AI-900: Microsoft Azure Artificial Intelligence Fundamentals

1) The _____ time signal is described for all values of time.

2) Which of the following ideas means deciding at runtime what strategy to summon?

3) Power in AC circuit is found by

4) Which line is obtained by the method of least square?

5) SCR (Silicon Controlled Rectifier) goes into saturation, when gate-cathode junction is

6) For which purpose bundled conductors are employed to a power system

7) Landfill gas is actually _______ used in thermal power plants.

8) A transformer transforms

9) The average fossil fuel plant convers about is ______ % of the power going in to the power going out.

10) Admittance is the reciprocal of

11) Conjunction x ^ y behaves on digits 0 and 1 exactly as ____ does for ordinary algebra.

12) There are ____ types of dependent sources, depending on the controlling variable and output of the source.

13) If field resistance of DC shunt generator is increased beyond its critical value, the generator

14) Which of the following are considered as disadvantages(s) of Gauss-Seidel method over Newton Raphson method in load flow analysis?

15) Fundamental property used in single node pair circuit analyzer is that ______ across all elements is same.

16) The Pole Shoes of DC Machines are fastened to the pole core by:

17) If the firing angle in an SCR rectifier is decreased, output will be

18) Modulation index in amplitude modulation

19) Fourier series are infinite series of elementary trigonometric functions i.e. Sine and

20) Drop out to cut off ratio for most relays is of the order of

21) At very sunny places this source(s) of energy can be found

22) Discrete device field effect transistor is classified on the basis of their

23) Which of the following conditions relate line resistance ‘R’ and line reactance ‘X’ for maximum steady state power transmission on a transmission line?

24) A semiconductor device is connected in a series circuit with a battery and a resistance. If the polarity of battery is reversed, the current drops almost to zero. The device may be

25) The quantity “Rm” which relates dependent voltage to controlling current is called

26) What is the probability of a number “2” when a dice is thrown?

27) Radio frequency chokes are air cored to

28) ______ is a by-product of paper industry, which is used by many industries as a primary source of electricity.

29) Main purpose of modulation process is to

30) If the input capacitor of a power supply is shorted, it will result in