The mass number of an atom of an element is the sum of its

• A) Electrons, neutrons and protons
• B) Electrons and protons
• C) Protons and neutrons
• D) Valence electrons

Which of the following is a form of land ownership in which an individual holds complete ownership and control over a piece of land?

• A. Tenancy
• B. Freehold
• C. Leasehold
• D. Commonhold

The major cause of spoilage in fresh fish is

• A. high humidity
• B. fungal attack
• C. high moisture content
• D. bacterial attack

Land is often different from other factors of production because it

• A. is a free gift of nature
• B. constitutes one-third of the entire world
• C. has different grades
• D. is owned bt individuals

Find the mid point of S(-5, 4) and T(-3, -2)

• A. -4, 2
• B. 4, -2
• C. -4, 1
• D. 4, -1

The doctrine of separation of powers is associated with

• A. Locke
• B. Max
• C. Montesquie
• D. Hobbes

The Jewish religious leaders arrested and imprisoned the apostles the second time because

• A. high priest and the Sadducees were jealous
• B. they disobeyed the law
• C. they high priest and the Sadducees accused them of treason
• D. they performed miracles in the name of Jesus

The ice point of an ungraduated mercury-in-glass thermometer is X, while its steam point is 90^o. This thermometer reads 60^o when the true temperature is 40^oC Calculate the value of X.

• A. 60^o
• B. 48^o
• C. 40^o
• D. 30^o

The standard deviation of a set of data is

• A. always measured from the mode
• B. the most representative of averages
• C. always measured from the median
• D. a measure of dispersion

Which of the following statements is NOT correct?

• A. Brownian motion is an evidence of the particle nature of matter
• B. Atoms combine to form molecules
• C. The molecules of matter are not in constant motion
• D. matter is made up of molecules