UPSSSC PET General Science Practice Set 04

UPSSSC PET General Science Practice Set 04 : The Uttar Pradesh Subordinate Services Selection Commission (UPSSSC) has started the process of conducting Preliminary Qualifying Test (PET) for Group ‘C’ recruitment. Under which this examination was to be conducted in September but due to some reason now its examination will be conducted in the month of October. Let us tell you that only after qualifying this exam, candidates can appear in Group ‘C’ exam.

In such a situation, today, through this article, we have brought the most important questions related to general science with answers, which can play an important role in the abdominal exam conducted by UPSSSC, so the candidates can make their preparation stronger by studying these questions. And you can also get good marks in the exam.

UPSSSC PET General Science Practice Set 04
UPSSSC PET General Science Practice Set 04

UPSSSC PET General Science Practice Set 04 (25 Important Q&A)

Question. The wavelength of a wave in air is 0.60 cm and the speed is 300 m/s, this wave is-

  • infrared wave
  • audio wave
  • ultrasonic wave
  • neither of the above

Answer: 3

Question. The temperature on the Celsius scale is 25°C. The corresponding temperature on the Fahrenheit scale will be-

Answer: 2

Question. Plants of the Pteridophyta group are not found.

  • Flower
  • Trunk
  • Root
  • leaves

Answer 1

Question. What is the outermost level of the brain?

  • pymeter
  • Dura mater
  • arachnoid
  • Membrane

Answer: 2

Question. The phenomenon of colors appearing in thin film of soap and bubbles of soap is?

  • interference
  • deflection
  • diffraction
  • reflection

Answer: 2

Question. The fuse wire should have-

  • high resistance and low melting point
  • low resistance and low melting point
  • low resistance and high melting point
  • high resistance and high melting point

Answer 1

Question. The fact of the nature of light waves is indicated by the following phenomenon?

  • polarization
  • diffraction
  • interference
  • all of which

Answer: 3

Question. A stone thrown from a tower with a speed of zero will fall on the ground in 4 seconds, then the height of the tower will be?

  • 20 meters
  • 40 meters
  • 80 meters
  • 160 meters

Answer: 3

Question. ‘Ampere’ measurement……. is used in.

  • Temperature
  • Electricity
  • Light
  • Weight

Answer: 2

Question. Which of the following acids is the most powerful reducing agent?

  • formic acid
  • acetic acid
  • propionic acid
  • chloroacetic acid

Answer 1

Question. The amount of heat required to convert 5 grams of ice kept at 20°C into steam at 100°C –

  • 675 calories
  • 3775 calories
  • 3650 calories
  • 3725 calories

Answer: 3

Question. If part of a radioactive element decomposes in one hour, then its half-life can be

  • 2 hours
  • 1/2 hour
  • 1/4 hour
  • 1/3 hour

Answer: 2

Question. Amino acids are obtained by hydrolysis of the following?

  • Fat
  • Carbohydrate
  • protein
  • nucleic acid

Answer: 3

Question. Oxygen and hydrogen gas at the same temperature and pressure when oxygen molecules are 16 times longer than hydrogen molecules. The ratio of the square-mean-value speed of the molecules to the oxygen : hydrogen molecules will be-

Answer: 4

Question. What is Indole Acetic Acid?

  • Enzyme
  • amino acids
  • fungicide
  • oxygen

Answer: 4

read also

  1. UPSSSC PET Science Practice Set 03
  2. UPSSSC PET Science Practice Set 02
  3. UPSSSC PET Science Practice Set 01

Question. What is the reason for the difference in the mass of the isotopes of an element?

  • Different numbers of protons in their nuclei.
  • Different numbers of neutrons in their nuclei.
  • different number of electrons in their nucleus
  • Different number of valence electrons.

Answer: 2

Question. Is it formed by chemical reaction only?

  • of methane
  • of CFCs
  • of carbon dioxide
  • of nitrous oxide

Answer: 2

Question. Which of the following is not found in the plants of the group.

  • cladophera
  • prison
  • marcelia
  • ulothrix

Answer: 3

Question. In which of the following the plant body is differentiated into roots, stem and leaves?

  • marcencia
  • funeria
  • marcelia
  • prison

Answer: 3

Question. In which of the following plants secret reproductive organs are found?

  • marcelia
  • Parasol Cedar (Pinus)
  • Cedar
  • epomoea

Answer 1

Question. The reason for the weightlessness in a satellite is?

  • zero gravity
  • center of mass
  • Zero reaction force on the surface of the satellite
  • neither of the above

Answer: 3

Question. A ball is thrown upwards and it travels on a parabolic path and returns to the earth. Which of the following will remain constant?

  • kinetic energy of the ball
  • ball movement
  • horizontal component of velocity
  • vertical component of velocity

Answer: 3

Question. Which pair of atomic numbers represents the S-block elements?

Answer: 4

Question. Milk is –

  • fat dispersed in milk
  • water-dispersed fat
  • water dispersed in fat
  • water dispersed in oil

Answer: 2

Question. Length is not measured by which unit?

  • Fermi
  • box
  • micron
  • light year

Answer : ?

What would be the correct answer to this question? Do tell by commenting below.

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