MCQ Questions

Question No. 1

Use Microsoft Excel to copy the table below and answer the following questions.

Answer :

a) What is the average score of each student? (Create a column).

b) Calculate the sum of the students’ scores for the first and third terms. Create a column to calculate your answer.

c) Write the formula for finding the maximum score for Peters.

d) Write the formula for finding the minimum score for Ngozi.

e) Use the column ‘Name of student’ and ‘Average score’ to prepare a pie chart.

INSERT IMAGE OF TABLE

Question No. 2

What is the difference between a logic gate, and a logic circuit?

Answer :

Question No. 3

Answer the following:

Answer :

a) What is meant by inputs and outputs in a logic gate?

b) In a computer, what physically controls inputs and outputs?

Question No. 4

Explain the concept of the truth table.

Answer :

Question No. 5

Logic gates are binary. What does this statement mean?

Answer :

Question No. 6

Explain the terms ‘inverse’ and ‘inverter’.

Answer :

Insert 6 Digit Book Code