Translation Note: In this unit please retain metric units throughout

Download 1,26 Mb. Pdf ko'rish
bet	19/45
Sana	08.10.2024
Hajmi	1,26 Mb.
	#273981

1 ... 15 16 17 18 19 20 21 22 ... 45

Bog'liq
PISA 2012 items for release ENGLISH

Translation Note: In this unit please retain metric units throughout.
Translation Note: Change to , instead of . for decimal points, if that is your standard
usage.
Question 1: POWER OF THE WIND
PM922Q01

Decide whether the following statements about the E-82 wind power station can be
deduced from the information provided. Circle “Yes” or “No” for each statement.
Statement
Can this statement be deduced from
the information provided?
The construction of three of the power
stations will cost more than 8 000 000
zeds in total.
Yes / No
The maintenance costs for the power
station correspond to approximately 5%
of its turnover.
Yes / No
The maintenance costs for the wind
power station depend on the amount of
kWh generated.
Yes / No
On exactly 97 days a year, the wind
power station is not operational.
Yes / No
POWER OF THE WIND SCORING 1
QUESTION INTENT:

PISA 2012 Released Items
Description: Analyse different information about a given scenario
Mathematical content area: Change and relationships
Context: Scientific
Process: Interpret
Full Credit
Code 1: Four correct responses: Yes, No, Yes, No, in that order.
No Credit
Code 0: Other responses.
Code 9: Missing.
Question 2: POWER OF THE WIND
PM922Q02

Zedtown wants to estimate the costs and the profit that would be created by
constructing this wind power station.
Zedtown’s mayor proposes the following formula for estimating the financial gain,
F
zeds,

over a number of years,
y
, if they build the E-82 model.
F
= 400 000
y
– 3 200 000

Download 1,26 Mb.

1 ... 15 16 17 18 19 20 21 22 ... 45

Download 1,26 Mb.

Pdf ko'rish