b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following is true about elementary reactions?
Options:
They occur in multiple steps
They are complex in nature
Order of elementary reaction is an integer
All first order reactions are elementary
Answer: C
Question: Which of the following conditions is not true for an uniform flow?
Options:
y1 = y2
S0 = Sf
Z1 = Z2
V1 = V2
Answer: C
Question: If the exit age distribution is given as δ(t – 4), then \(\int_0^∞\) t2 E(t)dt is ____
Options:
16
4
8
20
Answer: A
Question: The big-O notation for f(x) = 5logx is?
Options:
1
x
x2
x3
Answer: B
Question: The complete software system is divided into
Options:
main program
Interrupt routine IRT2 for first subprocessing the unit
Interrupt routine IRT3 for first subprocessing the unit
all of the mentioned
Answer: D
Question: A rectifier type AC voltmeter consists of a series resistance R, an ideal full-wave rectifier bridge and a PMMC instrument. The internal resistance and a full-scale deflection produced by a DC current are 100 Ω and 1 mA respectively. A voltage of 100 V (rms) is applied to the input terminals. The value of R required is _________
Options:
63.56 Ω
89.83 Ω
89.83 kΩ
141.3 kΩ
Answer: C
Question: 2. With feedback _____ reduces.
Options:
System stability
System gain
System stability and gain
Damping
Answer: B
Question: Process annealing is applied to which kind of materials?
Options:
Steel castings
Low carbon steels
High carbon steels
Medium carbon steels
Answer: B
Question: What is the general from of equation for DSI of a space frame?
Options:
R – 4 – c
R – 5 – c
R – 6 – c
R – 7 – c
Answer: C
Question: Solution of pure buckminsterfullerene has a colour of ___________
Options:
Green
Purple
Pink
Yellow
Answer: B
Question: Pick the wrong statement. The converging plates maybe ___________
Options:
Two continental plates
A continental plate and an oceanic plate
A continental plate and an island plate
Two oceanic plates
Answer: C
Question: Which of the following is not a valid type of BJT?
Options:
PNP
NPN
PPN
NNP
Answer: C
Question: The commitment unit uses a queue called ______
Options:
Record buffer
Commitment buffer
Storage buffer
None of the mentioned
Answer: A
Question: If f(t)=√t, then its Laplace Transform is given by?
Options:
1⁄2
1⁄s
√π ⁄ 2√s
Does not exist
Answer: C
Question: Which one mentioned below is not a chemical process for endothermic reaction?
Options:
Pyrolysis of hydrocarbon
Production of hydrogen cyanide
Reduction of oxides
Chlorine-caustic separation
Answer: D
Question: 4. The following C function takes a single-linked list of integers as a parameter and rearranges the elements of the list. The function is called with the list containing the integers 1, 2, 3, 4, 5, 6, 7 in the given order. What will be the contents of the list after the function completes execution?<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="java"><pre class="de1">struct node <span class="br0">{</span> <span class="kw4">int</span> value<span class="sy0">;</span> struct node <span class="sy0">*</span>next<span class="sy0">;</span> <span class="br0">}</span><span class="sy0">;</span> <span class="kw4">void</span> rearrange<span class="br0">(</span>struct node <span class="sy0">*</span>list<span class="br0">)</span> <span class="br0">{</span> struct node <span class="sy0">*</span>p, <span class="sy0">*</span> q<span class="sy0">;</span> <span class="kw4">int</span> temp<span class="sy0">;</span> <span class="kw1">if</span> <span class="br0">(</span><span class="br0">(</span><span class="sy0">!</span>list<span class="br0">)</span> <span class="sy0">||</span> <span class="sy0">!</span>list<span class="sy0">-&gt;</span>next<span class="br0">)</span> <span class="kw1">return</span><span class="sy0">;</span> p <span class="sy0">=</span> list<span class="sy0">;</span> q <span class="sy0">=</span> list<span class="sy0">-&gt;</span>next<span class="sy0">;</span> <span class="kw1">while</span><span class="br0">(</span>q<span class="br0">)</span> <span class="br0">{</span> temp <span class="sy0">=</span> p<span class="sy0">-&gt;</span>value<span class="sy0">;</span> p<span class="sy0">-&gt;</span>value <span class="sy0">=</span> q<span class="sy0">-&gt;</span>value<span class="sy0">;</span> q<span class="sy0">-&gt;</span>value <span class="sy0">=</span> temp<span class="sy0">;</span> p <span class="sy0">=</span> q<span class="sy0">-&gt;</span>next<span class="sy0">;</span> q <span class="sy0">=</span> p<span class="sy0">?</span>p<span class="sy0">-&gt;</span>next<span class="sy0">:</span><span class="nu0">0</span><span class="sy0">;</span> <span class="br0">}</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
1, 2, 3, 4, 5, 6, 7
2, 1, 4, 3, 6, 5, 7
1, 3, 2, 5, 4, 7, 6
2, 3, 4, 5, 6, 7, 1
Answer: B
Question: 9. What is the time complexity of the recursive implementation used to convert a decimal number to its binary equivalent?<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"><pre class="de1"><span class="co2">#include&lt;stdio.h&gt;</span> <span class="kw4">int</span> arr<span class="br0">[</span><span class="nu0">31</span><span class="br0">]</span><span class="sy0">,</span> len <span class="sy0">=</span> <span class="nu0">0</span><span class="sy0">;</span> <span class="kw4">void</span> recursive_dec_to_bin<span class="br0">(</span><span class="kw4">int</span> n<span class="br0">)</span> <span class="br0">{</span> <span class="kw1">if</span><span class="br0">(</span>n <span class="sy0">==</span> <span class="nu0">0</span> <span class="sy0">&amp;&amp;</span> len <span class="sy0">==</span> <span class="nu0">0</span><span class="br0">)</span> <span class="br0">{</span> arr<span class="br0">[</span>len<span class="sy0">++</span><span class="br0">]</span> <span class="sy0">=</span> <span class="nu0">0</span><span class="sy0">;</span> <span class="kw1">return</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw1">if</span><span class="br0">(</span>n <span class="sy0">==</span> <span class="nu0">0</span><span class="br0">)</span> <span class="kw1">return</span><span class="sy0">;</span> arr<span class="br0">[</span>len<span class="sy0">++</span><span class="br0">]</span> <span class="sy0">=</span> n <span class="sy0">%</span> <span class="nu0">2</span><span class="sy0">;</span> recursive_dec_to_bin<span class="br0">(</span>n<span class="sy0">/</span><span class="nu0">2</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
O(1)
O(n)
O(n2)
O(logn)
Answer: D
Question: Which function is used to find the count of distinct departments?
Options:
Dist
Distinct
Count
Count,Dist
Answer: D
Question: Consider the ordering relation a | b ⊆ N x N over natural numbers N such that a | b if there exists c belong to N such that a*c=b. Then ___________
Options:
| is an equivalence relation
It is a total order
Every subset of N has an upper bound under |
(N,|) is a lattice but not a complete lattice
Answer: C
Question: 7. What will be the output of the following Java 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="java"><ol><li class="li1"><pre class="de1"> <span class="kw1">class</span> output</pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">public</span> <span class="kw1">static</span> <span class="kw4">void</span> main<span class="br0">(</span><span class="kw3">String</span> args<span class="br0">[</span><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="kw3">StringBuffer</span> s1 <span class="sy0">=</span> <span class="kw1">new</span> <span class="kw3">StringBuffer</span><span class="br0">(</span><span class="st0">"Hello"</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> s1.<span class="me1">setCharAt</span><span class="br0">(</span><span class="nu0">1</span>,x<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">System</span>.<span class="me1">out</span>.<span class="me1">println</span><span class="br0">(</span>s1<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
xello
xxxxx
Hxllo
Hexlo
Answer: C
Question: Intestinal fluke disease is caused by phylum__________
Options:
Ctenophora
Platyhelminthes
Annelida
Aschelminthes
Answer: B
Question: 1. The loss tangent of a perfect dielectric will be
Options:
Zero
Unity
Maximum
Minimum
Answer: D
Question: 5.What is the postfix expression for the corresponding infix expression?<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"><pre class="de1">a<span class="sy0">+</span>b<span class="sy0">*</span>c<span class="sy0">+</span><span class="br0">(</span>d<span class="sy0">*</span>e<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
abc*+de*+
abc+*de*+
a+bc*de+*
abc*+(de)*+
Answer: A
Question: There are _______ equation in each stages.
Options:
C+1
2C+2
2C+1
None of the above
Answer: C
Question: What will be the product when addition of hydrogen chloride to vinyl chloride occurs?
Options:
1,1-dichloroethane
1,2-dichloroethane
1-chloroethane
1-chloro 2,2-dichloroethane
Answer: C
Question: The “Victorian internet” is actually?
Options:
Telegraph
Batch Environment
Unit Environment
System Environment
Answer: B
Question: Which of the following is a well-known mechanism of epigenetic regulation?
Options:
S-nitrosylation
Phosphorylation
N-glycosylation
Methylation
Answer: B
Question: What percentage of pollutants is gaseous in nature?
Options:
75%
80%
99.9%
90%
Answer: D
Question: What is the order of the differential equation, y”+y’-x3y=sinx?
Options:
2
1
0
3
Answer: B
Question: When the closed system is allowed to undergo a spontaneous change from a given state to a dead state, its exergy is ____ destroyed ____ producing useful work.
Options:
not completely, though
not completely, without
completely, though
completely, without
Answer: B
Question: Which of the actinoids is used as a nuclear fuel?
Options:
Actinium
Thorium
Uranium
Californium
Answer: A
Question: Which command identifies the resource of a command?
Options:
type
typeset
select
source
Answer: A
Question: When a structural member of the uniform section is subjected to a moment at one end only, then the moment required so as to rotate that end to produce a unit slope, is called _____
Options:
Resistance of member
Stiffness of member
Capacity of member
Potential of member
Answer: B
Question: What are the two subfields of Natural language processing?
Options:
context and expectations
generation and understanding
semantics of pragmatics
recognition and synthesis
Answer: B
Question: The recognition sequence is at times palindromic in nature. Which of the following statements is correct with respect to it?
Options:
The molecules which are cut by the same enzyme, anneal only if the sequence is palindromic in nature
When the molecules are cleaved by the same enzyme and the recognition sequence is palindromic in nature, there is no effect on annealing
There are increased chances of annealing if the recognition sequence is palindromic in nature
The term ‘palindromic’ can be used whether the sequence is read from 5’ to 3’ or 3’ to 5’
Answer: B
Question: Which of the following remains same in the header of the packet in a datagram network during the entire journey of the packet?
Options:
Destination address
Source address
Checksum
Padding
Answer: A
Question: Which of the following method is used to make a simple shape of material from billet?
Options:
Open die forging
Closed die forging
Press forging
Impact forging
Answer: A
Question: 9. The transfer function technique is considered as inadequate under which of the following conditions?
Options:
Systems having complexities and non-linearity’s
Systems having stability problems
Systems having multiple input disturbances
All of the mentioned
Answer: D
Question: Which of the following points locates the quiescent point?
Options:
(IC, VCB)
(IE, VCE)
(IE, VCB)
(IC, VCE)
Answer: A
Question: Friss transfer formula is given by _____
Options:
\(P_r = P_t G_r G_t (\frac{λ}{4πR})^2 \)
\(P_r = P_t G_r G_t (\frac{λ}{4πR})\)
\(P_r = \frac{P_t G_r G_t}{\frac{λ}{4πR}}\)
\(P_r = P_t G_r G_t (\frac{λ}{4πR^2})\)
Answer: A
Question: The completion of the memory operation is indicated using ______ signal.
Options:
MFC
WMFC
CFC
None of the mentioned
Answer: A
Question: The benefit of using this approach is ________
Options:
It is cost effective
It is highly efficient
It is very reliable
It increases the speed of operation
Answer: D
Question: For performing which kind of operations, it ( tailstock ) holds a tool?
Options:
drilling
reaming
tapping
all of the mentioned
Answer: D
Question: The 10’s complement of 455 is _________
Options:
543
544
545
546
Answer: B
Question: Oblique sections are useful to show the _____________
Options:
interior shapes
oblique lines
foreshortened features
projected features
Answer: B
Question: The ratio of voltage transform at first port to the voltage transform at the second port is called?
Options:
Voltage transfer ratio
Current transfer ratio
Transfer impedance
Transfer admittance
Answer: A
Question: Which of the following can mostly affect the flotation process?
Options:
Pressure
Temperature
pH
Rate of reaction
Answer: C
Question: In C++, if new operator is used, when is the constructor called?
Options:
Before the allocation of memory
After the allocation of memory
Constructor is called to allocate memory
Depends on code
Answer: B
Question: How can you search for blank line in a file?
Options:
$ grep “ “ file
$ grep “^$” file
$ grep [“ “] file
$ grep [^$] file
Answer: B
Question: Entries in a stack are “ordered”. What is the meaning of this statement?
Options:
A collection of stacks is sortable
Stack entries may be compared with the ‘<‘ operation
The entries are stored in a linked list
There is a Sequential entry that is one by one
Answer: D
Question: Find the number of electrons transferred in the equation Cu(g) + 2Ag+(aq) → Cu2+(aq) + 2Ag(s).
Options:
4
3
2
1
Answer: C
Question: Find cube root of 91125.
Options:
35
45
55
57
Answer: B
Question: WDTNMI is found in the _________
Options:
higher byte of WDTCTL
lower byte of WDTCTL
its first four bits
its last four bits
Answer: B
Question: Which among the following is not a property of Ionic bond?
Options:
Losing of electrons
Gain of electrons
Sharing of electrons
Transfer of electrons
Answer: C
Question: Earth is the source of __________
Options:
An infinite positive and negative charge
Positive charge
Negative charge
Zero charge
Answer: C
Question: Which of the following cannot reduce the terminal voltage of a dc shunt generator?
Options:
Commutation
Armature reaction
Armature ohmic losses
Any of the mentioned
Answer: A
Question: Which of the following is not a reason for crack initiation?
Options:
Inclusions
Gas pores
Local soft spots
Vacancy
Answer: D
Question: 4. 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;unistd.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">long</span> <span class="kw4">int</span> value<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> fd<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">"/home/sanfoundry/san.c"</span><span class="sy0">,</span>O_RDONLY<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> value <span class="sy0">=</span> fpathconf<span class="br0">(</span>fd<span class="sy0">,</span>_PC_LINK_MAX<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">"%ld<span class="es1">\n</span>"</span><span class="sy0">,</span>value<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 maximum number of links to the file “san.c”
this program will print nothing
this program will give an error
none of the mentioned
Answer: A
Question: What is the volume of 21 g of propane (z = 1.9) at 1 atm and 27oC?
Options:
23.4 liter
37.5 liter
42.1 liter
59.6 liter
Answer: A
Question: What is the recommended value of effective length if the column is effectively held in position and fixed against rotation in both ends?
Options:
0.8 l
0.5 l
0.65 l
0.9 l
Answer: C
Question: During synthesis, a variable infers ________
Options:
Flip flop
Register
Wire
Variables are not synthesizable
Answer: A
Question: Raman lines are ________
Options:
Weak
Strong
Curved
Blurry
Answer: D
Question: A regular rhombic bi-pyramid is placed in projection planes such that one of its longest diagonal is perpendicular to vertical plane the front view will be ____________
Options:
square
rhombus
triangle
rectangle
Answer: C
Question: How many properties does a leftist heap support?
Options:
1
2
3
4
Answer: A
Question: Which stone is used for buildings situated in industrial towns?
Options:
Marble slab
Compact sandstone
Gneiss
Slate
Answer: B
Question: ________ are made of high carbon steel to withstand heavy stresses.
Options:
Fish plates
Fish bolts
Spikes
Lugs
Answer: B
Question: What is the value of \(\int_0^∞ (sech x)^5 dx \)?
Options:
\(\frac{3\pi}{80} \)
\(\frac{3\pi}{240} \)
\(\frac{3\pi}{16} \)
\(\frac{\pi}{240} \)
Answer: D
Question: The register that provides control and status information about counters is
Options:
IP
TMOD
TSCON
PCON
Answer: B
Question: If Cl2 is present in excess and the amount of CH4 is doubled, number of moles of HCl will be ____________
Options:
Doubled
Half
Four times
None of the mentioned
Answer: A
Question: How many NAND circuits are contained in a 7400 NAND IC?
Options:
1
2
4
8
Answer: C
Question: This functions as a super conductor at a critical temperature of ________
Options:
30oK
60oK
90oK
120oK
Answer: C
Question: The specificity of signaling pathways does not include ___________
Options:
Migration of signal proteins into membrane rafts
Assembly of large multiprotein complexes
Phosphorylation of target proteins at Ser, Thr/Tyr residues
Flippase-catalyzed movement of phospholipids from the inner to the outer leaflet
Answer: D
Question: How much kg of H2O is required as per reaction extent?
Options:
18
36
54
72
Answer: B
Question: If Σ P(x) = k2 – 8 then, the value of k is?
Options:
0
1
3
Insufficient data
Answer: C
Question: The impurities are burnt from which material in an open hearth furnace to produce steel?
Options:
Cast iron
Gray iron
Pig iron
Copper
Answer: C
Question: The assembler directive EQU, when used in the instruction: Sum EQU 200 does ________
Options:
Finds the first occurrence of Sum and assigns value 200 to it
Replaces every occurrence of Sum with 200
Re-assigns the address of Sum by adding 200 to its original address
Assigns 200 bytes of memory starting the location of Sum
Answer: B
Question: Inertia is _____
Options:
Property of mass to remain unchanged
Property of mass to change continuously
Property of mass to accelerate
Tendency of mass to accelerate
Answer: B
Question: The array factor of 8- isotropic elements of broadside array separated by a λ/4 is given by ____
Options:
sinc(cosθ)
cos(sinθ)
sin(sinθ)
sinc(2cosθ)
Answer: D
Question: An ideal voltmeter has ___________ equivalent resistance and ideal ammeter has ___________ equivalent resistance.
Options:
Unity, Unity
Zero, infinite
Infinite, Zero
Zero, Zero
Answer: C
Question: When is breadth-first search is optimal?
Options:
When there is less number of nodes
When all step costs are equal
When all step costs are unequal
None of the mentioned
Answer: B
Question: For a T shaped network, if the Short-circuit admittance parameters are y11, y12, y21, y22, then y21 in terms of Inverse Transmission parameters can be expressed as ________
Options:
y21 =   \(\frac{A’}{B’}\)
y21 = – \(\frac{1}{B’}\)
y21 = \(\left(C’ – \frac{D’ A’}{B’}\right)\)
y21 = \(\frac{D’}{B’}\)
Answer: C
Question: Which of the following is true?
Options:
EGL always drops in the direction of c
EGL always rises in the direction of flow
EGL always remains constant in the direction of flow
EGL may or may not in the direction of flow
Answer: A
Question: How many phases are there in Requirement Analysis ?
Options:
Three
Four
Five
Six
Answer: C
Question: Which of the following is not a component of a phospholipid?
Options:
Phosphate
Alcohol
Glycerol
Protein
Answer: C
Question: To produce the kink from intersection of two dislocations, the necessary condition is ____________
Options:
burger vector of the dislocation should be parallel to each other
burger vector of the dislocation should be perpendicular to each other
burger vector of the dislocation should be directionally opposite to each other
burger vector of the dislocation should be at 45 degrees to each other
Answer: A
Question: 4. In continuous data systems:
Options:
Data may be continuous function of time at all points in the system
Data is necessarily a continuous function of time at all points in the system
Data is continuous at the inputs and output parts of the system but not necessarily during intermediate processing of the data
Only the reference signal is continuous function of time
Answer: B
Question: Which is not a property of representation of knowledge?
Options:
Representational Verification
Representational Adequacy
Inferential Adequacy
Inferential Efficiency
Answer: A
Question: Find the solution of x2≡ 3 mod 11
Options:
x ≡ -9 mod 11 and  x≡ 9 mod 11
x ≡ 9 mod 11
No Solution
x ≡ 5 mod 11 and x ≡ 6 mod 11
Answer: B
Question: 7(i)+ B(OCH3)3 → NaBH4 + 6(ii)+ 3(iii) Name the compounds i, ii, iii?
Options:
i.sodium hydride ii.sodium iii.methanol
i.sodium Ii.methanol iii.sodium hydride
i.sodium ii.sodium hydride iii.methanol
i.sodium hydride ii.methanol iii.sodium
Answer: A
Question: Why is gold used in the Gold-leaf electroscope?
Options:
Gold is easily available in nature
Gold is malleable
Gold is conducting in nature
Gold is cheap
Answer: B
Question: What value of direct current must flow through a resistor to produce the same heating power as an alternating current with a peak value of 3.5 A?
Options:
1.5 A
2.5 A
3.5 A
4.5 A
Answer: A
Question: The number of tie set matrices formed from a graph is?
Options:
NN-1
NN
NN-2
NN+1
Answer: A
Question: What is the thermal conductivity of asphalt in W/m K?
Options:
0.064
0.063
0.062
0.061
Answer: C
Question: The value of ‘c’ in complementary function of ‘i’ is?
Options:
c = V/R cosθ+V/√(R2+(1/(ωC))2) cos⁡(θ+tan-1(1/ωRC))
c = V/R cosθ+V/√(R2+(1/(ωC))2) cos⁡(θ-tan-1(1/ωRC))
c = V/R cosθ-V/√(R2+(1/(ωC))2) cos⁡(θ-tan-1(1/ωRC))
c = V/R cosθ-V/√(R2+(1/(ωC))2) cos⁡(θ+tan-1(1/ωRC))
Answer: D