EPR REGISTRATION OFFICER PAST PAPER 24-12-2023
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
مشترکہ مفادات کی کونسل نے 2023 کی ڈیجیٹل مردم شماری کے نتائج کی منظوری کس تاریخ کو دی؟
3 August 2023
1 August 2023
5 August 2023
2 August 2023
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Council of Common Interests (CCI) “unanimously” approved the results of the 2023 digital census on 5 August 2023.
پاکستان نے 2023 میں کتنے سال کے وقفے کے بعد ورلڈ جونیئر اسکواش چیمپئن شپ جیتی ہے؟
39 years
37 years
42 years
35 years
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
World Junior Squash Championship 2023 Winner: Hamza Khan ( Pakistan ) Runner-Up: Mohamed Zakaria ( Egypt ) Venue: Melbourne, Australia Final held: 23 July 2023 Note: This was Pakistan's first World Junior Squash title in nearly four decades as the last Pakistani player to lift this trophy was Jansher Khan , who won the title 37 years ago in 1986 . *****
رسالو ________ زبان میں رومانوی شاعری کا سب سے مشہور مجموعہ ہے۔
Persian
Arabic
Sindhi
Urdu
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Shah Abdul Latif Bhittai, was a Sindhi Sufi mystic and poet from Pakistan
Greatest poet of the Sindhi language.
Born: November 18, 1689 , Hala
Died: December 21, 1752 , Bhit Shah
Place of burial: Bhit Shah
Nationality: Indian, Pakistani
شاہ عبداللطیف___ کے مصنف ہیں؟
Shahnama
Shah jo Risalo
Heer Ranjha
Sassi Pannu
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Shah Abdul Latif Bhittai, was a Sindhi Sufi mystic and poet from Pakistan
Greatest poet of the Sindhi language.
Born: November 18, 1689 , Hala
Died: December 21, 1752 , Bhit Shah
Place of burial: Bhit Shah
Nationality: Indian, Pakistani
10 km
50 km
36 km
20 km
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Explanation
To find the range (d) of a TV transmitter antenna, we use the line-of-sight formula:
d ≈ √(2 × h × R)
Where:
- d = distance to the horizon in kilometers
- h = height of the antenna in kilometers
- R = radius of Earth ≈ 6371 km
Convert height:
h = 100 m = 0.1 km
Now plug in:
d ≈ √(2 × 0.1 × 6371) ≈ √1274.2 ≈ 35.7 km
So, the range is approximately 36 km
کس دھاتی عنصر کو وولفرام بھی کہا جاتا ہے
astatine
tungsten
Technetium
antimony
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Explanation
Tungsten : Tungsten is a heavy metallic element Tungsten is also known as Wolfram , which the element was first recognized by the English chemist Peter Woulfe. It has the highest melting point the highest tensile strength of any material. it has symbol W Atomic number 74 . Tungsten is a rare metal found naturally on Earth
آپ برقی سیل کے مثبت الیکٹروڈ کو کیا کہتے ہیں؟
Diode
Anode
Grid
Cathode
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Explanation
During charge, the positive electrode is an anode,
and the negative electrode is a cathode.
نائٹروجن کے ساتھ جلنے والا واحد عنصر کیا ہے؟
Fluorine
Titanium
Antimony
Mnaganese
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Explanation
Titanium is a chemical element
Symbol: Ti
Melting point: 1,668 °C
Boiling point: 3,287 °C
Atomic number: 22
Atomic mass: 47.867 u
Discoverer: William Gregor
*********
Magnesium does in nitrogen at room temperature
Titanium does but at a higher temperature something like 800C .
An instrument
A gene
An explosive
Cyanohydrin
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Explanation
The full form of RDX is Royal Demolition Explosive.
It was first reported in 1898 by Georg Friedrich Henning
who obtained a German patent for its manufacturing by nitrolysis or hexamine.
It is also known as cyclonite or hexogen .
The chemical name for RDX is 1,3,5-trinitro-1,3,5-triazine.
مرگی اور طفیلی پودے مندرجہ ذیل میں سے کس پر اگتے ہیں۔
Plants
Sea
Dogs
Rocks
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Explanation
Epiphytes are plants that grow on other plants for physical support,
without obtaining benefits or causing harm to the host plant.
Parasites are organisms which live on or in other organisms and obtain nutrients from the host organisms.
Epiphytes depend on the host for physical support.