What are biometrics used for?

Identifying people using unique body features

What is a disadvantage of biometrics?

They can be expensive to set up

Why is 2FA important?

It adds an extra layer of security

It removes the need for passwords

Which of these is an example of 2FA?

Logging in with fingerprint and password

Using the same password for everything

What is a common method used in 2FA?

A one-time code sent to a phone

What is selection in computing?

Choosing between different options based on conditions

Which of these is an example of selection?

"If it is raining, take an umbrella."

Which of these statements uses selection?

"Turn left if the traffic light is red."

What does an "if" statement do?

Tells the program to make a decision based on a condition

Makes the program repeat an action

What happens if the condition in an "if" statement is false?

The program follows the "else" path (if available)

Which of these is NOT an example of selection?

"Keep running until you reach the finish line."

"If it is sunny, wear sunglasses."

"If the answer is correct, give a point."

"If it is bedtime, go to sleep."

What is an "else" statement used for?

To define what happens if an "if" condition is false

What is iteration in computing?

Repeating a set of instructions

Which of these is an example of iteration?

"Repeat until you get the right answer."

"Stop when the program finishes."

What happens if a loop does not have a stopping condition?

The loop runs forever (infinite loop)

In a "for" loop, what does the loop control variable do?

Controls how many times the loop runs

How does a "while" loop work?

It repeats as long as the condition is true

Which of these is an example of iteration in everyday life?

Brushing your teeth every morning

What is an advantage of using iteration in programming?

It allows repetitive tasks to be automated

What is sequencing in computing?

Running instructions in order, one after the other

What happens if instructions in a program are out of order?

The program may not work correctly

The program becomes more secure

Which of these is an example of sequencing?

"Brush teeth, then wash face, then get dressed."

"If it is cold, wear a jacket."

"Repeat until the task is done."

Why is sequencing important in programming?

It helps organize code logically

It makes programs harder to read

It prevents the need for selection

It stops iteration from working

Which of these is NOT an example of sequencing?

"If the light is green, cross the road."

"Boil water, add pasta, then drain it."

"Turn on the computer, open a file, and type a message."

What happens if steps in sequencing are skipped?

The program might not work as expected

Computing Concepts Quiz

Quiz

•

Computers

•

6th Grade

•

Practice Problem

•

Medium

ENOCK KAKEETO

Used 6+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is an input device?

Printer

Keyboard

Speaker

Monitor

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of an output device?

To send data into the computer

To store data

To display or produce results from the computer

To process information

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is an output device?

Mouse

Scanner

Microphone

Monitor

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a microphone do?

It displays text

It plays sound

It records sound

It prints documents

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these devices can be both input and output?

Monitor

Keyboard

Touchscreen

Printer

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an example of an input and output system?

Keyboard and printer

ATM machine

Mouse and speaker

Scanner and monitor

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a scanner do?

Displays pictures

Prints documents

Converts physical images or text into digital format

Plays music

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Computing Concepts Quiz

50 questions

Which of these is an input device?

What is the function of an output device?

Which of these is an output device?

What does a microphone do?

Which of these devices can be both input and output?

What is an example of an input and output system?

What does a scanner do?

A speaker is an example of what kind of device?

Which of these devices is NOT an input device?

What kind of device is a webcam?

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