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- Question
JCOKE = 3
JCOKE = JCOKE + 1
GO TO (5, 8, 9, 11, 15, 16 18, 20) JCOKE.
After the execution of above statement, the control is transferred to statement number
Options- A. 8
- B. 11
- C. 16
- D. 20
- Correct Answer
- 11
ExplanationIt is a computed GO TO statement. Since J COKE = 3 + 1 = 4, the control is transferred to statement 11.
More questions
- 1. A radar has a maximum range of 120 km. The maximum allowable pulse repetition frequency for unambiguous reception is
Options- A. 1250
- B. 330
- C. 2500
- D. 8330 Discuss
Correct Answer: 1250
- 2. An unmodulated voltage 10 V effective is applied to a dioxide detector in which load resistance is 4 x 10-5 ohms. A micrometer shows that the rectified DC current in this resistance is 30 A. The input resistance of the detector is
Options- A. 114 kW
- B. 336 kW
- C. 384 kW
- D. 455 kW Discuss
Correct Answer: 336 kW
- 3. For a BJT a = 0.98, then ? =
Options- A. 0.02
- B. 0.5
- C. 4.9
- D. 48 Discuss
Correct Answer: 48
Explanation:
- 4. If the temperature of an extrinsic semiconductor is increased so that the intrinsic carrier concentration is doubled, then
Options- A. the majority carrier density is doubled
- B. the minority carrier density is doubled
- C. the minority carrier density becomes 4 times the original value
- D. both the majority and minority carrier densities double Discuss
Correct Answer: both the majority and minority carrier densities double
Explanation:
As the intrinsic carrier concentration is doubled, the concentration of both electrons and holes is doubled.- 5. A cycloconverter is
Options- A. ac-dc converter
- B. dc-ac converter
- C. dc-dc converter
- D. ac-ac converter Discuss
Correct Answer: ac-ac converter
Explanation:
It changes ac at frequency f into ac at a frequency different from f.- 6. Consider the following DO statement in Fortran 77
DO 52 N = 1, 10, 3
The number of DO loop executions in the above statement is
Options- A. 1
- B. 10
- C. 3
- D. 4 Discuss
Correct Answer: 4
Explanation:
Do statement is executed when N = 1, 4, 7, 10, i.e., a total of 4 times.- 7. In a single phase semiconverter feeding a highly inductive load, the load current is
Options- A. sinusoidal
- B. nearly constant
- C. absolutely constant
- D. rectangular Discuss
Correct Answer: nearly constant
- 8. If ton and toff are the turn on and turn off times of a thyristor, then
Options- A. ton and toff are almost equal
- B. ton >> toff
- C. toff >> ton
- D. ton is about twice toff Discuss
Correct Answer: toff >> ton
Explanation:
Turn on time is less than 3 ?s while turn off time is between 10-300 ?s.- 9. Which inverter circuit uses coupled inductors?
Options- A. Modified McMurray full bridge inverter
- B. McMurray Bedford half bridge inverter
- C. Modified McMurray Bedford half bridge inverter
- D. Both (b) and (c) Discuss
Correct Answer: Both (b) and (c)
- 10. If there are no permanent dipoles in a dielectric material, the dielectric constant is independent of temperature.
Options- A. True
- B. False Discuss
Correct Answer: True
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