RRC GROUP D 1/2019 SCIENCE SPECIAL Part-1:- Ohms Law

 RRC GROUP D 1/2019 SCIENCE SPECIAL
Ohms Law Quiz Questions and Answers.

1). A Ohms law defines current flow through _____ substance?
 A) Conducting
 B) Insulating
 C) Non conducting
 D) Both a and c

2). which of the following is the formula of ohms law?
 A) V=IR
 B) I=V/R
 C) R=V/I
 D) All the above

3). Identify the value of current when voltage of battery is 3V and total resistance is 6 ohms?
 A)0.5A
 B)1A
 C)1.5A
 D)2A

4). Identify the value of current when voltage of battery is 6V and two resistances are 3 ohms in series?
 A)0.5A
 B)1A
 C)1.5A
 D)2A

5). Identify the value of current when voltage of battery is 6V and two resistances are 6 ohms in parallel?
 A)1.5A
 B)1A
 C)2A
 D)3A

6). Identify the value of voltage when current of battery is 4A and total resistance is 6 ohms?
 A)20V
 B)1.5V
 C)24V
 D)12V

7). Identify the value of voltage when current of battery terminal is 2A and two resistances are 3 ohms in series?
 A)20V
 B)1.5V
 C)24V
 D)12V

8). Identify the value of voltage when current of battery terminal is 2A and two resistances are 4 ohms in parallel?
 A)2V
 B)1.5V
 C)4V
 D)10V

9). In ohms law ____ is directly proportional to resistance?
 A)Voltage
 B)current
 C)Inductance
 D)All the above

10). In ohms law ____ is indirectly proportional to resistance?
 A)Voltage
 B)Current
 C)Inductance
 D)All the above

 

 Answer in Video