Question bank
Chapter-1 Topic 1: Family health
Q-1 Answer the following:
a) Explain what is meant by the term ‘computer virus’.
b) Explain why computer viruses are dangerous or potentially dangerous to computers and information technology systems.
Multiple Choice Questions
Q-1 Answer the following:
(i)
a) Explain what is meant by the term ‘computer virus’.(ii)
b) Explain why computer viruses are dangerous or potentially dangerous to computers and information technology systems.Chapter-2 Topic 2: Environmental pollution
Q-1 Answer the following:
a) Explain what is meant by the term ‘digital divide’.
b) Name three groups of people between which the digital divide may exist.
Q-2 Name three internet search engines.
Q-3 The following terms and explanations are related to internet search engines. Match the terms with the explanations.
Q-4 State three reasons why search engines are useful.
Multiple Choice Questions
Q-1 Answer the following:
(i)
a) Explain what is meant by the term ‘digital divide’.(ii)
b) Name three groups of people between which the digital divide may exist.Q-2 Name three internet search engines.
Q-3 The following terms and explanations are related to internet search engines. Match the terms with the explanations.
Q-4 State three reasons why search engines are useful.
Chapter-3 Topic 3: Living and non-living things
Q-1 Fill in the blanks in the following statements.
a) A ____ is an organised collection of information that can be stored on a computer.
b) A ____ is a software program that is used to create and manage databases.
c) A ____ is a single piece of information in a database.
d) A ____ is a complete set of information in a database.
e) A ____ is a collection of records in a database.
f) A ____ is used to sort data in a database.
Q-2 Explain three advantages of using databases.
Q-3 Answer the following:
a) Explain what is meant by the term ‘digital divide’.
b) Name three groups of people between which the digital divide may exist.
Q-4 Identify the following types of databases.
a) 2.1 [City–Customer entity diagram] – ___
b) 2.2 [Patient table] – ___
c) 2.3 [School ER diagram] – ___
Multiple Choice Questions
Q-1 Fill in the blanks in the following statements.
(i)
a) A ____ is an organised collection of information that can be stored on a computer.(ii)
b) A ____ is a software program that is used to create and manage databases.(iii)
c) A ____ is a single piece of information in a database.(iv)
d) A ____ is a complete set of information in a database.(v)
e) A ____ is a collection of records in a database.(vi)
f) A ____ is used to sort data in a database.Q-2 Identify the following types of databases.
(i)
a) 2.1 [City–Customer entity diagram] – ___(ii)
b) 2.2 [Patient table] – ___(iii)
c) 2.3 [School ER diagram] – ___Q-3 Explain three advantages of using databases.
Q-4 Answer the following:
(i)
a) Explain what is meant by the term ‘digital divide’.(ii)
b) Name three groups of people between which the digital divide may exist.Chapter-4 Topic 4: Energy
Q-1 Match the following features of spreadsheets with its correct description.
Q-2 What is the difference between a logic gate, and a logic circuit?
Q-3 Explain the concept of the truth table.
Q-4 Logic gates are binary. What does this statement mean?
Q-5 Explain the terms ‘inverse’ and ‘inverter’.
Q-6 Answer the following:
a) Explain two benefits of using spreadsheet packages.
b) Name two examples of spreadsheet packages.
c) Name five ways in which spreadsheets are used in today's world.
Multiple Choice Questions
Q-1 Answer the following:
(i)
a) Explain two benefits of using spreadsheet packages.(ii)
b) Name two examples of spreadsheet packages.(iii)
c) Name five ways in which spreadsheets are used in today's world.Q-2 Match the following features of spreadsheets with its correct description.
Q-3 What is the difference between a logic gate, and a logic circuit?
Q-4 Explain the concept of the truth table.
Q-5 Logic gates are binary. What does this statement mean?
Q-6 Explain the terms ‘inverse’ and ‘inverter’.
Chapter-5 Topic 5: Renewable and non-renewable energy
Q-1 Answer the following:
a) What are the steps to be taken to do calculations using a spreadsheet?
b) How do you print worksheets?
c) How can you rename a worksheet?
Q-2 What is the difference between a logic gate, and a logic circuit?
Q-3 Explain the concept of the truth table.
Q-4 Logic gates are binary. What does this statement mean?
Q-5 Explain the terms ‘inverse’ and ‘inverter’.
Q-6 Fill in the blanks in the following statements.
a) A ____ is an organised collection of information that can be stored on a computer.
b) A ____ is a software program that is used to create and manage databases.
c) A ____ is a single piece of information in a database.
d) A ____ is a complete set of information in a database.
e) A ____ is a collection of records in a database.
f) A ____ is used to sort data in a database.
Q-7 What is the difference between a logic gate, and a logic circuit?
Q-8 Explain the terms ‘inverse’ and ‘inverter’.
Q-9 Identify the following types of databases.
a) 2.1 [City–Customer entity diagram] – ___
b) 2.2 [Patient table] – ___
c) 2.3 [School ER diagram] – ___
Q-10 Explain three advantages of using databases.
Multiple Choice Questions
Q-1 Answer the following:
(i)
a) What are the steps to be taken to do calculations using a spreadsheet?(ii)
b) How do you print worksheets?(iii)
c) How can you rename a worksheet?Q-2 What is the difference between a logic gate, and a logic circuit?
Q-3 Explain the concept of the truth table.
Q-4 Logic gates are binary. What does this statement mean?
Q-5 Explain the terms ‘inverse’ and ‘inverter’.
Q-6 Fill in the blanks in the following statements.
(i)
a) A ____ is an organised collection of information that can be stored on a computer.(ii)
b) A ____ is a software program that is used to create and manage databases.(iii)
c) A ____ is a single piece of information in a database.(iv)
d) A ____ is a complete set of information in a database.(v)
e) A ____ is a collection of records in a database.(vi)
f) A ____ is used to sort data in a database.Q-7 Identify the following types of databases.
(i)
a) 2.1 [City–Customer entity diagram] – ___(ii)
b) 2.2 [Patient table] – ___(iii)
c) 2.3 [School ER diagram] – ___Q-8 Explain three advantages of using databases.
Chapter-6 Topic 6: Forces
Q-1 Explain the term ‘computer game’ in your own words.
Q-2 List and briefly explain three advantages of playing computer games.
Q-3 List and briefly explain three disadvantages of playing computer games.
Q-4 List and briefly explain three disadvantages of playing computer games.
Q-5 Match the following features of spreadsheets with its correct description.
Q-6 What is the difference between a logic gate, and a logic circuit?
Q-7 Explain the concept of the truth table.
Q-8 Logic gates are binary. What does this statement mean?
Q-9 What is the difference between an educational computer game, and an action or combat type computer game?
Q-10 Answer the following:
a) Explain two benefits of using spreadsheet packages.
b) Name two examples of spreadsheet packages.
c) Name five ways in which spreadsheets are used in today's world.
Q-11 Logic gates are binary. What does this statement mean?
Q-12 Explain the terms ‘inverse’ and ‘inverter’.
Multiple Choice Questions
Q-1 Explain the term ‘computer game’ in your own words.
Q-2 List and briefly explain three advantages of playing computer games.
Q-3 List and briefly explain three disadvantages of playing computer games.
Q-4 What is the difference between an educational computer game, and an action or combat type computer game?
Q-5 Answer the following:
(i)
a) Explain two benefits of using spreadsheet packages.(ii)
b) Name two examples of spreadsheet packages.(iii)
c) Name five ways in which spreadsheets are used in today's world.Q-6 Match the following features of spreadsheets with its correct description.
Q-7 What is the difference between a logic gate, and a logic circuit?
Q-8 Explain the concept of the truth table.
Q-9 Logic gates are binary. What does this statement mean?
Q-10 Explain the terms ‘inverse’ and ‘inverter’.
Chapter-7 Topic 7: The Earth in space
Q-1 Answer the following:
a) What are the steps to be taken to do calculations using a spreadsheet?
b) How do you print worksheets?
c) How can you rename a worksheet?
Q-2 What is the difference between a logic gate, and a logic circuit?
Q-3 Explain the terms ‘inverse’ and ‘inverter’.
Q-4 Use Microsoft Excel to copy the table below and answer the following questions.
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
Q-5 Explain the concept of the truth table.
Q-6 Logic gates are binary. What does this statement mean?
Q-7 Explain the terms ‘inverse’ and ‘inverter’.
Multiple Choice Questions
Q-1 Use Microsoft Excel to copy the table below and answer the following questions.
(i)
a) What is the average score of each student? (Create a column).(ii)
b) Calculate the sum of the students’ scores for the first and third terms. Create a column to calculate your answer.(iii)
c) Write the formula for finding the maximum score for Peters.(iv)
d) Write the formula for finding the minimum score for Ngozi.(v)
e) Use the column ‘Name of student’ and ‘Average score’ to prepare a pie chart.(vi)
INSERT IMAGE OF TABLEQ-2 Answer the following:
(i)
a) What are the steps to be taken to do calculations using a spreadsheet?(ii)
b) How do you print worksheets?(iii)
c) How can you rename a worksheet?Q-3 What is the difference between a logic gate, and a logic circuit?
Q-4 Explain the concept of the truth table.
Q-5 Logic gates are binary. What does this statement mean?
Q-6 Explain the terms ‘inverse’ and ‘inverter’.
Chapter-8 Topic 8: Understanding technology
Q-1 List and briefly explain three disadvantages of playing computer games.
Q-2 Answer the following:
a) Explain two benefits of using spreadsheet packages.
b) Name two examples of spreadsheet packages.
c) Name five ways in which spreadsheets are used in today's world.
Q-3 Match the following features of spreadsheets with its correct description.
Q-4 Explain the term ‘computer game’ in your own words.
Q-5 List and briefly explain three advantages of playing computer games.
Q-6 List and briefly explain three disadvantages of playing computer games.
Q-7 What is the difference between an educational computer game, and an action or combat type computer game?
Q-8 Use Microsoft Excel to copy the table below and answer the following questions.
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
Multiple Choice Questions
Q-1 Explain the term ‘computer game’ in your own words.
Q-2 List and briefly explain three advantages of playing computer games.
Q-3 List and briefly explain three disadvantages of playing computer games.
Q-4 What is the difference between an educational computer game, and an action or combat type computer game?
Q-5 Use Microsoft Excel to copy the table below and answer the following questions.
(i)
a) What is the average score of each student? (Create a column).(ii)
b) Calculate the sum of the students’ scores for the first and third terms. Create a column to calculate your answer.(iii)
c) Write the formula for finding the maximum score for Peters.(iv)
d) Write the formula for finding the minimum score for Ngozi.(v)
e) Use the column ‘Name of student’ and ‘Average score’ to prepare a pie chart.(vi)
INSERT IMAGE OF TABLEQ-6 Answer the following:
(i)
a) Explain two benefits of using spreadsheet packages.(ii)
b) Name two examples of spreadsheet packages.(iii)
c) Name five ways in which spreadsheets are used in today's world.Q-7 Match the following features of spreadsheets with its correct description.
Chapter-9 Topic 9: Road Safety
Q-1 What is the difference between a logic gate, and a logic circuit?
Q-2 Answer the following:
a) What is meant by inputs and outputs in a logic gate?
b) In a computer, what physically controls inputs and outputs?
Q-3 Explain the concept of the truth table.
Q-4 Logic gates are binary. What does this statement mean?
Q-5 Use Microsoft Excel to copy the table below and answer the following questions.
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
Q-6 Logic gates are binary. What does this statement mean?
Q-7 Explain the terms ‘inverse’ and ‘inverter’.
Multiple Choice Questions
Q-1 Use Microsoft Excel to copy the table below and answer the following questions.
(i)
a) What is the average score of each student? (Create a column).(ii)
b) Calculate the sum of the students’ scores for the first and third terms. Create a column to calculate your answer.(iii)
c) Write the formula for finding the maximum score for Peters.(iv)
d) Write the formula for finding the minimum score for Ngozi.(v)
e) Use the column ‘Name of student’ and ‘Average score’ to prepare a pie chart.(vi)
INSERT IMAGE OF TABLEQ-2 What is the difference between a logic gate, and a logic circuit?
Q-3 Answer the following:
(i)
a) What is meant by inputs and outputs in a logic gate?(ii)
b) In a computer, what physically controls inputs and outputs?Q-4 Explain the concept of the truth table.
Q-5 Logic gates are binary. What does this statement mean?
Q-6 Explain the terms ‘inverse’ and ‘inverter’.
Chapter-10 Topic 10: Workshop safety
Q-1 Answer the following:
a) What are the steps to be taken to do calculations using a spreadsheet?
b) How do you print worksheets?
c) How can you rename a worksheet?
Q-2 Answer the following:
a) What are the steps to be taken to do calculations using a spreadsheet?
b) How do you print worksheets?
c) How can you rename a worksheet?
Multiple Choice Questions
Q-1 Answer the following:
(i)
a) What are the steps to be taken to do calculations using a spreadsheet?(ii)
b) How do you print worksheets?(iii)
c) How can you rename a worksheet?Chapter-11 Topic 11: Properties of materials
Q-1 Use Microsoft Excel to copy the table below and answer the following questions.
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
Multiple Choice Questions
Q-1 Use Microsoft Excel to copy the table below and answer the following questions.
(i)
a) What is the average score of each student? (Create a column).(ii)
b) Calculate the sum of the students’ scores for the first and third terms. Create a column to calculate your answer.(iii)
c) Write the formula for finding the maximum score for Peters.(iv)
d) Write the formula for finding the minimum score for Ngozi.(v)
e) Use the column ‘Name of student’ and ‘Average score’ to prepare a pie chart.(vi)
INSERT IMAGE OF TABLE