Q.46 Which of the following tariff is similar to two part tariff?
    A. Power factor tariff
    B. maximum tariff
    C. three part tariff
    D. any of the above
Ans.: B

Q.47 Maximum tariff is applicable to
    A. small consumers
    B. big consumers
    C. medium consumers
    D. all of the above
Ans.: B

Q.48 The type of tariff in which power factor of the consumers load is taken in to account or consideration is known as
    A. power factor tariff
    B. KVA maximum demand tariff
    C. KW maximum tariff
    D. Sliding scale tariff
Ans.: A

Q.49 A low power factor __
    A. decrease the rating of station equipment and line losses
    B. increases the rating of station equipment and line losses
    C. decreases the rating of station equipment and increases line losses
    D. increases the rating of station equipment and decreases line losses
Ans.: B

Q.50 If a consumers having low power factor
    A. Give incentive to consumers
    B. not penalized
    C. must be penalized
    D. none of the above
Ans.: C

Q.51 Power factor tariff can be classified into
    A. KVA maximum demand tariff
    B. KW and KVAR tariff
    C. Sliding scale tariff
    D. all of the above
Ans.: D

Q.52 KVA is ____
    A. inversely proportional to power factor
    B. Directly proportional to power factor
    C. directly proportional to square of power factor
    D. inversely proportional to square of power factor
Ans.: A

Q.53 In which of the following type of tariff, the consumers encourage operates their appliances and machinery at improved power factor?
    A. sliding scale tariff
    B. KW and KVAR tariff
    C. KVA maximum demand tariff
    D. all of the above
Ans.: C

Q.54 ___ also known as average power factor tariff.
    A. Sliding scale tariff
    B. KW and KVAR tariff
    C. KVA maximum demand tariff
    D. none of the above
Ans.: A

Q.55 In which type of tariff, if the power factor of consumers falls below the reference value a suitable additional charges are made and if the power factor is above the reference value, a discount is allowed to the consumers?
    A. Maximum demand tariff
    B. KW and KVAR tariff
    C. KVA maximum demand tariff
    D. Sliding scale tariff
Ans.: D

Q.56 Three part tariff , the total charges to be made from the consumers can be divided or split into___
    A. fixed charge
    B. Semi fixed charge
    C. running charge
    D. all of the above
Ans.: D

Q.57 Three part tariff is generally applied to__
    A. small consumers
    B. medium consumers
    C. big consumers
    D. any of the above
Ans.: C

Q.58 _____ is ideal for any type of consumers.
    A. Two part tariff
    B. Three part tariff
    C. maximum demand tariff
    D. simple rate tariff
Ans.: B

Q.59 Maximum demand is not applied to domestic consumers because of ___
    A. their maximum demand is more
    B. their maximum demand is not definite
    C. their maximum demand is small
    D. none of the above
Ans.: C

Q.60 The flat rate for power load is generally _____ than the lighting load
    A. equal to the lighting load
    B. higher
    C. lower
    D. depends on connected load
Ans.: C