1
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
An 8085 assembly language program is given below.
Line 1: MVI A, B5H
2: MVI B, 0EH
3: XRI 69H
4: ADD B
5: ANI 9BH
6: CPI 9FH
7: STA 3010H
8: HLT

After execution of line of the program, the status of the CY and Z flags will be

A
CY= 0, Z=0
B
CY= 0, Z=1
C
CY= 1, Z=0
D
CY= 1, Z=1
2
GATE ECE 2007
MCQ (Single Correct Answer)
+1
-0.3
An independent voltage source in series with an impedance Zs=Rs+jXs delivers a maximum average power to a load impedance ZL when
A
ZL=Rs+jXs
B
ZL=Rs
C
ZL=jXs
D
ZL=Rs-jXs
3
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
For the circuit shown in the figure, the Thevenin voltage and resistance looking into X-Y are: GATE ECE 2007 Network Theory - Network Theorems Question 20 English
A
$$\frac4{3}V,2\Omega$$
B
$$4V,\frac2{3}\Omega$$
C
$$\frac4{3}V,\frac2{3}\Omega$$
D
$$4V,2\Omega$$
4
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
In the circuit shown, VC is 0 volts at t = 0 sec. For t > 0, the capacitor current iC(t), where t is in seconds, is given by GATE ECE 2007 Network Theory - Transient Response Question 26 English
A
0.50 exp(-25t) mA
B
0.25 exp(-25t) mA
C
0.50 exp(-12.5t) mA
D
0.25 exp (-6.25t) mA
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