Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
Recent
Hot!
Most votes
Most answers
Most views
Previous GATE
Featured
Hot questions in Non GATE
0
votes
0
answers
101
IB JIO Grade-2 Tech 2023 part-2: 44
Q.44 Which are the popular frequency ranges used in India for Wi-Fi communication? Ans 1. $0.1 \mathrm{GHz}$ and $0.5 \mathrm{GHz}$ 2. $0.1 \mathrm{MHz}$ and $0.5 \mathrm{MHz}$ 3. $2.4 \mathrm{MHz}$ ... Option 1 ID : 6306801082334 Option 2 ID : 6306801082333 Option 3 ID : 6306801082335 Option 4 ID : 6306801082336 Status : Answered Chosen Option : 3
Q.44 Which are the popular frequency ranges used in India for Wi-Fi communication?Ans1. $0.1 \mathrm{GHz}$ and $0.5 \mathrm{GHz}$2. $0.1 \mathrm{MHz}$ and $0.5 \mathrm{MH...
admin
94
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
102
IB JIO Grade-2 Tech 2023 part-2: 39
Q.39 If receiver noise floor is $2 \mathrm{~dB}$, signal-to-noise ratio is $3 \mathrm{~dB}$ then what is the receiver sensitivity? Ans 1. $5 \mathrm{~dB}$ 2. $-1 \mathrm{~dB}$ 3. $1 \mathrm{~dB}$ ... Option 1 ID : 6306801082353 Option 2 ID : 6306801082355 Option 3 ID : 6306801082354 Option 4 ID : 6306801082356 Status: Not Answered Chosen Option : --
Q.39 If receiver noise floor is $2 \mathrm{~dB}$, signal-to-noise ratio is $3 \mathrm{~dB}$ then what is the receiver sensitivity?Ans1. $5 \mathrm{~dB}$2. $-1 \mathrm{~dB...
admin
75
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
103
IB JIO Grade-2 Tech 2023 part-2: 40
Q.40 Identify the practical silicon diode circuit and calculate the peak output voltage ( $\left.\mathrm{V}_{\text {out }}\right)$. Ans 1. It is Half wave rectifier with peak voltage 4.3 Volts. 2. It is Full wave rectifier ... 6306801082128 Option 2 ID : 6306801082126 Option 3 ID : 6306801082127 Option 4 ID : 6306801082125 Status : Not Answered Chosen Option : --
Q.40 Identify the practical silicon diode circuit and calculate the peak output voltage ( $\left.\mathrm{V}_{\text {out }}\right)$.Ans1. It is Half wave rectifier with pe...
admin
92
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
104
IB JIO Grade-2 Tech 2023 part-2: 41
Q.41 Which statement is FALSE regarding DRAM memory? Ans 1. DRAMS consist of MOSFET and Capacitor. 2. DRAMs can be used for storing large data. 3. In DRAM MOSFET act as a switch. 4. Dynamic memory cells store a data bit in a ... : 6306801082199 Option 2 ID : 6306801082198 Option 3 ID : 6306801082200 Option 4 ID : 6306801082197 Status : Answered Chosen Option : 3
Q.41 Which statement is FALSE regarding DRAM memory?Ans1. DRAMS consist of MOSFET and Capacitor.2. DRAMs can be used for storing large data.3. In DRAM MOSFET act as a swi...
admin
55
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
105
IB JIO Grade-2 Tech 2023 part-2: 42
Q.42 If 1011 is transmitted with alternate-mark-inversion bipolar encoding and the corresponding transmitted voltage levels are $\{+1,0,-1,+1\}$. If the received voltage levels due to noise are $\{+1,0,-1,-1\}$ then how ... 6306801082305 Option 2 ID : 6306801082306 Option 3 ID : 6306801082308 Option 4 ID : 6306801082307 Status : Not Answered Chosen Option : --
Q.42 If 1011 is transmitted with alternate-mark-inversion bipolar encoding and the corresponding transmitted voltage levels are $\{+1,0,-1,+1\}$. If the received voltage ...
admin
83
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
106
IB JIO Grade-2 Tech 2023 part-2: 43
Q.43 Which statement is FALSE for PLL used for demodulation of FM? Ans 1. PLL uses feedback to reduce noise power at output of demodulator. 2. PLL uses feedback system thus increase the bandwidth. 3. A PLL demodulator uses negative feedback ... 2 ID : 6306801082141 Option 3 ID : 6306801082144 Option 4 ID : 6306801082143 Status : Not Answered Chosen Option : --
Q.43 Which statement is FALSE for PLL used for demodulation of FM?Ans1. PLL uses feedback to reduce noise power at output of demodulator.2. PLL uses feedback system thus ...
admin
86
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
107
IB JIO Grade-2 Tech 2023 part-2: 47
Q.47 In a digital communication system's block diagram, which of the below components can be found at the receiver? Ans 1. Channel encoder 2. Modulator 3. Demodulator 4. Source encoder Question ID : 630680278503 Option 1 ID : ... ID : 6306801082297 Option 3 ID : 6306801082299 Option 4 ID : 6306801082298 Status : Answered Chosen Option : $\mathbf{3}$
Q.47 In a digital communication system's block diagram, which of the below components can be found at the receiver?Ans1. Channel encoder2. Modulator3. Demodulator4. Sourc...
admin
62
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
108
IB JIO Grade-2 Tech 2023 part-2: 61
Q.61 Which of the following is a default connector for Shielded twisted pair? Ans 1. RS-232 2. RJ-45 3. RS-45 4. RJ-232 Question ID : 630680278523 Option 1 ID : 6306801082377 Option 2 ID : 6306801082380 Option 3 ID : 6306801082378 Option 4 ID : 6306801082379 Status : Answered Chosen Option : 2
Q.61 Which of the following is a default connector for Shielded twisted pair?Ans1. RS-2322. RJ-453. RS-454. RJ-232Question ID : 630680278523Option 1 ID : 6306801082377Opt...
admin
58
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
109
IB JIO Grade-2 Tech 2023 part-2: 65
Q.65 Which probability distribution is most widely used to model channel noise in pulse code modulation? Ans 1. Gaussian 2. Poisson 3. Uniform 4. Bernoulli Question ID : 630680278508 Option 1 ID : 6306801082317 Option 2 ID : 6306801082319 Option 3 ID : 6306801082318 Option 4 ID : 6306801082320 Status : Answered Chosen Option : 2
Q.65 Which probability distribution is most widely used to model channel noise in pulse code modulation?Ans1. Gaussian2. Poisson3. Uniform4. BernoulliQuestion ID : 630680...
admin
76
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
110
IB JIO Grade-2 Tech 2023 part-2: 64
Q.64 Bus topology is also known by which one of the alternative names below? Ans 1. Square topology 2. Semicircular topology 3. Circular topology 4. Line topology Question ID : 630680278513 Option 1 ID : 6306801082338 Option 2 ID : 6306801082339 Option 3 ID : 6306801082337 Option 4 ID : 6306801082340 Status : Answered Chosen Option : $\mathbf{4}$
Q.64 Bus topology is also known by which one of the alternative names below?Ans1. Square topology2. Semicircular topology3. Circular topology4. Line topologyQuestion ID :...
admin
60
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
111
IB JIO Grade-2 Tech 2023 part-2: 63
Q.63 What is the range of the header of a TCP segment in bytes? Ans 1. 20-60 bytes 2. 40-80 bytes 3. 10-40 bytes 4. 10-20 bytes Question ID : 630680278525 Option 1 ID : 6306801082386 Option 2 ID : 6306801082387 Option 3 ID : 6306801082385 Option 4 ID : 6306801082388 Status : Answered Chosen Option : 1
Q.63 What is the range of the header of a TCP segment in bytes?Ans1. 20-60 bytes2. 40-80 bytes3. 10-40 bytes4. 10-20 bytesQuestion ID : 630680278525Option 1 ID : 63068010...
admin
199
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
computer-networks
tcp
+
–
0
votes
0
answers
112
IB JIO Grade-2 Tech 2023 part-2: 60
Q.60 The transfer function of the system shown below is Ans 1. $\frac{H(s)}{1-G(s) H(s)}$ 2. $\frac{G(s)}{1-G(s) H(s)}$ 3. $\frac{\mathrm{H}(\mathrm{s})}{1+\mathrm{G}(\mathrm{s}) \mathrm{H}(\mathrm{s})}$ ... 2 ID : 6306801082171 Option 3 ID : $\mathbf{6 3 0 6 8 0 1 0 8 2 1 7 0}$ Option 4 ID : 6306801082169 Status : Answered Chosen Option : 1
Q.60 The transfer function of the system shown below isAns× 1. $\frac{H(s)}{1-G(s) H(s)}$2. $\frac{G(s)}{1-G(s) H(s)}$×3. $\frac{\mathrm{H}(\mathrm{s})}{1+\mathrm{G}(\m...
admin
50
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
113
IB JIO Grade-2 Tech 2023 part-2: 50
Q.50 Which statement is true regarding Inductor and capacitor filter respectively used in the rectifier? Ans 1. Both Inductor and capacitor is connected in Series with load. 2. Inductor is connected in shunt and capacitor is connected in series ... ID : 6306801082129 Option 3 ID : 6306801082131 Option 4 ID : 6306801082130 Status : Not Answered Chosen Option : --
Q.50 Which statement is true regarding Inductor and capacitor filter respectively used in the rectifier?Ans1. Both Inductor and capacitor is connected in Series with load...
admin
57
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
114
IB JIO Grade-2 Tech 2023 part-2: 51
Q.51 What is the name of the challenge in email forensics, when criminals used to present an email as someone else's and in this case the machine will receive both fake as well as original IP address? Ans 1. Port mirroring ... Option 2 ID : 6306801082459 Option 3 ID : 6306801082458 Option 4 ID : 6306801082460 Status : Answered Chosen Option : 1
Q.51 What is the name of the challenge in email forensics, when criminals used to present an email as someone else's and in this case the machine will receive both fake a...
admin
57
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
115
IB JIO Grade-2 Tech 2023 part-2: 52
Q.52 Which of the following is the last part of ICMP message format? Ans 1. Code 2. Checksum 3. Data or Payload of variable length 4. Extended Header Question ID : 630680278522 Option 1 ID : $\mathbf{6 3 0 6 8 0 1 0 8 2 3 7 3}$ Option 2 ID : 6306801082374 Option 3 ID : 6306801082375 Option 4 ID : 6306801082376 Status : Answered Chosen Option : 2
Q.52 Which of the following is the last part of ICMP message format?Ans1. Code2. Checksum3. Data or Payload of variable length4. Extended HeaderQuestion ID : 630680278522...
admin
79
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
116
IB JIO Grade-2 Tech 2023 part-2: 54
Q.54 A circuit has five branches with four nodes including reference node, then the number of linearly independent mesh equation would be Ans 1. 5 2. 2 3. 3 4. 4 Question ID : 630680278463 Option 1 ID : 6306801082212 Option 2 ID : 6306801082209 Option 3 ID : 6306801082210 Option 4 ID : 6306801082211 Status : Answered Chosen Option : 2
Q.54 A circuit has five branches with four nodes including reference node, then the number of linearly independent mesh equation would beAns1. 52. 23. 34. 4Question ID : ...
admin
61
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
117
IB JIO Grade-2 Tech 2023 part-2: 55
Q.55 Which of the following programming language can be used to process text data for the requirements in various textual data analysis? Ans 1. Python 2. C 3. COBOL 4. ALGOL Question ID : 630680278534 Option 1 ID : 6306801082424 Option 2 ID : 6306801082423 Option 3 ID : 6306801082421 Option 4 ID : 6306801082422 Status : Answered Chosen Option : 1
Q.55 Which of the following programming language can be used to process text data for the requirements in various textual data analysis?Ans1. Python2. C3. COBOL4. ALGOLQu...
admin
72
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
118
IB JIO Grade-2 Tech 2023 part-2: 57
Q.57 For the circuit shown, Find the number of nodes and number of independent equations used for analysis of circuit using nodal analysis. Ans 1. Two Nodes and Two independent equations. 2. Three Nodes and Two independent equations. 3. Three ... 2 ID : 6306801082218 Option 3 ID : 6306801082217 Option 4 ID : 6306801082219 Status : Not Answered Chosen Option : --
Q.57 For the circuit shown, Find the number of nodes and number of independent equations used for analysis of circuit using nodal analysis.Ans1. Two Nodes and Two indepen...
admin
69
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
119
IB JIO Grade-2 Tech 2023 part-2: 62
Q.62 Which statement is TRUE regarding DIAC thyristor. Ans 1. DIAC is two terminal and three-layer device. 2. DIAC is three terminal and two-layer device. 3. DIAC is three terminal and three-layer device. 4. DIAC is two terminal and ... Option 2 ID : 6306801082114 Option 3 ID : 6306801082116 Option 4 ID : 6306801082115 Status : Not Answered Chosen Option :--
Q.62 Which statement is TRUE regarding DIAC thyristor.Ans1. DIAC is two terminal and three-layer device.2. DIAC is three terminal and two-layer device.3. DIAC is three te...
admin
80
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
0
votes
0
answers
120
IB JIO Grade-2 Tech 2023 part-2: 59
Q.59 For the system shown below calculate the transfer function. Ans 1. $\frac{R C}{1-s R C}$ 2. $\frac{1}{s R C}$ 3. $\frac{1}{1-s R C}$ 4. $\frac{1}{1+s R C}$ ... $\mathbf{6 3 0 6 8 0 1 0 8 2 1 7 4}$ Option 4 ID : 6306801082175 Status : Answered Chosen Option : $\mathbf{3}$
Q.59 For the system shown below calculate the transfer function.Ans×1. $\frac{R C}{1-s R C}$×2. $\frac{1}{s R C}$×3. $\frac{1}{1-s R C}$4. $\frac{1}{1+s R C}$Question ...
admin
57
views
admin
asked
Jul 31, 2023
Others
ibjio2023-part2
+
–
Page:
« prev
1
2
3
4
5
6
7
8
9
10
11
...
73
next »
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register