Past Questions

1. What is the primary purpose of using a balance in the laboratory?A) To measure volumeB) To measure massC) To…

1. What is the basic unit of matter?A) MoleculeB) AtomC) CompoundD) ElementAnswer: B) Atom 2. Which of the following is…

csc 102 COS 102 1. What is the primary function of an operating system?A) To manage hardware and software resourcesB)…

1. In a labeled diagram of a flower, which part is responsible for producing pollen?A) StigmaB) StyleC) AntherD) OvaryAnswer: C)…

Which of the following features is characteristic of bacteria?A. Presence of membrane-bound nucleusB. Presence of peptidoglycan in the cell wallC.…

1. If ( F ) is the force acting on the test charge ( q ), the electric field intensity…

What is the 5th term and the 5th partial sum of the sequence?A. (a_n = 3n + 2)B. (a_n =…

Ajụjụ: Gịnị ka “ezinaụlọ” pụtara n’omenala Igbo? A) Ụmụnne na Ụmụnna B) Ụlọ nne na nna C) Enyi D) Ndị…

What is the primary focus of environmental studies?a) The study of human behaviorb) The interaction between humans and the environmentc)…

What is entrepreneurship?a) The process of starting and managing a new businessb) Working for a corporationc) Selling products onlined) Buying…

What is the capital of Nigeria?a) Lagosb) Abujac) Kanod) Port HarcourtAnswer: b) Abuja Which of the following is the most…

What is entrepreneurship?a) The act of managing a businessb) The process of creating and managing a new business venturec) The…

What is the primary goal of effective communication?a) To confuse the audienceb) To convey information clearlyc) To use complex vocabularyd)…

What is the primary purpose of using proper grammar in writing?a) To impress othersb) To ensure clarity and understandingc) To…

EBSU COS 101 PAST QUESTIONS Answers after the questions. The use of computer to carry out crime related activities is…

What is the primary purpose of a vernier caliper?a) To measure massb) To measure length with high precisionc) To measure…

What is the purpose of a Bunsen burner in the laboratory?a) To heat substancesb) To measure volumec) To mix solutionsd)…

What is the atomic number of an element?a) The number of protons in an atomb) The total number of neutrons…

Identify the part labeled “A” in the microscope diagram.a) Objective lensb) Eyepiecec) Staged) BaseAnswer: a) Objective lens What is the…

Which of the following is the basic unit of life?a) Tissueb) Organc) Celld) OrganismAnswer: c) Cell What is the primary…

The measurement of the following physical quantity is the same: A. Pressure and stress B. Work and force C. Velocity…