LECTURER STATISTICS PAST PAPERS AND SYLLABUS
Lecturer Statistics 5 years Past Papers Click Here
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
پاکستان میں پہلی مردم شماری کب ہوئی؟
- 1948
- 1951
- 1953
- 1957
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Explanation
The first census in Pakistan was held in 1951.
Additional information:
Total nationwide censuses in Pakistan: 7
- 1st Census: 1951
- 2nd Census: 1961
- 3rd Census: 1972
- 4th Census: 1981
- 5th Census: 1998
- 6th Census: 2017
- 7th Census: 2023
Frequency: Every 10 years (approx.)
Historical start: 1872 (British rule, first census in the region)
Last verified on 17-01-2026
- 1/8
- 1/4
- 1/2
- 3/8
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Explanation
- When 3 coins are tossed, there are 2^3 = 8 possible outcomes.
- Only one of these outcomes is TTT (3 tails), so the probability is 1/8.
- To suspect
- To grasp the hidden meaning
- To concentrate
- To read carefully
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Explanation
Read between the lines is an English idiom for inferring a deeper or hidden meaning in a text or a statement, beyond what is explicitly stated.
- Eavesdropper
- Overhearing
- Pigeonholing
- Spying
- None of these
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Explanation
Eavesdropper means وہ شخص جو چھپ کر دوسروں کی باتوں کو سنتا ہو
- Careless
- Sloppy
- Scrupulous
- Both A and B
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Explanation
Meticulous means محتاط
Sloppy means میلا
Careless means غیر محتاط
وین ڈیر والز کی تعمیل کرنے والی ایک حقیقی گیس مثالی گیس سے ملتی جلتی ہوگی اگر ______؟
- Both A and B small
- Both A and B larger
- A small and B larger
- None of these
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Explanation
In Van der Waals equation, ‘a’ accounts for intermolecular forces and ‘b’ for volume of gas molecules.A small ‘a’ (weak attraction) and large ‘b’ (small molecular size) make a real gas behave more like an ideal gas.
- √npq
- √np
- npq
- None of these
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Explanation
The standard deviation of a binomial distribution is indeed √npq, where:
- n is the number of trials
- p is the probability of success
- q is the probability of failure (q = 1 - p)
The formula for the standard deviation of a binomial distribution is:
σ = √npq
This represents the spread or dispersion of the distribution.
- It still lag
- It still lags
- It lag still
- It lags still
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Explanation
"While the UK has earned record revenue this year, it still lags well behind in exports."
It still lags means یہ اب بھی پیچھے ہے
This indicates that despite high revenue, the UK is still significantly behind in export performance.
- Cockroach: Antenna
- Instrument: Pencil
- Hard Disk : Keyboard
- Bread: Butter
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Explanation
Gill : Fin :: Hard Disk : Keyboard
کالعدم مفروضہ کے بارے میں مندرجہ ذیل میں سے کون سا بیان درست ہے؟
- Any wrong decision related to the null hypothesis results in two types of errors
- Any wrong decision related to the null hypothesis results in one type of error
- Any wrong decision related to the null hypothesis results in four types of errors
- Any wrong decision related to the null hypothesis results in three types of errors
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Explanation
When testing a null hypothesis, there are two types of errors that can occur:
- Type I error (α-error): Rejecting the null hypothesis when it is actually true (false positive).
- Type II error (β-error): Failing to reject the null hypothesis when it is actually false (false negative).
