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The participants shall select one answer out of 5 possible answers in the answer sheet for each question (A, B, C, D, E) by crossing lines from the top left corner to the bottom right corner and form the bottom left corner to the top right corner (as it is shown below).
| 8. | A | B | C | D | E |
In the case of crossing out more than one answer for the same question or making any other notes, the answer to that question will be scored 0.
| 8. | A | B | C | D | E |
Participant _________________________________________________
1. Which answer is correct if VIN=1.25V, Vtp=-1V; Vtn=1V, VSP=1.25V?
A. M1-in saturation mode, M2- in linear mode
B. M1-in linear mode, M2-in linear mode
C. M1- in linear mode, M2-in saturation mode
D. M1-in saturation mode, M2-in saturation mode
E. None
2. Assuming that the inputs of XOR2 cell are independently distributed evenly, what is the probability of output switching?
A. 0.25
B. 0.375
C. 0.5
D. 0.75
E. 0.875
3. What is the main consequence of MOS transistor degradation due to “hot” carriers?
A. Increase of threshold voltage
B. Decrease of threshold voltage
C. Increase of channel resistance
D. Decrease of channel resistance
E. Decrease of drain-bulk breakdown voltage
4. 
function’s norm equals:
A. 9/16
B. 3/16
C. 5/16
D. 11/16
E. 1/16
5. The activity of argument 
for the function 
is equal to:
A. 5/8
B. 3/4
C. 1/4
D. 7/4
E. 5/4
6. The activity of the combination of arguments 
and 
for the function 
is equal to:
A. 5/8
B. 1/2
C. 3/2
D. 5/2
E. 1/8
7. For what values of 
and 
elements
Matrix system will not be fully controllable?
A. b31=0 b32=0
B. b31=2, b32=0
C. b31=1, b32=0
D. b31=0, b32=1
E. b31=1, b32=2
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