification string exchange; Algorithm Negotiation; End of key exchange; Service request
Identification string exchange; End of key exchange; Service request; Algorithm Negotiation
Algorithm Negotiation; Identification string exchange; End of key exchange; Service request
Answer: B
Question: Correlation learning law is what type of learning?
Options:
supervised
unsupervised
either supervised or unsupervised
both supervised or unsupervised
Answer: A
Question: ( Z,* ) be a structure, and * is defined by n * m =maximum (n, m) Which of the following statements is true for ( Z, * )?
Options:
( Z,* ) is a monoid
( Z,* ) is an algebraic group
( Z,* ) is a group
None of the mentioned
Answer: D
Question: Degrees of freedom calculation treat ____________ variables.
Options:
Intensive
Extensive
Both Intensive and Extensive
None of the mentioned
Answer: A
Question: Name the precursor of RNA?
Options:
Glutamine
Cytidine
Orotidylate
Uridylate
Answer: A
Question: Which of the following uses an authentication device?
Options:
Amazon Elastic MapReduce
Amazon Mechanical Turk
Amazon DevPay
Multi-Factor Authentication
Answer: D
Question: What is charge at protoplasm in state of inactivity?
Options:
positive
negative
neutral
may be positive or negative
Answer: B
Question: Suppose G be a connected planar graph of order n≥5 and size m. If the length of the smallest cycle in G is 5, then which of the following is true?
Options:
(m+n)4>=mn
m≤5/3(n−2)
(m2+n)/3
n>=(6/5)(n+1)
Answer: B
Question: The inner diameter of the core cutter is_____ cm.
Options:
5
10
13
15
Answer: B
Question: In star connected system, VRY is equal to?
Options:
VYR
-VYR
2VYR
3VYR
Answer: B
Question: Find the applied voltage on a forward biased diode if the current is 1mA and reverse saturation current is 10-10. Temperature is 25°C and takes ideality factor as 1.5.
Options:
0.658V
0.726V
0.526V
0.618V
Answer: D
Question: Which model describes the static structure of the system using object classes and their relationships?
Options:
Sequence model
Subsystem model
Dynamic model
Structural model
Answer: D
Question: Which of the following transfer mode can refresh the DRAM memory?
Options:
verify transfer mode
bloch transfer mode
demand transfer mode
cascade mode
Answer: A
Question: Regular expression (x/y)(x/y) denotes which of the following set?
Options:
{xy,xy}
{xx,xy,yx,yy}
{x,y}
{x,y,xy}
Answer: A
Question: Which of the following sterol is present in the cell membrane of fungi?
Options:
Ergosterol
Stigmasterol
Sitosterol
Campesterol
Answer: D
Question: The register that holds the data during memory to memory data transfer is
Options:
mode register
temporary register
command register
mask register
Answer: B
Question: what do you mean by the term trajectory of states?
Options:
just a state of the network
sates at energy minima
states at energy maxima
none of the mentioned
Answer: A
Question: What are cuboidal or columnar cells called when they bear cilia?
Options:
Ciliated epithelium
Flagellated epithelium
Convoluted epithelium
Brush bordered epithelium
Answer: B
Question: If virtual functions are defined in the base class then _______________
Options:
It is not necessary for derived classes to override those functions
It is necessary for derived classes to override those functions
Those functions can never be derived
Those functions must be overridden by all the derived classes
Answer: A
Question: A semiconductor diode is an ____________ element.
Options:
Bilateral
Unilateral
Active
Passive
Answer: A
Question: The transient stability and the steady state stability of a power transmission system ________
Options:
maintain synchronism between machine and tie lines at all the circumstances
maintains frequency exactly at 50 Hz
maintain voltage regulation precisely
all of the mentioned
Answer: A
Question: A function is invertible if it is ____________
Options:
surjective
bijective
injective
neither surjective nor injective
Answer: A
Question: In which of the following techniques, the DNA is labeled using complementary sequences and then analyzed using autoradiography?
Options:
Western blotting
Southern blotting
Isopycnic centrifugation
Spectrophotometry
Answer: A
Question: If the magnification of a lens is dependent on the distance from the principal axis, the aberration that arises is called __________
Options:
Coma
Astigmatism
Curvature
Distortion
Answer: C
Question: If E = 104 and MH = 10, the nature of reaction is ____
Options:
First order
Second order
Pseudo first order
Negative order
Answer: C
Question: The curl of vector field \(\vec{f} (x,y,z) = x^2\hat{i} + 2z \hat{j} – y \hat{k} \) is _________
Options:
\(-3\hat{i} \)
\(-3\hat{j} \)
\(-3\hat{k} \)
0
Answer: A
Question: Which among the following is not an example of hydrogen bond?
Options:
H20
Liquid HCl
NH3
CHCl3
Answer: C
Question: What is the value of emissivity for dull stainless steel?
Options:
0.24
0.23
0.22
0.21
Answer: D
Question: In a leftist heap, all the operations should be performed on?
Options:
left path
centre path
right path
root
Answer: C
Question: The transmission of the load on a certain type of a structure follow as from stringers to floor beams and then joints. Determine the structure.
Options:
Truss
Beam
Pillar
Bridge
Answer: C
Question: Pass by address passes the address of object _________ and pass by reference passes the address of the object _________
Options:
Explicitly, explicitly
Implicitly, implicitly
Explicitly, Implicitly
Implicitly, explicitly
Answer: C
Question: Which of the following application gating circuit used for?
Options:
For feed backing
For providing shot duration pulse
For amplification
For switching
Answer: B
Question: What is a top-down parser?
Options:
Begins by hypothesizing a sentence (the symbol S) and successively predicting lower level constituents until individual preterminal symbols are written
Begins by hypothesizing a sentence (the symbol S) and successively predicting upper level constituents until individual preterminal symbols are written
Begins by hypothesizing lower level constituents and successively predicting a sentence (the symbol S)
Begins by hypothesizing upper level constituents and successively predicting a sentence (the symbol S)
Answer: A
Question: Consider a directed line(->) from the relationship set advisor to both entity sets instructor and student. This indicates _________ cardinality
Options:
One to many
One to one
Many to many
Many to one
Answer: B
Question: The EMF equation e = NωrΦsinωrt is applicable to ____________
Options:
AC systems with time variant field flux
DC systems with time variant field flux
Both AC and DC systems with time invariant field flux
Both AC and DC systems with time variant field flux
Answer: C
Question: Which of the following UNIX flavor is from IBM?
Options:
BSD
Solaris
HP-UX
AIX
Answer: D
Question: Name the stress hormone of the plant.
Options:
Brassinosteroid
Abscisic acid
Cytokines
Ethylene
Answer: D
Question: ________ % of engineering failures are fatigue failures.
Options:
10
30
50
90
Answer: D
Question: The solution for velocity, concentration and temperature boundary layers will be same if
Options:
Prandtl number = Schmidt number= Lewis number
Prandtl number = 2 Schmidt number= Lewis number
Prandtl number = Schmidt number= 2 Lewis number
2 Prandtl number = Schmidt number= Lewis number
Answer: A
Question: Bow occurs at what Mach number?
Options:
Mach number = 0
Mach number is negative
Mach number = 1
Mach number greater than 1
Answer: A
Question: In the section relation which of the following is used as a foreign key?
Options:
Course_id
Course_id,sec_id
Room_number
Course_id,sec_id,room_number
Answer: A
Question: How many trial lines are marked firstly when caliper principle is used to mark a circular disc into 90o divisions?
Options:
5
4
3
2
Answer: D
Question: Heat is ___________ when transferred to a system.
Options:
Positive
Negative
Zero
None of the mentioned
Answer: B
Question: How many data structures does the kernel maintain in memory that contain information about an open file?
Options:
3
2
5
1
Answer: C
Question: Extrusion moulding is for __________
Options:
Thermo plastic resins
Thermo setting resins
Both thermo plastic and thermo setting resins
Neither thermo plastic nor thermo setting resins
Answer: C
Question: What is the region enclosed by the optical cavity called?
Options:
Optical Region
Optical System
Optical box
Optical Resonator
Answer: A
Question: What is the value of input voltage, if Aβ=1 and input voltage is 5V?
Options:
0
2
5
10
Answer: C
Question: The earing defect in the rolling of the work piece is not caused by _________
Options:
too high speed
low clearance between the roll and workpiece
blank holding
material dependent
Answer: B
Question: _____ is the distance the tool advances for each revolution of the work.
Options:
feed
depth of cut
metal removal rate
none of the mentioned
Answer: A
Question: Which of the following is not a characteristic of wave function?
Options:
Continuous
Single valued
Differentiable
Physically Significant
Answer: B
Question: Which of the following takes place when tryptophan levels are low?
Options:
Ribosomes quickly translates sequence 1
Sequence 2 is blocked before sequence 3 is transcribed
Ribosomes pauses at the Try codons in sequence 1
Attenuation at the attenuator structure formed by sequences of 3 and 4
Answer: C
Question: Which among the following is incorrect about enzymes?
Options:
Enzymes are proteins or non-proteins that act as bio-catalysts
Holoenzymes comprise of a prosthetic group and an apoenzyme
Prosthetic group can be either co-factors or co-enzymes
Cutting a potato leads to the breakage of bonds in the enzymes present in it
Answer: A
Question: Which of the following is n-type semiconductor?
Options:
CaO
MgO
ZnO
BaO
Answer: A
Question: The structural regularity of the polymers may be due to _________
Options:
Isomerism
Optical isomerism
Geometrical isomerism
Both optical and geometrical isomerism
Answer: D
Question: A cylindrical cement tube of radii 0.05 cm and 1.0 cm has a wire embedded into it along its axis. To maintain a steady temperature difference of 120 degree Celsius between the inner and outer surfaces, a current of 5 ampere is made to flow in the wire. Find the amount of heat generated per meter length. Take resistance of wire equal to 0.1 ohm per cm of length
Options:
150 W/m length
250 W/m length
350 W/m length
450 W/m length
Answer: C
Question: 1. What is the output of this program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><ol><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdio.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;fcntl.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;sys/stat.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;semaphore.h&gt;</span></pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> sem_t<span class="sy0">*</span> sem_id<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> sem_id <span class="sy0">=</span> sem_open<span class="br0">(</span><span class="st0">"sem_value"</span><span class="sy0">,</span>O_CREAT<span class="sy0">,</span><span class="nu8">0666</span><span class="sy0">,</span><span class="nu0">0</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">if</span><span class="br0">(</span>sem_id <span class="sy0">==</span> SEM_FAILED<span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">perror</span><span class="br0">(</span><span class="st0">"sem_open"</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> sem_wait<span class="br0">(</span>sem_id<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"Sanfoundry<span class="es1">\n</span>"</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">if</span><span class="br0">(</span>sem_close<span class="br0">(</span>sem_id<span class="br0">)</span> <span class="sy0">==</span> <span class="sy0">-</span><span class="nu0">1</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">perror</span><span class="br0">(</span><span class="st0">"sem_close"</span><span class="br0">)</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
this program will print the string “Sanfoundry”
this process will block
segmentaion fault
none of the mentioned
Answer: B
Question: The inverter has __________
Options:
low input impedance
high input impedance
high output impedance
high input and output impedance
Answer: A
Question: If a, b, c are in AP then relation between a, b, c can be _________
Options:
2b = 2a + 3c
2a = b + c
2b = a + c
2c = a + c
Answer: B
Question: Integrator’s output is ________
Options:
attenuated through a filter
feedback to the input
stored in a flip-flop
differentiated
Answer: B
Question: Which of the following is NOT a plant growth regulator?
Options:
Auxin
Cytokinins
Abcisic acid
Polyphenols
Answer: B
Question: What is the purpose of RAY command?
Options:
to draw line between two points
to draw line in the form of rays
to draw line of infinite length in both direction
to draw a line between multiple point
Answer: B
Question: Which of the following is NOT the function of the large intestine?
Options:
Forming feces
Absorb 90% of nutrients
Defecating
Absorbing some water, ions, and vitamins
Answer: D
Question: The foundations are placed below ground level, to increase ____________
Options:
stability
strength
workability
life span
Answer: A