Assessment Test-8 Everyday Science (MCQs)

The severity of 2005 Earthquake in Pakistan on Richter scale was:

• (A) 6.9
• (B) 7.6
• (C) 7.1
• (D) None of these

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Geiger-Muller counter is used to detect:

• (A) Protons
• (B) Neutrons
• (C) Photons
• (D) None of these

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Vacuum tubes have been replaced by:

• (A) Conductors
• (B) Diodes
• (C) Transistors
• (D) None of these

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Dacron is:

• (A) Polyethylene
• (B) Epoxy
• (C) Polyamide
• (D) None of these

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It is a secondary plant nutrient:

• (A) Nitrogen
• (B) Phosphorus
• (C) Sulphur
• (D) None of these

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An area of microbiology that is concerned with the occurrence of disease in human population is:

• (A) Immunology
• (B) Parasitology
• (C) Epidemiology
• (D) None of these

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The number of electrons of a neutral atom is automatically known if one knows the:

• (A) Atomic number
• (B) Atomic weight
• (C) Number of orbitals
• (D) None of these

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Which of the following is not an enzyme?

• (A) Chymotrypsin
• (B) Secretin
• (C) Pepsin
• (D) None of these

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It is impossible for a type of O+ baby to have a type of ________ mother:

• (A) AB-
• (B) O-
• (C) +0
• (D) None of these

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Serum if blood plasma minus its:

• (A) Calcium ions
• (B) Clotting proteins
• (C) Globulins
• (D) None of these

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