How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
ATwo
BThree
CFive
DFour
ENone of these
Question 2Single Answer
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
ATrue
BFalse
CUncertain
DNone
Question 3Single Answer
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
AA
BE
CT
DX
EY
Question 4Single Answer
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
ANone
BOne
CTwo
DThree
EMore than three
Question 5Single Answer
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
ANone
BOne
CTwo
DThree
EMore than three
Question 6Single Answer
How many meaningful words can be made from the letters ‘LMEA’ using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 7Single Answer
If it is possible to make only one meaningful word with the first, the second, the seventh and the eighth letters of the word TEMPORAL, which of the following will be the first letter of that word? If more than one such word can be made, give ‘Y’ as the answer and if no such word can be made, give ‘X’ as the answer.
AT
BL
CE
DY
EX
Question 8Single Answer
If the letters of the word HANDOVER are arranged alphabetically from left to right how many letters will remain at the same position?
ANone
BOne
CTwo
DThree
EMore than three
Question 9Single Answer
How many such pairs of letters are there in the word EXCURSION, each of which has as many letters between them in the word as they have in the English alphabet?
ANone
BOne
CTwo
DThree
EMore than three
Question 10Single Answer
If it is possible to make only one meaningful word with the first, the second, the third, the sixth and the eighth letters of the word DEVIATION first letter of that word is your answer? If more than one such word can be made formed your answer is ‘A’ and if no such word can be formed your answer is ‘B’.
AV
BT
CE
DA
EB
Question 11Single Answer
If each alternate letter beginning with the first in the word WORKING is replaced by the next letter in the English alphabet and each of the remaining letters is replaced by the previous letter in the English alphabet, which of the following will be the fourth from the right and after the replacement ?
AN
BQ
CJ
DM
ENone of these
Question 12Single Answer
How many pairs of letters are there in the word ‘SHIFTED’ each of which has as many letters between its two letters as there are between in the English alphabet?
ANone
BOne
CTwo
DThree
ENone of these
Question 13Single Answer
Statement: Is common currency a necessary ingredient for Europe’s growth ?
Arguments :
I. Yes, A common currency will enable entire Europe to market itself as one .
II. No, Similar experiments by Latin America countries have not affected their economies .
AThe only argument I is strong
BOnly argument II is strong
CEither I or II is strong
DNeither I nor II is strong
Question 14Single Answer
If it is possible to make only one meaningful word with the first, the fifth, the sixth, the tenth and the eleventh letters of the word EXCEPTIONAL using each letter only once, first letter of that word is your answer. If no such word can be made formed your answer is ‘X’ and if more than one such word can be formed your answer is ‘Y’.
AP
BL
CT
DX
EY
Question 15Single Answer
How many meaningful English words can be formed with the letters RAE using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 16Single Answer
How many such pairs of letters are there in the word WONDERS, each of which has as many letters between its two letters as there are between them in the English alphabet?
AOne
BTwo
CThree
DFour
EMore than four
Question 17Single Answer
If it is possible to make only one meaningful English word from the second, the fifth, the seventh and the eighth letters of the word PHYSICAL, using each letter only once, second letter of that word is your answer. If more than one such word can be formed your answer is M. if no such word can be formed your answer is N.
AI
BA
CL
DM
EN
Question 18Single Answer
How many such pairs of letters are there in the word JUSTIFY, each of which have as many letters between them in the word as they have between them in the English alphabet?
ANone
BOne
CTwo
DThree
EMore than three
Question 19Single Answer
If the alphabets are assigned values as A=3, D=6, G=8, I=2, L=4 and T=5 then what is the sum of values of all the alphabets in the word DIGITAL?
A26
B28
C30
D32
ENone of these
Question 20Single Answer
How many such pairs of letters are there in the word EDUCATION, each of which has as many letters between them in the word as they have in the English alphabet?
ANone
BOne
CTwo
DThree
EMore than three
Question 21Single Answer
How many such pairs of letters are there in the word MEASURE each of which has as many letters between them in the word as in the English alphabet?
ANone
BOne
CTwo
DThree
EMore than three
Question 22Single Answer
How many meaningful English words can be formed with the letters LMAE using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 23Single Answer
If each consonant in the word EXPLORATION is replaced by previous the alphabet and each vowel replaced by alphabet following it in the English alphabetic series, and then the order of the alphabets thus formed is reversed, which of the following from the right?
AP
BQ
CB
DK
ENone of these
Question 24Single Answer
If the letters in the word AMONGST are arranged in the English alphabetical order, the position of how many letters will remain unchanged?
ANone
BOne
CThree
DFour
EMore than Four
Question 25Single Answer
How many meaningful English words can be formed with the letters ACRS using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 26Single Answer
How many such pairs of letters there in the word, UNWANTED, each of which has as many letters between its two letters as there are between them in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 27Single Answer
How many meaningful English words can be made with the letters EIND using each letter only once in each word?
ANone
BOne
CTwo
DThree
ENone of these
Question 28Single Answer
How many such pairs of letters are there in the word, ‘TROUBLE’, each of which has as many letters between its two letters as there are between them in the English alphabet?
ANone
BOne
CTwo
DThree
ENone of these
Question 29Single Answer
How many such pairs of letters there in the word DOUBTS each of which has as many letters between its two letters as there are between them in the English alphabet?
ANone
BOne
CTwo
DThree
ENone of these
Question 30Single Answer
How many meaningful English words can be made with the letters ESDO using each letter only once in each word?
ANone
BOne
CTwo
DThree
ENone of these
Question 31Single Answer
How many such pairs of letters there in the word, BONDING each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
ENone of these
Question 32Single Answer
How many such pairs of letters are there in the word CHARGES each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
ENone of these
Question 33Single Answer
How many meaningful English words can be made with the letters EDSU using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 34Single Answer
How many meaningful English words can be made with the letters RTOU using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 35Single Answer
How many such pairs of letters are there in the word ENGULFED each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 36Single Answer
How many such pairs of letters are there in the word CORPORATE each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 37Single Answer
If it is possible to make only one meaningful word with the first, second, fifth and sixth letters of the word ‘EDUCATION’, which would be the last letter of the word? If more than one such word can be formed, give X as the answer. If no such word can be formed, give K as your answer.
AT
BX
CA
DE
EK
Question 38Single Answer
How many meaningful English words can be made with the letters ‘OEHM’ using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 39Single Answer
How many such pairs of letters are there in the word CONFIRM each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 40Single Answer
If JOSEPH is coded as FKOALD, then GEORGE will be coded as
ACAKNCA
BCADMNO
CCAKNIT
DJAKINS
Question 41Single Answer
How many such pairs of letters are there in the word TAILSPIN each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 42Single Answer
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .
Which letter is in the middle of 13th letter from the left and 4th letter from the right ?
AR
BI
CJ
DS
Question 43Single Answer
How many such pairs of letters are there in the word MINORITY each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 44Single Answer
How many such pairs of letters are there in the word CHARIOT each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 45Single Answer
If it is possible to make only one meaning word with the first, second, fourth, and the sixth letters of the word ’STARVING’ . Which would be the second letter of the word from the right end? If more than one such word can be formed, give X as the answer. If no such word can be formed, give K as your answer.
AT
BS
CX
DI
EK
Question 46Single Answer
How many such pairs of letters are there in the word ELUSIVE each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 47Single Answer
If it is possible to make only one meaning word with the first, third, fifth, and the ninth letters of the word ’CURVATURE’ . Which would be the second letter of the word ? If more than one such word can be formed, give X as the answer. If no such word can be formed, give K as your answer.
AR
BD
CX
DI
EK
Question 48Single Answer
If in certain code MONKEY is written as ZFLOPN then in the same code how CHARACTER is written ?
ASFUBIDDBS
BSFUDBSBID
CSFUDBSCID
DSFUDBEBID
Question 49Single Answer
How many meaningful English words can be made with the letters NNEO using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 50Single Answer
If MADRAS can be written as NBESBT, how can BOMBAY be written in that code ?
ACPNCBX
BCPNCBZ
CCPOCBZ
DCQOCBZ
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Intelligence Test
Question 51Single Answer
How many such pairs of letters are there in the word CONSUMER each of which has as many pairs of letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 52Single Answer
How many such pairs of letters are there in the word SEAMING each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EMore than three
Question 53Single Answer
If each vowel in the word DEFAULTS is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series, how many alphabets will appear twice in the new formation?
ANone
BOne
CTwo
DThree
EFour
Question 54Single Answer
How many such pairs of letters are there in the word RATIONS each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical series?
ANone
BOne
CTwo
DThree
EMore than three
Question 55Single Answer
If it is possible to make only one meaning word with the first, fifth, seventh, and the eleventh letters of the word ’RECIPROCATE’. Which would be the second letter of the word from the left? If more than one such word can be formed, give X as the answer. If no such word can be formed, give Z as your answer.
AR
BP
CE
DX
EZ
Question 56Single Answer
How many meaningful English words can be made from the letters EAP, using each letter only once in each word?
ANone
BOne
CTwo
DThree
Efour
Question 57Single Answer
If each vowel of the word SILVER is changed to the previous letter in the English alphabetical series and each consonant is changed to the next letter in the English alphabetical series and then the alphabets thus formed are arranged in alphabetical order from left to right, which of the following will be fourth from the left?
AM
BS
CT
DH
EW
Question 58Single Answer
The positions of how many alphabets well remain the same if each of the alphabets in the word PROFIT is rearranged in the alphabetical order from the left to right?
ANone
BOne
CTwo
DThree
EMore than three
Question 59Single Answer
If MADRAS can be written as ARSARS, how can ARKONAM be written in that code ?
AROAAKNM
BROAKANM
CROAKNNM
DROKANAM
EROANKNM
Question 60Single Answer
If each of the alphabets in the word FAINTED is arranged in alphabetical order from left to right and then each vowel is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series. Which of the following will be exactly in the middle of the new rearrangement thus formed?
AF
BE
CJ
DI
EO
Question 61Single Answer
The positions of how many alphabets will remain the same if each of the alphabets in the word FRIENDS is rearranged in the alphabetical order from the left to right?
ANone
BOne
CTwo
DThree
EMore than three
Question 62Single Answer
How many meaningful English words can be made with the letters SWA using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 63Single Answer
The positions of the first and the fourth letters of the word WORTHLY are interchanged, similarly, the positions of second and fifth letters and third and sixth letters are interchanged. In the new arrangement thus formed, how many letters are there between the letter which is third from the right and the letter which is third from the left, in the English alphabetical order?
ANone
BOne
CTwo
DThree
EMore than three
Question 64Single Answer
How many meaningful English words can be formed with the letters UOT using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 65Single Answer
If each of the alphabets of the word COMPARE is arranged in alphabetical order from the left to right and then each vowel in the new word thus formed is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series which of the following will be the fifth from the right?
AF
BP
CL
DE
EO
Question 66Single Answer
How many such pairs of letters are there in the word FORCES, each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical order?
ANone
BOne
CTwo
DThree
EMore than three
Question 67Single Answer
How many meaningful English words can be made with the letters STIF starting with F. using each letter-only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 68Single Answer
How many such pairs of letters are there in the word RELUCTANCE each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical series?
ANone
BOne
CTwo
DThree
EMore than three
Question 69Single Answer
If it is possible to make only one meaning word with the first, fifth, seventh, and the eighth letters of the word SPONTANEOUS, then the second letter from the left is your answer. If no such word can be formed, then your answer is X and if more than word such can be formed your answer is Y.
AX
BT
CE
DS
EY
Question 70Single Answer
How many such pairs of letters are there in the word MERIT each of which has as many letters between them in the word as in the English alphabets?
ANone
BOne
CTwo
DThree
EFOUR
Question 71Single Answer
How many meaningful English words can be formed with the letters IEST using each letter only once in each word?
ATwo
BThree
CFour
DFive
ENone of these
Question 72Single Answer
If the consonants in the word DROVE are first arranged alphabeticalliy and the vowels are put in between two pairs two pairs of consonants in the alphabetical order, which of the following will be the fourth from the right end after the rearrangement?
AD
BE
CR
DO
ENone of these
Question 73Single Answer
How many meaningful English words can be made from the letters IRA, using each letter only once in each word?
ANone
BOne
CTwo
DThree
EFour
Question 74Single Answer
How many such pairs of letters are there in the word INTRUDE each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical order?
ANone
BOne
CTwo
DThree
EFour
Question 75Single Answer
If each of the vowels in the word HONESTLY is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series, and then the alphabets so formed are arranged in alphabetical order from left to right, the positions of how many of the following alphabets will remain unchanged? (from that of before arranging in alphabetical order)
ANone
BOne
CTwo
DThree
EMore than three
Question 76Single Answer
If it is possible to make only one meaningful word with the second, third, eighth, and the ninth letters of the word ABDUCTION . Which of the following would be the second letter of that word from the left end? If no such word can be made, give ‘A’ as your answer and if more than one such word can be formed, your answer as ‘Z’?
AA
BO
CN
DB
EZ
Question 77Single Answer
In a certain code language COMPUTER is written as RFUVQNPC . How will MEDICINE be written in that code language ?
AMFEDJJOE
BEOJDEJFM
CMFEJDJOE
DEOJDJEFM
Question 78Single Answer
How many such pairs of letters are there in the word JOURNEY each of which has as many letters between them in the word (in both forward and backward directions) as they have between them in the English alphabetical order?
ANone
BOne
CTwo
DThree
EMore than three
Question 79Single Answer
How many meaningful English words can be made from the letters ONW, using each letter only once in each word?
ANone
BOne
CTwo
DThree
EMore than three
Question 80Single Answer
If each vowel of the word CROWING is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series and then the alphabets thus formed are arranged in alphabetical order from left to right, which of the following will be third from the right?
AJ
BP
CM
DQ
EF
Project Officer
Question 81Single Answer
Kirchhoffβs Current Law (KCL) is based on the principle of conservation of?
AEnergy
BMomentum
CMass
DCharge
Question 82Single Answer
Kirchhoffβs Voltage Law (KVL) states that the algebraic sum of voltages around any closed loop is?
AInfinite
BEqual to resistance
CEqual to source voltage
DZero
Question 83Single Answer
In nodal analysis, the number of equations required for a circuit with n nodes (excluding ground) is?
An
Bn-1
Cn+1
D2n-1
Question 84Single Answer
Mesh analysis is primarily based on?
AKVL
BKCL
COhmβs law
DFaradayβs law
Question 85Single Answer
A supernode is formed when a voltage source is connected between?
ATwo non-reference nodes
BReference node and non-reference node
CTwo reference nodes
DGround and resistor
Question 86Single Answer
The Theveninβs equivalent circuit consists of?
AVoltage source in parallel with resistance
BCurrent source in parallel with resistance
CVoltage source in series with resistance
DCurrent source in series with resistance
Question 87Single Answer
Nortonβs theorem replaces the network with an equivalent?
ACurrent source in parallel with resistance
BVoltage source in series with resistance
CVoltage source in parallel with resistance
DOnly a resistor
Question 88Single Answer
Theveninβs resistance Rth is found by?
AShort-circuiting voltage sources and open-circuiting current sources
BOpen-circuiting voltage sources and short-circuiting current sources
CBoth A and C
DDeactivating all sources and finding equivalent resistance
Question 89Single Answer
Maximum power is transferred to the load when load resistance RL equals?
AZero
BInfinity
CTwice the Thevenin resistance
DThevenin resistance Rth
Question 90Single Answer
The maximum power transfer theorem is applicable for?
ADC circuits only
BAC circuits only
CBoth AC and DC circuits
DOnly resistive circuits
Question 91Single Answer
Superposition theorem is applicable only to?
ANon-linear circuits
BBilateral circuits
CLinear circuits
DUnilateral circuits
Question 92Single Answer
In superposition theorem, independent sources are considered one at a time while others are?
AActivated
BKept as it is
CReplaced by their internal resistance
DRemoved completely
Question 93Single Answer
In an unbalanced three-phase system, which method is commonly used for analysis?
AKVL only
BSuperposition theorem
CTheveninβs theorem
DSymmetrical components
Question 94Single Answer
An ideal voltage source has internal resistance equal to?
AZero
BInfinity
C1 ohm
D100 ohm
Question 95Single Answer
An ideal current source has internal resistance equal to?
AZero
B1 ohm
C50 ohm
DInfinity
Question 96Single Answer
In a parallel RLC circuit at resonance, the current is?
AMaximum
BInfinite
CZero
DMinimum
Question 97Single Answer
In a series RLC circuit at resonance, the impedance is?
APurely inductive
BPurely resistive
CPurely capacitive
DZero
Question 98Single Answer
Bandwidth of a resonant circuit is inversely proportional to?
AR
BL
CQ
DC
Question 99Single Answer
In an unbalanced star-connected load with neutral, the voltage across each phase is?
ADifferent
BSame as phase voltage
CZero
DLine voltage
Question 100Single Answer
In a delta-connected system, there is no?
ALine current
BNeutral point
CPhase current
DLine voltage
Question 101Single Answer
The phase sequence RYB means the angle between phases is?
A90Β°
B180Β°
C120Β°
D360Β°
Question 102Single Answer
Two-wattmeter method is used to measure power in?
ASingle phase
BThree-phase three-wire system
CThree-phase four-wire only
DDC circuits
Question 103Single Answer
In two-wattmeter method, if power factor is 0.5, one wattmeter shows?
ADouble reading
BNegative
CZero
DSame as other
Question 104Single Answer
When all independent sources are set to zero, the network is said to be?
AActive
BPassive
CDeactivated
DExcited
Question 105Single Answer
Reciprocity theorem is applicable to networks containing?
AOnly independent sources
BDependent sources
CNon-linear elements
DUnilateral elements
Question 106Single Answer
Millmanβs theorem is used to find?
AEquivalent voltage source
BEquivalent current source
CCommon voltage across parallel branches
DSeries resistance
Question 107Single Answer
In nodal analysis, a current source between two nodes forms a?
ASupermesh
BSupernode
CConstraint equation
DNone
Question 108Single Answer
Tellegenβs theorem is based on?
AConservation of energy
BPower conservation
CKCL and KVL together
DCharge conservation
Question 109Single Answer
A network is said to be linear if it obeys?
ASuperposition and homogeneity
BOnly superposition
COnly homogeneity
DOhmβs law only
Question 110Single Answer
The sum of all currents leaving a node is?
ANegative
BPositive
CZero
DInfinite
Question 111Single Answer
In mesh analysis, a current source in a mesh creates?
ASupernode
BShort circuit
CExtra equation
DSupermesh
Question 112Single Answer
For maximum power transfer in AC circuits, load impedance ZL should be?
ANegative of Zth
BEqual to Zth
CConjugate of Zth
DZero
Question 113Single Answer
The phasor relationship between voltage and current in a capacitor is?
ACurrent leads voltage by 90Β°
BVoltage leads current by 90Β°
CIn phase
D180Β° out of phase
Question 114Single Answer
Admittance is reciprocal of?
AResistance
BConductance
CImpedance
DReactance
Question 115Single Answer
In a low-pass RL filter, the output is taken across?
AInductor
BResistor
CBoth
DSource
Question 116Single Answer
In a high-pass RC filter, output is taken across?
AResistor
BCapacitor
CBoth in series
DSource
Question 117Single Answer
The phase difference between line and phase voltage in star connection is?
A0Β°
B30Β°
C90Β°
D120Β°
Question 118Single Answer
In delta connection, phase voltage and line voltage are?
AEqual in magnitude and phase
BEqual in magnitude, 30Β° apart
CDifferent magnitude
D120Β° apart
Question 119Single Answer
A three-phase system is preferred over single phase because?
ALess conductor material
BBoth A and B
CConstant power
DHigher voltage
Question 120Single Answer
In an unbalanced three-phase four-wire system, neutral carries?
AZero current
BDifference of currents
CSum of three phase currents
DMaximum current
Question 121Single Answer
The dot convention in mutually coupled circuits indicates?
APolarity of induced voltage
BSame direction of current
CResistance
DCapacitance
Question 122Single Answer
A tree of a graph contains?
AAll loops
BAll nodes, no loops
COnly branches
DTwigs and links
Question 123Single Answer
Number of twigs in a tree is?
An
Bl
Cb
Dnβ1
Question 124Single Answer
In three-phase system, power factor can be measured using?
ATwo wattmeters
BOne wattmeter
CThree wattmeters
DAny of above
Question 125Single Answer
If one wattmeter in two-wattmeter method reads negative, power factor is?
A<0.5
B>0.5
C=1
D=0
Question 126Single Answer
Compensation theorem is used for?
AFinding Thevenin voltage
BSensitivity analysis
CResonance
DPower factor
Question 127Single Answer
A network has 10 nodes and 5 independent voltage sources. Minimum equations in nodal analysis?
A10
B15
C5
D9
Question 128Single Answer
The dual of resistance is?
AInductance
BCapacitance
CConductance
DVoltage source
Question 129Single Answer
The dual of inductance is?
AResistance
BCurrent source
CCapacitance
DVoltage source
Question 130Single Answer
In AC circuits, apparent power is measured in?
AWatts
BVAR
CJoules
DVA
Question 131Single Answer
Complex power S = ?
AP + jQ
BP β jQ
CV I
DBoth A and C
Question 132Single Answer
In a purely capacitive circuit, current leads voltage by?
A0Β°
B90Β°
C180Β°
D270Β°
Question 133Single Answer
The unit of reactive power is?
AWatt
BJoule
CVA
DVAR
Question 134Single Answer
At parallel resonance, impedance is?
AMinimum
BZero
CMaximum
DInfinite
Question 135Single Answer
Dynamic resistance of parallel resonant circuit is?
ACR/L
BL/CR
CR
D1/R
Question 136Single Answer
In symmetrical components, the zero-sequence currents in delta load are?
APresent
BAbsent
CEqual to positive sequence
DDouble
Question 137Single Answer
Driving point impedance is?
AZ21
BZ12
CZ11 or Y11
DZ22
Question 138Single Answer
For a passive network, average power consumed is?
ANegative
BPositive
CZero
DInfinite
Question 139Single Answer
Fosterβs reactance theorem applies to?
ALC networks
BRC networks
CRL networks
DRLC networks
Question 140Single Answer
Poles and zeros of driving point impedance of LC network lie on?
AReal axis
BRight half plane
CImaginary axis
DLeft half plane
Question 141Single Answer
In a network, if v(t) = 0 for t<0, it is?
AAnti-causal
BNon-causal
CCausal
DNone
Question 142Single Answer
The time constant of an RC circuit is?
ACR
BR/C
C1/RC
DRC
Question 143Single Answer
In DC steady state, capacitor acts as?
AOpen circuit
BShort circuit
CResistor
DInductor
Question 144Single Answer
In DC steady state, inductor acts as?
AShort circuit
BOpen circuit
CResistor
DCapacitor
Question 145Single Answer
Transient response contains?
ASteady state only
BNatural + forced response
CForced response only
DZero
Question 146Single Answer
The number of possible trees in a graph with 4 nodes and 5 branches is?
A4
B5
C8
D16
Question 147Single Answer
Dynamic resistance of parallel resonant circuit is?
A1/R
BCR/L
CR
DL/CR
Question 148Single Answer
Driving point impedance is?
AZ21
BZ12
CZ11 or Y11
DZ22
Question 149Single Answer
For a passive network, average power consumed is?
ANegative
BPositive
CZero
DInfinite
Question 150Single Answer
Fosterβs reactance theorem applies to?
ARL networks
BRC networks
CRLC networks
DLC networks
Question 151Single Answer
In a network, if v(t) = 0 for t<0, it is?
ANon-causal
BCausal
CAnti-causal
DNone
Question 152Single Answer
The time constant of an RC circuit is?
ARC
BR/C
C1/RC
DCR
Question 153Single Answer
In DC steady state, capacitor acts as?
AShort circuit
BResistor
COpen circuit
DInductor
Question 154Single Answer
In DC steady state, inductor acts as?
AOpen circuit
BShort circuit
CResistor
DCapacitor
Question 155Single Answer
The number of possible trees in a graph with 4 nodes and 5 branches is?
A16
B4
C8
D5
Question 156Single Answer
In Y-parameters, Y11 is?
AReverse admittance
BOpen circuit transfer admittance
CShort circuit output admittance
DShort circuit input admittance
Question 157Single Answer
In Z-parameters, Z21 represents?
AForward transfer impedance
BReverse transfer impedance
CInput impedance
DOutput impedance
Question 158Single Answer
ABCD parameters are also called?
AImpedance parameters
BHybrid parameters
CAdmittance parameters
DTransmission parameters
Question 159Single Answer
For reciprocal network, determinant of ABCD matrix is?