Free Printable Year 8 Summer Test 8X-COM2

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Worksheets

Year 8 Summer Test 8X-COM2

Total questions: 60

Worksheet time: 39mins

Name

Class

Date

1.

In computing, a bit is

a)

8 bytes

b)

a single 0 or 1 on or off

2.

A byte is

a)

8 bits

b)

4 bits

3.

The following is a correct order of units of storage from lowest to highest:

a)

a bit, a nibble, a byte, a kilobyte, a megabyte, a gigabyte, a terabyte

b)

a bit, a byte, a nibble, a kilobyte, a megabyte, a gigabyte, a terabyte

c)

a bit, a nibble, a byte, a megabyte, a kilobyte, a gigabyte, a terabyte

d)

a byte, a bit, a nibble, a megabyte, a kilobyte, a gigabyte, a terabyte

4.

Which is the smallest form of data?

a)

Bit

b)

Byte

c)

Nibble

d)

8 Binary Digits

5.

Which is larger?

a)

Bit

b)

Byte

6.

What digits are part of the binary number system?

a)

0-9

b)

0-F

c)

0 and 1

d)

1-9

7.

Convert the binary number 1110 to decimal.

a)

3

b)

10

c)

15

d)

14

8.

Convert the decimal number 4 to binary.

a)

1000

b)

0101

c)

0010

d)

0100

9.

Convert the binary number 1010 to decimal.

a)

8

b)

10

c)

9

d)

7

10.

Convert the decimal number 14 to binary.

a)

1110

b)

1100

c)

1011

d)

0101

11.

Which code will allow you to loop your program?

a)

On Start

b)

Forever

c)

On Button A

d)

On Shake

12.

When will this piece of code start?

a)

When you shake the MicroBit

b)

When you turn on the MicroBit

c)

When you press the A and B buttons on the MicroBit

13.

Which part of the MicroBit is the LED Panel?

a)

1

b)

2

c)

3

d)

4

14.

Which part of the MicroBit is the B Button?

a)

1

b)

2

c)

3

d)

4

15.

Select an output?

a)

b)

c)

d)

16.

Select an input?

a)

b)

c)

d)

17.

What is the name of the variable in this code?

a)

score

b)

button A

c)

Level 2

18.

The microbit has a reset button.

a)

True

b)

False

19.

An instrument for measuring acceleration or for detecting and measuring vibrations.

a)

Accelerometer

b)

Map

c)

Magnetometer

d)

Calculator

20.

What is the part within the red boxes called?

a)

Input buttons

b)

Ground

c)

CPU

d)

Micro-usb connector

21.

Is the image shown hardware or software?

a)

hardware

b)

software

22.

Is the image shown hardware or software?

a)

hardware

b)

software

23.

Is the image shown hardware or software?

a)

software

b)

hardware

24.

Is the image shown hardware or software?

a)

software

b)

hardware

25.

Is the image shown hardware or software?

a)

hardware

b)

software

26.

Is the image shown hardware or software?

a)

hardware

b)

software

27.

Is the image shown hardware or software?

a)

software

b)

hardware

28.

Is the image shown a hardware or software?

a)

hardware

b)

software

29.

When you press a key on your keyboard what is the result shows on the screen called?

a)

Input

b)

Process

c)

Output

d)

Storage

30.

When a user enters data into a computer, what is this called?

a)

Input

b)

Process

c)

Output

d)

Program

31.

If I input the numbers 5 and 4 and the computer outputs 3 and 2, what is the process?

a)

double it

b)

divide it by 2

c)

add 1

d)

subtract 2

32.

If you input 23 + 4 into a calculator on your PC, what would be the output?

a)

24

b)

25

c)

26

d)

27

33.

What kind of device is this?

a)

Input

b)

Output

c)

Input and output

34.

What kind of device is this?

a)

Input

b)

Output

c)

Input and output

35.

What kind of device is this?

a)

Input

b)

Output

c)

Input and output

36.

What kind of device is the screen on this phone?

a)

Input

b)

Output

c)

Input and output

37.

What kind of device is this?

a)

Input

b)

Output

c)

Input and output

38.

Instructions carried out one after another in order is a...

a)

List

b)

Sequence

c)

Collection

d)

Series

39.

Which is the definition of "sequence"?

a)

A set of instructions in a specific order

b)

Where instructions repeat

c)

Code where decisions are made

40.

Which is the definition of "selection"?

a)

A set of instructions in a specific order

b)

Where instructions repeat

c)

Code where decisions are made

41.

Which is the definition of "iteration"?

a)

A set of instructions in a specific order

b)

Where instructions repeat

c)

Code where decisions are made

42.

Which statement is used to implement iteration?

a)

IF

b)

WHILE

43.

Which statement is used to implement selection?

a)

IF

b)

WHILE

44.

Will this program display "Correct"?

a)

Yes, because X is less than 50

b)

No, because X is more than 50

c)

No, because a 'Say' block doesn't produce text

d)

Yes, because a 'Say' block must always run

45.

Will "Correct" be displayed

a)

Yes, because X is 35 which is less than 50

b)

Yes, because X plus 2 is less than 50

c)

Yes, because X times 2 is more than 50

d)

No, because X times 2 is more than 50

46.

Will 'Correct' be displayed?

a)

Yes because X is 35 and that's less than 50

b)

No, because although X is less than 50, the NOT flips it.

c)

No, because it's NOT using an X

d)

No, because the variable X is NOT 35

47.

Will "Correct" be displayed?

a)

Yes, because Y is less than 1 AND X is less than 50

b)

Yes, because X is less than 50

c)

Yes, because Y is less than 50

d)

Yes, because Y is less than 1

48.

Which of the following is a variable?

a)

b)

c)

d)

49.

A ___________ IS AN EQUATION TO SOLVE A MATHMATICAL PROBLEM.

a)

FUNCTION

b)

FORMULA

c)

CELL

d)

ROW

50.

A GROUP OF CELLS IN A WORKSHEET IS CALLED A _______________

a)

COLUMN

b)

ROW

c)

RANGE

d)

FORMULA

51.

A SELECTED CELL IS HIGHLIGHTED IN THE SHEET AND IT IS CALLED _________

a)

CELL

b)

SELECTED RANGE

c)

ACTIVE CELL

d)

NONE

52.

Cells that run horizontally on a spreadsheet

a)

Row

b)

Column

c)

Workbook

d)

Range

53.

Cells that run vertically on a spreadsheet

a)

Row

b)

Workbook

c)

Worksheet

d)

Column

54.

All functions and formulas begin with which symbol?

a)

#

b)

/

c)

:

d)

=

55.

The intersection of a column and a row is called a ______.

a)

gridline

b)

cell

c)

value

d)

formula

56.

A single page in Excel is called a:

a)

worksheet

b)

workbook

c)

spreadsheet

57.

Which of the following is a FORMULA that will add cells c9 and c10?

a)

=c9+c10

b)

c9+c10

c)

sum(c9:c10)

d)

=sum(c9:c10)

58.

Rows on a spreadsheet are identified by a ...

a)

number

b)

letter

c)

symbol

d)

smiley face

59.

Columns on a spreadsheet are identified by a ...

a)

number

b)

letter

c)

space

d)

smiley face

60.

A4 is an example of...

a)

Cell Address

b)

Cell Range

c)

Formula

d)

Function

Reset

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