Pms gk - Page 12

ANNNA · #**111** Sunday, April 14, 2019

Quote:

Originally Posted by samaras

Question was that Atmosphere is divided into how many region. ORIGINALY NO layers was there

Five regions. And if you include ionosphere then six. Without asking about Primary regions they cannot make us mark 4 when there are actually 5 or 6.

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A Zeee · #**112** Sunday, April 14, 2019

Quote:

Originally Posted by dufersne

77 Question is also very confusing:

Following is one of the answer that I found on Internet.

"Nitrogen is one of the primary nutrients critical for the survival of all living organisms. It is a necessary component of many biomolecules, including proteins, DNA, and chlorophyll. Although nitrogen is very abundant in the atmosphere as dinitrogen gas (N2), it is largely inaccessible in this form to most organisms, making nitrogen a scarce resource and often limiting primary productivity in many ecosystems. Only when nitrogen is converted from dinitrogen gas into ammonia (NH3) does it become available to primary producers, such as plants."

I have checked botany books for this MCQ. Plants and trees are producers of ecosystem and they use nitrate form of nitrogen.

A Zeee · #**113** Sunday, April 14, 2019

Quote:

Originally Posted by samaras

Sun spot was discovered by Thomas harriot which was given in options
The question was about enzymes of pancreatic juice which is secreted in dudenum; not about bile
Atmospheres layers are either 4 or 5. The option 4 was given in answer.

I think you are right about Q of sunspots. Galileo only predicted these sun spots. It was Thomas Harriot who actually discovered them.

A Zeee · #**114** Sunday, April 14, 2019

There are only 4 primary layers of atmosphere according to many books and encyclopedias. However, some books have written 5 layers. Ionosphere is not a separate layer. Primary was not written in Q but the closest correct was 4 layers.

ANNNA · #**115** Sunday, April 14, 2019

Quote:

Originally Posted by A Zeee

There are only 4 primary layers of atmosphere according to many books and encyclopedias. However, some books have written 5 layers. Ionosphere is not a separate layer. Primary was not written in Q but the closest correct was 4 layers.

Alright! But since they haven’t asked about the primary division so there is no reason to ignore exosphere and ionosphere. These are not primary but still are known region.

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ANNNA · #**116** Sunday, April 14, 2019

Quote:

Originally Posted by A Zeee

There are only 4 primary layers of atmosphere according to many books and encyclopedias. However, some books have written 5 layers. Ionosphere is not a separate layer. Primary was not written in Q but the closest correct was 4 layers.

How many questions are actually there which can be considered as wrong or poorly organised questions and commission should compensate candidates against those questions. Give me a number.

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ANNNA · #**117** Sunday, April 14, 2019

Quote:

Originally Posted by Imran Saeed Gondal

There are so many candidates who are on verge of failure in PMS G K paper and everybody is talking about grace marks this time. I am myself short of one or two marks as per my estimations. But the question is, does ppsc compensate candidates if it has made some mistakes in paper setting? Are grace marks normal in such cases? Or we are just making a wild goose chase? Need your opinions...

In 2015, PPSC issued a second list of qualified students as those were initially failed in GK but by the addition of grace marks against the wrong questions they were able to score the passing marks and one of them was also allocated. So, yes precedent is there!

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dufersne · #**118** Sunday, April 14, 2019

Quote:

Originally Posted by A Zeee

I have checked botany books for this MCQ. Plants and trees are producers of ecosystem and they use nitrate form of nitrogen.

Please do share the source as my chances of passing this paper are hinging upon this very question. I have searched a lot and found that Ammonia and Nitrate both are needed. But since both were the option, which one is the right option.

dufersne · #**119** Sunday, April 14, 2019

Tajmahal construction started in 1631 so the on of the options could be right as 1631 was given as Opt A.

dufersne · #**120** Sunday, April 14, 2019

You people are requested to raise this issue at your concerned centers with the PPSC official. Chairman often visits centers and if you can convey concerns about GK paper this would make a good case for our us.

The Following User Says Thank You to A Zeee For This Useful Post:
samaras (Sunday, April 14, 2019)

The Following User Says Thank You to dufersne For This Useful Post:
SBAO (Sunday, April 14, 2019)