PHY301- quizz1.docx

[Abdur BSCS]

phy301--my%20today%20quizz.docx

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[+ M.Tariq Malik]

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 1 of 10 ( Start time: 09:07:02 PM ) Total Marks: 1
With high voltage, the Current can have a Low value when there is
Select correct option:
High resistance
Low resistance
Constant resistance
No resistance

Quiz Start Time: 09:07 PM 
Time Left 89
sec(s) 
Question # 2 of 10 ( Start time: 09:07:35 PM ) Total Marks: 1
If R1 and R2 resistances are connected in parallel and Is is source current , then current through R1 can be calculated by following formula
Select correct option:
I1=R1XIs/R1+R2
I1=R2XIs/R1+R2
I1=R1XR2/Is
I1=R1XIs/R1

Quiz Start Time: 09:07 PM 
Time Left 89
sec(s) 
Question # 3 of 10 ( Start time: 09:08:43 PM ) Total Marks: 1
If magnitude of the current is controlled by input current the source is called
Select correct option:
Current controlled current source
Current controlled voltage source
Voltage controlled voltage source
Voltage controlled current source

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 4 of 10 ( Start time: 09:09:54 PM ) Total Marks: 1
Power dissipation is measured in
Select correct option:
ohm
ampere
watts
volt

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 5 of 10 ( Start time: 09:10:09 PM ) Total Marks: 1
Usually KVL OR KCL equation is not written for
Select correct option:
Ordinary node
reference node
super node 
second node

Quiz Start Time: 09:07 PM 
Time Left 89
sec(s) 
Question # 6 of 10 ( Start time: 09:11:32 PM ) Total Marks: 1
An ideal voltage source is a circuit element where the voltage across it is independent of
Select correct option:
resistance
current
capacitance
inductance

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 7 of 10 ( Start time: 09:12:45 PM ) Total Marks: 1
The unit of conductance is
Select correct option:
Henry
ohm
Siemens
watt

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 8 of 10 ( Start time: 09:14:06 PM ) Total Marks: 1
Electric current in electrolytes (Liquids)flows due to electrically charged particles of
Select correct option:
Electrons
Protons
Neutrons
Ions

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 9 of 10 ( Start time: 09:14:34 PM ) Total Marks: 1
If 5 ohm and 8 ohm resistances are connected in parallel of 12v voltage source. The voltage drop across 5 ohm will be
Select correct option:
8v
12v
5v
5x12/13 v

Quiz Start Time: 09:07 PM 
Time Left 88
sec(s) 
Question # 10 of 10 ( Start time: 09:15:59 PM ) Total Marks: 1
Which ONE of the following material is not a Conductor
Select correct option:
silver
iron
Glass
copper

[+ M.Tariq Malik]

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