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APPSC Panchayat Secretary - SPLessons
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APPSC Panchayat Secretary General Science Practice Test

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APPSC Panchayat Secretary General Science Practice Test

shape Introduction

APPSC all Set to conduct the exam for the post of APPSC Panchayat Secretary. APPSC Panchayat Secretary 2019 Screening Exam, will be conducted in Offline Mode, has: duration of 150 minutes, a maximum score of 150 marks and consists of 2 sections, namely – General Studies and Mental Ability, Rural Development and Problems in Rural Areas with special reference to Andhra Pradesh. APPSC Panchayat Secretary Mains exam has 2 papers (Paper 1 and Paper II), has: duration of 150 minutes, a maximum score of 300 marks and consists of 2 Papers, namely – General Studies and Mental Ability, Rural Development and Problems in Rural Areas with special reference to Andhra Pradesh.
As part of the preparation strategies aspirants solve the several practice sets and Mock tests available in the market. Solving APPSC Panchayat Secretary General Science Practice Test is another preparation strategy that would assist the candidates in being able to analyze the type of expected questions in the actual exam. SPLessons has made a sincere effort to provide a list of APPSC Panchayat Secretary General Science Practice Test for the aspirants of APPSC Panchayat Secretary.

shape GS

1. Which of the following parts of the sun is easily visible only during a total solar eclipse?
    A. sunspots B. corona C. photosphere D. core

Answer: Option B
2. Potassium Permanganate is used for purifying drinking water, because?
    A. it is a sterilizing agent B. it is a reducing agent C. it dissolves the impurities of water C. it is an oxidizing agent

Answer: Option D
3. What does airbag, used for the safety of car driver, contain?
    A. Sodium bicarbonate B. Sodium nitrite C. Sodium azide D. Sodium peroxide

Answer: Option C
4. In fireworks, the green flame is produced because of?
    A. Sodium B. Potassium C. Barium D. Mercury

Answer: Option C
5. As you go down into a well, your weight?
    A. increases slightly B. remains exactly the same C. decreases slightly D. None of the above

Answer: Option C
6. The weight of an object will be minimum when it is placed?
    A. The Equator B. The North Pole C. The South Pole D. The center of the Earth

Answer: Option D
7. The blue color of the clear sky is due to?
    A. Reflection of light B. Diffraction of light C. Dispersion of light D. Refraction of light

Answer: Option C
8. Which one of the following types of waves are used in a night vision apparatus?
    A. Infra-red waves B. Microwaves C. Radio waves D. None of the above

Answer: Option A
9. Which of the following is used in pencils?
    A. Graphite B. Charcoal C. Phosphorous D. Silicon

Answer: Option A
10. A married couple adopted a male child. A few years later, twin boys were born to them. The blood group of the couple is AB positive and O negative. The blood group of the three sons is A positive, B positive, and O positive. The blood group of the adopted son is?
    A. O positive B. A positive C. B positive D. Cannot be determined on the basis of the given data

Answer: Option A
1. What is the process responsible for producing photons in a diode laser?
    A. Fermi level shift B. Majority carrier injection C. Carrier freeze out D. Electron-hole recombination

Answer: Option D
2. Pure water freezes at what temperature?
    A. 19 F B. 0 F C. 32 F D. 47 F

Answer: Option C
3. What was the first element to be produced artificially?
    A. Plutonium B. Neptunium C. Francium D. Technetium

Answer: Option D
4. In what country must you turn over any meteor finds?
    A. Scotland B. Egypt C. South Africa D. Russia

Answer: Option C
5. Lux is the unit of...?
    A. Luminous Intensity B. Magnetic flux C. Focus D. Illumination

Answer: Option D
6. After the first photons of light are produced, which process is responsible for amplification of the light?
    A. Blackbody radiation B. Stimulated emission C. Einstein oscillation D. Planck’s radiation

Answer: Option A
7. What is dry ice?
    A. Liquid nitrogen B. Water ice C. Solid carbon dioxide D. Frozen ethanol

Answer: Option C
8. Breaking of a larger hydrocarbon molecule into a smaller one by heating in the presence of a catalyst is called ___.?
    A. Cracking B. Orthofugation C. Centrifugation D. Thermogenation

Answer: Option A
9. Does exhaled air have what % of its oxygen left?
    A. 77% B. 24% C. 62% D. 48%

Answer: Option A
10. What was the active medium used in the first working laser ever constructed?
    A. A diamond block B. Helium-neon gas C. A ruby rod D. Carbon dioxide gas

Answer: Option C
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