M C Q s D r i v e

Everyday Science 2124 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

What is the magnetic field at any point in the open space inside the toroid?
A zero
B one
C Depends on the current in the turns
D Depends on number of turns
Correct Answer: zero
Refraction of sound can occur in:
A Water
B Air
C Both A & B
D None of these
Correct Answer: Both A & B
Study of fruit is called ___________?
A Pomology
B Plriculture
C Sericulture
D Apiculture
Correct Answer: Pomology
The frequency of a turning fork determined by a:
A Magnetic tape
B Modulator
C Sonometer
D Reed instrument
Correct Answer: Sonometer
Which of the following Vitamin is required for Normal Blood Circulation ?
A Vitamin A
B Vitamin K
C Vitamin D
D Vitamin E
Correct Answer: Vitamin K
The group of minerals chemically containing hydrocarbons is_______?
A Silicate group
B Organic group
C Oxide group
D Hydride group
Correct Answer: Organic group
1 Meter = _________ millimeters?
A 10000 millimeters (mm)
B 10 millimeters (mm)
C 100 millimeters (mm)
D 1000 millimeters (mm)
Correct Answer: 1000 millimeters (mm)
The subatomic particles arriving from outer space having high energy are called?
A Protons
B Electrons
C Cosmic rays
D None of the above
Correct Answer: Cosmic rays
1 Meter = _________?
A 1000 centimeters (cm)
B 100 centimeters (cm)
C 10 centimeters (cm)
D 10000 centimeters (cm)
Correct Answer: 100 centimeters (cm)
A definite area or a space where some thermodynamic process takes place is known as?
A Thermodynamic system
B Thermodynamic cycle
C Thermodynamic process
D Thermodynamic law
Correct Answer: Thermodynamic system