For a pseudo nMOS design the impedance of pull up and pull down ratio is

Pseudo-nMOS has higher pull-up resistance than nMOS device.

A

true

B

false

The power dissipation in Pseudo-nMOS is reduced to about ________ compared to nMOS device.

A

50%

B

30%

C

60%

D

70%

Which of the following statements are correct? 1. Pseudo instruction is a machine instruction. 2. A pseudo instruction is an instruction to the assembler. 3. The ORG (origin) is an example of pseudo instruction. 4. It is not possible to use ORG more than once in a program. Select the correct answer using the code given below.

A

1 and 3

B

2 and 3

C

1 and 4

D

2 and 4

What is linear_congruential_engine? for some w using Mersenne Twister algorithm b) Pseudo-random number engine that generates random unsigned integers c) Pseudo-random number engine that generates random unsigned integers in the range for some w using lagged Fibonacci generator d) Pseudo-random number engine that generates random signed integers in the range for some w using Mersenne Twister algorithm

A

Pseudo-random number engine that generates random unsigned integers in the range for some w using Mersenne Twister algorithm

B

0, 2w-1

C

0, 2w-1

D

0, 2w-1

The impedance ratio for pseudo-nMOS is

A

4:1

B

3:1

C

1:4

D

1:3

The impedance of pull down transistor in nMOS can be given as

A

2Rs

B

4Rs

C

1/2 Rs

D

1/4 Rs

In the following figure, the transmitter Tx sends a wideband modulated RF signal via a coaxial cable to the receiver Rx. The output impedance ZT of Tx, the characteristic impedance Z0 of the cable, and the input impedance ZR of Rx are all real. Which one of the following statements is TRUE about the distortion of the received signal due to impedance mismatch?

A

The signal gets distorted if Z_R ≠ Z₀, irrespective of the value of Z_T

B

The signal gets distorted if Z_T ≠ Z₀, irrespective of the value of Z_R

C

Signal distortion implies impedance mismatch at both ends: Z_T ≠ Z₀ and Z_R ≠ Z₀

D

Impedance mismatches do NOT result in signal distortion but reduce power transfer efficiency

After conjugate impedance matching the input impedance used for matching after normalization was 1+j with the characteristic impedance of the transmission line being 100Ω, then the generator impedance must have been:

A

100+100j

B

1+j

C

100-100j

D

1-j

Which of the following is an incomplete experimental research design? 1. Before and after with control group design 2. Factorial design 3. One group before-after design 4. Latin Square design

A

1

B

2

C

3

D

4

Which of the following belong to the category of true experimental design? A. One group pre test post test design B. Two groups randomized subjects post test only design C. Two groups static designs. D. Randomised groups pre test post test design E. One group time series design Choose the correct answer from the options given below:

A

A and B only

B

B and C only

C

B and D only

D

D and E only

For a pseudo nMOS design the impedance of pull up and pull down ratio is

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