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# Electrical Engineering (EE) 2016 GATE Paper (Set A) with solution Electrical Engineering (EE) Notes | EduRev

## Electrical Engineering (EE) : Electrical Engineering (EE) 2016 GATE Paper (Set A) with solution Electrical Engineering (EE) Notes | EduRev

``` Page 1

: 	2 	: 	 			Electrical 	Engineering
Q. 1 – Q. 5 carry One mark each.
01. The man who is now Municipal Commissioner worked as ___________
(A) the security guard at a university
(B) a security guard at the university
(C) a security guard at university
(D) the security guard at the university
Ans: (B)
Sol: Option (A) and (D) cannot be the answers because of the word ‘the security’
02. Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly
wickets in Australia.
Choose the option which is closest in meaning to the underlined phrase in the above sentence.
(A) put up with (B) put in with  (C) put down to  (D) put up against
Ans:  (A)
Sol: ‘cope with’ means put up with
03. Find the odd one in the following group of words.
mock, deride , praise, jeer
(A) mock (B) deride  (C) praise  (D) jeer
Ans: (C)
Sol: ‘mock, deride and jeer’ are synonyms which means mockery. Therefore, the odd one is ‘praise’
04. Pick the odd one from the following options.
(A) CADBE  (B) JHKIL (C) XVYWZ (D) ONPMQ
Ans: (D)
Sol:
(A) (B)  (C)
(D)
In options A, B and C, the letters skipped between consecutive pair of letters in the English
alphabet is in increasing order (i,e) A and B, H and I and V and W but in option ‘D’ N and M are
present instead of M and N so, option ‘D’ is odd one from the group.
05. In a quadratic function, the value of the product of the roots ( ?, ?) is 4. Find the value of
n n
n n
? ?
? ? ?
? ? ?
(A) n
4
(B) 4
n
(C) 2
2n –1
(D) 4
n–1
Ans: (B)
Sol:
n n
n n
n n
n n
n n
n n
n n
n n
1 1
? ? ? ?
? ? ?
? ? ?
? ? ?
?
?
?
?
? ? ?
?
? ? ?
? ? ?
? ?
?
n
? ?
n
= ( ? ? ?)
n
= (4)
n

A C D B E
1 2
J H K IL
9 8
Z W Y V X
23 24
Q
M P N O
14 13
Page 2

: 	2 	: 	 			Electrical 	Engineering
Q. 1 – Q. 5 carry One mark each.
01. The man who is now Municipal Commissioner worked as ___________
(A) the security guard at a university
(B) a security guard at the university
(C) a security guard at university
(D) the security guard at the university
Ans: (B)
Sol: Option (A) and (D) cannot be the answers because of the word ‘the security’
02. Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly
wickets in Australia.
Choose the option which is closest in meaning to the underlined phrase in the above sentence.
(A) put up with (B) put in with  (C) put down to  (D) put up against
Ans:  (A)
Sol: ‘cope with’ means put up with
03. Find the odd one in the following group of words.
mock, deride , praise, jeer
(A) mock (B) deride  (C) praise  (D) jeer
Ans: (C)
Sol: ‘mock, deride and jeer’ are synonyms which means mockery. Therefore, the odd one is ‘praise’
04. Pick the odd one from the following options.
(A) CADBE  (B) JHKIL (C) XVYWZ (D) ONPMQ
Ans: (D)
Sol:
(A) (B)  (C)
(D)
In options A, B and C, the letters skipped between consecutive pair of letters in the English
alphabet is in increasing order (i,e) A and B, H and I and V and W but in option ‘D’ N and M are
present instead of M and N so, option ‘D’ is odd one from the group.
05. In a quadratic function, the value of the product of the roots ( ?, ?) is 4. Find the value of
n n
n n
? ?
? ? ?
? ? ?
(A) n
4
(B) 4
n
(C) 2
2n –1
(D) 4
n–1
Ans: (B)
Sol:
n n
n n
n n
n n
n n
n n
n n
n n
1 1
? ? ? ?
? ? ?
? ? ?
? ? ?
?
?
?
?
? ? ?
?
? ? ?
? ? ?
? ?
?
n
? ?
n
= ( ? ? ?)
n
= (4)
n

A C D B E
1 2
J H K IL
9 8
Z W Y V X
23 24
Q
M P N O
14 13
: 	3 	: 	 			GATE_2016_Afternoon 	Session
Q. 06 – Q. 10 carry two marks each.
06. Among 150 faculty members in an institute, 55 are connected with each other through Facebook
??
and 85 are connected through WhatsApp
?
. 30 faculty members do not have Facebook
?

or
WhatsApp
?
accounts. The number of faculty members connected only through Facebook
?
accounts is _________
(A) 35   (B) 45    (C) 65   (D) 90
Ans: (A)
Sol: Total faculty members = 150
The faculty members having facebook account = FB = 55
The faculty members having whatsapp = W = 85
The faculty members do not have face book (or) Whats App accounts = 30
The faculty members having any account = 150 ? 30 = 120
The faculty members having both the accounts = (FB + W) ? 120 = (55 + 85) ? 120 = 20
? The number of faculty members connected only through Facebook accounts = 55 ? 20 = 35
07. Computers were invented for performing only high-end useful computations. However, it is no
understatement that they have taken over our world today. The internet, for example, is ubiquitous.
Many believe that the internet itself is an unintended consequence of the original invention. With
the advent of mobile computing on our phones, a whole new dimension is now enabled. One is left
wondering if all these developments are good or, more importantly, required.
Which of the statement(s) below is/are logically valid and can be inferred from the above
paragraph?
(i) The author believes that computers are not good for us.
(ii) Mobile computers and the internet are both intended inventions.
(A) (i) only (B) (ii) only  (C) both  (i) and (ii)  (D) neither (i) nor (ii)
Ans: (B)
Sol: The first and second sentences tell us that computers are invented for computation and internet for
intended invention. These sentences lead to option ii so option (B) is the right inference
08. All hill-stations have a lake. Ooty has two lakes.
Which of the statement(s) below is/are logically valid and can be inferred from the above
sentences?
(i)  Ooty in not a hill-station.
(ii) No hill-station can have more than one lake.
(A) (i) only  (B) (ii) only   (C) both (i) and (ii)  (D) neither (i) nor (ii)
35 20 65
150
Facebook
WhatsApp
Page 3

: 	2 	: 	 			Electrical 	Engineering
Q. 1 – Q. 5 carry One mark each.
01. The man who is now Municipal Commissioner worked as ___________
(A) the security guard at a university
(B) a security guard at the university
(C) a security guard at university
(D) the security guard at the university
Ans: (B)
Sol: Option (A) and (D) cannot be the answers because of the word ‘the security’
02. Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly
wickets in Australia.
Choose the option which is closest in meaning to the underlined phrase in the above sentence.
(A) put up with (B) put in with  (C) put down to  (D) put up against
Ans:  (A)
Sol: ‘cope with’ means put up with
03. Find the odd one in the following group of words.
mock, deride , praise, jeer
(A) mock (B) deride  (C) praise  (D) jeer
Ans: (C)
Sol: ‘mock, deride and jeer’ are synonyms which means mockery. Therefore, the odd one is ‘praise’
04. Pick the odd one from the following options.
(A) CADBE  (B) JHKIL (C) XVYWZ (D) ONPMQ
Ans: (D)
Sol:
(A) (B)  (C)
(D)
In options A, B and C, the letters skipped between consecutive pair of letters in the English
alphabet is in increasing order (i,e) A and B, H and I and V and W but in option ‘D’ N and M are
present instead of M and N so, option ‘D’ is odd one from the group.
05. In a quadratic function, the value of the product of the roots ( ?, ?) is 4. Find the value of
n n
n n
? ?
? ? ?
? ? ?
(A) n
4
(B) 4
n
(C) 2
2n –1
(D) 4
n–1
Ans: (B)
Sol:
n n
n n
n n
n n
n n
n n
n n
n n
1 1
? ? ? ?
? ? ?
? ? ?
? ? ?
?
?
?
?
? ? ?
?
? ? ?
? ? ?
? ?
?
n
? ?
n
= ( ? ? ?)
n
= (4)
n

A C D B E
1 2
J H K IL
9 8
Z W Y V X
23 24
Q
M P N O
14 13
: 	3 	: 	 			GATE_2016_Afternoon 	Session
Q. 06 – Q. 10 carry two marks each.
06. Among 150 faculty members in an institute, 55 are connected with each other through Facebook
??
and 85 are connected through WhatsApp
?
. 30 faculty members do not have Facebook
?

or
WhatsApp
?
accounts. The number of faculty members connected only through Facebook
?
accounts is _________
(A) 35   (B) 45    (C) 65   (D) 90
Ans: (A)
Sol: Total faculty members = 150
The faculty members having facebook account = FB = 55
The faculty members having whatsapp = W = 85
The faculty members do not have face book (or) Whats App accounts = 30
The faculty members having any account = 150 ? 30 = 120
The faculty members having both the accounts = (FB + W) ? 120 = (55 + 85) ? 120 = 20
? The number of faculty members connected only through Facebook accounts = 55 ? 20 = 35
07. Computers were invented for performing only high-end useful computations. However, it is no
understatement that they have taken over our world today. The internet, for example, is ubiquitous.
Many believe that the internet itself is an unintended consequence of the original invention. With
the advent of mobile computing on our phones, a whole new dimension is now enabled. One is left
wondering if all these developments are good or, more importantly, required.
Which of the statement(s) below is/are logically valid and can be inferred from the above
paragraph?
(i) The author believes that computers are not good for us.
(ii) Mobile computers and the internet are both intended inventions.
(A) (i) only (B) (ii) only  (C) both  (i) and (ii)  (D) neither (i) nor (ii)
Ans: (B)
Sol: The first and second sentences tell us that computers are invented for computation and internet for
intended invention. These sentences lead to option ii so option (B) is the right inference
08. All hill-stations have a lake. Ooty has two lakes.
Which of the statement(s) below is/are logically valid and can be inferred from the above
sentences?
(i)  Ooty in not a hill-station.
(ii) No hill-station can have more than one lake.
(A) (i) only  (B) (ii) only   (C) both (i) and (ii)  (D) neither (i) nor (ii)
35 20 65
150
Facebook
WhatsApp
: 	4 	: 	 			Electrical 	Engineering
Ans: (D)
Sol: Statement (i) is not true because Ooty is a hill station due Ooty has two lakes statement(ii) is also
not true, because in given statements, for hill station one lake is compulsory but not mentioned
about number of lakes.
09. In a 2 ? 4 rectangle grid shown below, each cell is a rectangle. How many rectangles can be
observed in the grid?
(A) 21   (B) 27    (C) 30 (D) 36
Ans: (C)
Sol: In given 2 ? 4 rectangle grid, the following type of rectangles are present.
One figured rectangles = 8
Two figured rectangles = 10
Three figured rectangles = 4
Four figured rectangles = 5
Six figured rectangles = 2
Eight figured rectangles = 1
Total No. of rectangles = 30
? The No. of rectangles observed in the given grid = 30.
10.
Choose the correct expression for f(x) given in the graph.
(A) f(x) = 1 – |x– 1|  (B) f(x) = 1 + |x –1|
(C) f(x) = 2 – |x –1| (D) f(x) = 2 + |x –1|
Ans: (C)
Sol: @ x = 3 from given graph f(x) must be equals to zero
0 12 3 4 – 4 –3 –2 –1
–1
–1.5
–2
–2.5
–0.5
0
0.5
1
1.5
2
2.5
x
f(x)
Page 4

: 	2 	: 	 			Electrical 	Engineering
Q. 1 – Q. 5 carry One mark each.
01. The man who is now Municipal Commissioner worked as ___________
(A) the security guard at a university
(B) a security guard at the university
(C) a security guard at university
(D) the security guard at the university
Ans: (B)
Sol: Option (A) and (D) cannot be the answers because of the word ‘the security’
02. Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly
wickets in Australia.
Choose the option which is closest in meaning to the underlined phrase in the above sentence.
(A) put up with (B) put in with  (C) put down to  (D) put up against
Ans:  (A)
Sol: ‘cope with’ means put up with
03. Find the odd one in the following group of words.
mock, deride , praise, jeer
(A) mock (B) deride  (C) praise  (D) jeer
Ans: (C)
Sol: ‘mock, deride and jeer’ are synonyms which means mockery. Therefore, the odd one is ‘praise’
04. Pick the odd one from the following options.
(A) CADBE  (B) JHKIL (C) XVYWZ (D) ONPMQ
Ans: (D)
Sol:
(A) (B)  (C)
(D)
In options A, B and C, the letters skipped between consecutive pair of letters in the English
alphabet is in increasing order (i,e) A and B, H and I and V and W but in option ‘D’ N and M are
present instead of M and N so, option ‘D’ is odd one from the group.
05. In a quadratic function, the value of the product of the roots ( ?, ?) is 4. Find the value of
n n
n n
? ?
? ? ?
? ? ?
(A) n
4
(B) 4
n
(C) 2
2n –1
(D) 4
n–1
Ans: (B)
Sol:
n n
n n
n n
n n
n n
n n
n n
n n
1 1
? ? ? ?
? ? ?
? ? ?
? ? ?
?
?
?
?
? ? ?
?
? ? ?
? ? ?
? ?
?
n
? ?
n
= ( ? ? ?)
n
= (4)
n

A C D B E
1 2
J H K IL
9 8
Z W Y V X
23 24
Q
M P N O
14 13
: 	3 	: 	 			GATE_2016_Afternoon 	Session
Q. 06 – Q. 10 carry two marks each.
06. Among 150 faculty members in an institute, 55 are connected with each other through Facebook
??
and 85 are connected through WhatsApp
?
. 30 faculty members do not have Facebook
?

or
WhatsApp
?
accounts. The number of faculty members connected only through Facebook
?
accounts is _________
(A) 35   (B) 45    (C) 65   (D) 90
Ans: (A)
Sol: Total faculty members = 150
The faculty members having facebook account = FB = 55
The faculty members having whatsapp = W = 85
The faculty members do not have face book (or) Whats App accounts = 30
The faculty members having any account = 150 ? 30 = 120
The faculty members having both the accounts = (FB + W) ? 120 = (55 + 85) ? 120 = 20
? The number of faculty members connected only through Facebook accounts = 55 ? 20 = 35
07. Computers were invented for performing only high-end useful computations. However, it is no
understatement that they have taken over our world today. The internet, for example, is ubiquitous.
Many believe that the internet itself is an unintended consequence of the original invention. With
the advent of mobile computing on our phones, a whole new dimension is now enabled. One is left
wondering if all these developments are good or, more importantly, required.
Which of the statement(s) below is/are logically valid and can be inferred from the above
paragraph?
(i) The author believes that computers are not good for us.
(ii) Mobile computers and the internet are both intended inventions.
(A) (i) only (B) (ii) only  (C) both  (i) and (ii)  (D) neither (i) nor (ii)
Ans: (B)
Sol: The first and second sentences tell us that computers are invented for computation and internet for
intended invention. These sentences lead to option ii so option (B) is the right inference
08. All hill-stations have a lake. Ooty has two lakes.
Which of the statement(s) below is/are logically valid and can be inferred from the above
sentences?
(i)  Ooty in not a hill-station.
(ii) No hill-station can have more than one lake.
(A) (i) only  (B) (ii) only   (C) both (i) and (ii)  (D) neither (i) nor (ii)
35 20 65
150
Facebook
WhatsApp
: 	4 	: 	 			Electrical 	Engineering
Ans: (D)
Sol: Statement (i) is not true because Ooty is a hill station due Ooty has two lakes statement(ii) is also
not true, because in given statements, for hill station one lake is compulsory but not mentioned
about number of lakes.
09. In a 2 ? 4 rectangle grid shown below, each cell is a rectangle. How many rectangles can be
observed in the grid?
(A) 21   (B) 27    (C) 30 (D) 36
Ans: (C)
Sol: In given 2 ? 4 rectangle grid, the following type of rectangles are present.
One figured rectangles = 8
Two figured rectangles = 10
Three figured rectangles = 4
Four figured rectangles = 5
Six figured rectangles = 2
Eight figured rectangles = 1
Total No. of rectangles = 30
? The No. of rectangles observed in the given grid = 30.
10.
Choose the correct expression for f(x) given in the graph.
(A) f(x) = 1 – |x– 1|  (B) f(x) = 1 + |x –1|
(C) f(x) = 2 – |x –1| (D) f(x) = 2 + |x –1|
Ans: (C)
Sol: @ x = 3 from given graph f(x) must be equals to zero
0 12 3 4 – 4 –3 –2 –1
–1
–1.5
–2
–2.5
–0.5
0
0.5
1
1.5
2
2.5
x
f(x)
: 	5 	: 	 			GATE_2016_Afternoon 	Session
Option A
f(x) = 1 ? |x ? 1|
@ x = 3
f(x) = 1 ? |3 ? 1|
= 1 ? 2 = ? 1
So, it is not
Option B
f(x) = 1 + |x ? 1|
@ x = 3
f(x) = 1 + |3 ? 1|
= 1 + 2 = 3
So, it is not
Option C
f(x) = 2 ? |x ? 1|
@ x = 3
f(x) = 2 ? |3 ? 1|
= 2 ? 2 = 0
So, it is true
Option D
f(x) = 2 + |x ? 1|
@ x = 3
f(x) = 2 ? |3 ? 1|
= 2 + 2 = 4
So, it is not
Page 5

: 	2 	: 	 			Electrical 	Engineering
Q. 1 – Q. 5 carry One mark each.
01. The man who is now Municipal Commissioner worked as ___________
(A) the security guard at a university
(B) a security guard at the university
(C) a security guard at university
(D) the security guard at the university
Ans: (B)
Sol: Option (A) and (D) cannot be the answers because of the word ‘the security’
02. Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly
wickets in Australia.
Choose the option which is closest in meaning to the underlined phrase in the above sentence.
(A) put up with (B) put in with  (C) put down to  (D) put up against
Ans:  (A)
Sol: ‘cope with’ means put up with
03. Find the odd one in the following group of words.
mock, deride , praise, jeer
(A) mock (B) deride  (C) praise  (D) jeer
Ans: (C)
Sol: ‘mock, deride and jeer’ are synonyms which means mockery. Therefore, the odd one is ‘praise’
04. Pick the odd one from the following options.
(A) CADBE  (B) JHKIL (C) XVYWZ (D) ONPMQ
Ans: (D)
Sol:
(A) (B)  (C)
(D)
In options A, B and C, the letters skipped between consecutive pair of letters in the English
alphabet is in increasing order (i,e) A and B, H and I and V and W but in option ‘D’ N and M are
present instead of M and N so, option ‘D’ is odd one from the group.
05. In a quadratic function, the value of the product of the roots ( ?, ?) is 4. Find the value of
n n
n n
? ?
? ? ?
? ? ?
(A) n
4
(B) 4
n
(C) 2
2n –1
(D) 4
n–1
Ans: (B)
Sol:
n n
n n
n n
n n
n n
n n
n n
n n
1 1
? ? ? ?
? ? ?
? ? ?
? ? ?
?
?
?
?
? ? ?
?
? ? ?
? ? ?
? ?
?
n
? ?
n
= ( ? ? ?)
n
= (4)
n

A C D B E
1 2
J H K IL
9 8
Z W Y V X
23 24
Q
M P N O
14 13
: 	3 	: 	 			GATE_2016_Afternoon 	Session
Q. 06 – Q. 10 carry two marks each.
06. Among 150 faculty members in an institute, 55 are connected with each other through Facebook
??
and 85 are connected through WhatsApp
?
. 30 faculty members do not have Facebook
?

or
WhatsApp
?
accounts. The number of faculty members connected only through Facebook
?
accounts is _________
(A) 35   (B) 45    (C) 65   (D) 90
Ans: (A)
Sol: Total faculty members = 150
The faculty members having facebook account = FB = 55
The faculty members having whatsapp = W = 85
The faculty members do not have face book (or) Whats App accounts = 30
The faculty members having any account = 150 ? 30 = 120
The faculty members having both the accounts = (FB + W) ? 120 = (55 + 85) ? 120 = 20
? The number of faculty members connected only through Facebook accounts = 55 ? 20 = 35
07. Computers were invented for performing only high-end useful computations. However, it is no
understatement that they have taken over our world today. The internet, for example, is ubiquitous.
Many believe that the internet itself is an unintended consequence of the original invention. With
the advent of mobile computing on our phones, a whole new dimension is now enabled. One is left
wondering if all these developments are good or, more importantly, required.
Which of the statement(s) below is/are logically valid and can be inferred from the above
paragraph?
(i) The author believes that computers are not good for us.
(ii) Mobile computers and the internet are both intended inventions.
(A) (i) only (B) (ii) only  (C) both  (i) and (ii)  (D) neither (i) nor (ii)
Ans: (B)
Sol: The first and second sentences tell us that computers are invented for computation and internet for
intended invention. These sentences lead to option ii so option (B) is the right inference
08. All hill-stations have a lake. Ooty has two lakes.
Which of the statement(s) below is/are logically valid and can be inferred from the above
sentences?
(i)  Ooty in not a hill-station.
(ii) No hill-station can have more than one lake.
(A) (i) only  (B) (ii) only   (C) both (i) and (ii)  (D) neither (i) nor (ii)
35 20 65
150
Facebook
WhatsApp
: 	4 	: 	 			Electrical 	Engineering
Ans: (D)
Sol: Statement (i) is not true because Ooty is a hill station due Ooty has two lakes statement(ii) is also
not true, because in given statements, for hill station one lake is compulsory but not mentioned
about number of lakes.
09. In a 2 ? 4 rectangle grid shown below, each cell is a rectangle. How many rectangles can be
observed in the grid?
(A) 21   (B) 27    (C) 30 (D) 36
Ans: (C)
Sol: In given 2 ? 4 rectangle grid, the following type of rectangles are present.
One figured rectangles = 8
Two figured rectangles = 10
Three figured rectangles = 4
Four figured rectangles = 5
Six figured rectangles = 2
Eight figured rectangles = 1
Total No. of rectangles = 30
? The No. of rectangles observed in the given grid = 30.
10.
Choose the correct expression for f(x) given in the graph.
(A) f(x) = 1 – |x– 1|  (B) f(x) = 1 + |x –1|
(C) f(x) = 2 – |x –1| (D) f(x) = 2 + |x –1|
Ans: (C)
Sol: @ x = 3 from given graph f(x) must be equals to zero
0 12 3 4 – 4 –3 –2 –1
–1
–1.5
–2
–2.5
–0.5
0
0.5
1
1.5
2
2.5
x
f(x)
: 	5 	: 	 			GATE_2016_Afternoon 	Session
Option A
f(x) = 1 ? |x ? 1|
@ x = 3
f(x) = 1 ? |3 ? 1|
= 1 ? 2 = ? 1
So, it is not
Option B
f(x) = 1 + |x ? 1|
@ x = 3
f(x) = 1 + |3 ? 1|
= 1 + 2 = 3
So, it is not
Option C
f(x) = 2 ? |x ? 1|
@ x = 3
f(x) = 2 ? |3 ? 1|
= 2 ? 2 = 0
So, it is true
Option D
f(x) = 2 + |x ? 1|
@ x = 3
f(x) = 2 ? |3 ? 1|
= 2 + 2 = 4
So, it is not
: 	7 	: 	 			GATE_2016_Afternoon 	Session
Q. 1 – Q. 25 carry One mark each.
01. The maximum value attained by the function f(x) = x(x –1) (x –2) in the interval [1, 2] is _______
Ans: 0
Sol: f(x) = x(x ?1)(x ?2)  in   [1, 2]
??
3
3 3
x 0 2 x 6 x 3 x f
2
?
? ? ? ? ? ? ?
?? 6 x 6 x f ? ? ? ?
imum min 0 4 . 3
3
3 3
f ? ? ?
?
?
?
?
?
?
?
?
?
? ?
imum max 0 4 . 3
3
3 3
f ? ? ? ?
?
?
?
?
?
?
?
?
?
? ?
f(1) = 0, f(2) = 0
Max value = 0
02. Consider 3 ?3 matrix with every element being equal to 1. Its only non-zero eigenvalue is
_________
Ans: 3
Sol:
?
?
?
?
?
?
?
?
?
?
?
1 1 1
1 1 1
1 1 1
A
Char equation is 0 I A ? ? ? ? ??
3
+3 ?
2
= 0
? ? = 3, 0, 0
03. The Laplace Transform of f(t) = e
2t
sin(5t) u(t) is
(A)
29 s 4 s
5
2
? ?
(B)
5 s
5
2
?
(C)
29 s 4 s
2 s
2
? ?
?
(D)
5 s
5
?
Ans: (A)
Sol:
2 2
LT
5 s
5
) t ( U t 5 sin
?
?
?? 25 2 s
5
) t ( tU 2 sin e
2
LT
t 2
? ?
?
( ? e
at
f(t)
?? a s F
LT
? ?
)
?? 25 s 2 2 4 s
5
2
? ? ? ?
?
25 s 4 4 s
5
2
? ? ?
?
29 s 4 s
5
2
? ?
?
```
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## GATE Electrical Engineering (EE) 2022 Mock Test Series

15 docs|191 tests

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