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Revision Grade 4 Play and Learn

Total questions: 17

Worksheet time: 19mins

Name
Class
Date
1.

Select the picture that shows visual programming.

a)
b)
2.

Select the picture that shows visual programming.

a)
b)
c)
3.

Select the picture that shows visual programming.

a)
b)
4.

Select the picture that shows visual programming.

a)
b)
5.

Select the picture that shows visual programming.

a)
b)
c)
6.

Select the picture with the following design features. Design Features:

1. Allows it to fly.

2. Uses a motor and wings.

a)
b)
7.

Select the picture with the following design features. Design Features:

1. Allows it to drive.

2. Uses a motor, wheels, an axle

a)
b)
8.

A rod that goes through the center of a wheel is called _______________.

a)

a stick

b)

an axle

c)

a stand

9.

______________ is used to give power or energy.

a)

Rock

b)

Fuel

c)

Sand

10.

Instructions given to a computer, robot or a device is called _______________.

a)

Programming

b)

Battery

c)

Energy

11.

A set of instructions to follow is called _______________.

a)

rule

b)

robot

c)

algorithm

12.

algorithm is------------------------------------

a)

a set of instructions to follow

b)

rule

c)

robot

13.

Select a picture of preprogrammed device.

a)
b)
14.

Select the programming language that use blocks, pictures, and shapes, etc.

a)

Text-based programming

b)

Visual programming

15.

Visual Programming

a)

programming language that use blocks, pictures, and shapes, etc.

b)

programming language that use text

16.

A diagram below using symbols and arrows represents a _________________.

a)

Flowchart

b)

computer

c)

Machine

17.

When you program a controller without a computer it is called __________________.

a)

automatic programming

b)

manual programming