General Science Quiz - 5 (#generalScience)(#ssc)(#upsc)(#compete4exams)(#eduvictors)
General Science Quiz - 5
Q1: The unit of work is
(A) Joule
(B) Neutron
(C) Watt
(D) Dyne
Q2: Reaction involving gain of electrons from an atom or ion is called
(A) Oxidation
(B) Reduction
(C) Redox
(D) Effervescence
Q3: One of the following compounds turns blue litmus paper into red
(A) NaCl
(B) H₂CO₃
(C) Na₂O₃
(D) KNO₃
Q4: What is measured by manometer?
(A) Air pressure
(B) Pressure of gas
(C) Density of liquids
(D) Pressure of oil on the surface
Q5: Which of the following is not a vector quantity?
(A) Displacement
(B) Velocity
(C) Force
(D) Volume
Q6: At which temperature density of water is maximum?
(A) 4°C
(B) 0°C
(C) –4°C
(D) –8°C
Q7: When we see the sky from a plane at a high altitude, then it seems
(A) Blue
(B) White
(C) Black
(D) Red
Q8: Unsaturated fatty acids are converted into saturated fatty acid through the process of:
(A) Hydrogenation
(B) Assimilation
(C) Glycolysis
(D) Fermentation
Q9: Among the following which is the largest, fastest and costliest computer?
(A) Laptop
(B) Notebook
(C) Desktop
(D) Supercomputer
Q10: The most commonly used substance in fluorescent tubes are:
(A) Sodium Oxide and Argon
(B) Sodium Vapour and Neon
(C) Mercury Vapour and Argon
(D) Mercuric Oxide and Neon
Q11: Which of the following cell organelle functions as a ‘ Packaging Centre ‘ in the cell?
(A) Lysosomes
(B) Ribosomes
(C) Plastids
(D) Golgi complex
Q12: Red chillies are hot because they contain:
(A) Ricin
(B) Capsaicin
(C) Arecoline
(D) Caffeol
Q13: Which of the following is a source of biofertilizer?
(A) Yeast
(B) Chlorella
(C) Azolla
(D) Mold
Q14: Red Blood Corpuscles (RBCs) has colour due to
(A) Cutin
(B) Chlorophyll
(C) Haemocynin
(D) Haemoglobin
Q15: When ants bite, they inject:
(A) Glacial acetic acid
(B) Methanol
(C) Formic acid
(D) Stearic acid
Answers:
1: (A) Joule
2: (B) Reduction
3: (B) H₂CO₃
4: (B) Pressure of gas
5: (D) Volume
6: (A) 4°C
7: (C) Black
8: (A) Hydrogenation
9: (D) Supercomputer
10: (C) Mercury Vapour and Argon
11: (D) Golgi complex
12: (B) Capsaicin
13: (C) Azolla
14: (D) Haemoglobin
15: (C) Formic acid
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