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Worksheets

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Total questions: 14

Worksheet time: 6mins

Name
Class
Date
1.

1.5 x 1.5 =

a)

22.5

b)

225

c)

2 1/4

d)

0.225

2.

Ayu membeli 10 ekor aya seharga Rp. 225,000 kemudian dijual lagi seharga Rp. 300,000. Berapa % keuntungannya bila dibandingkban targa penjualannya

a)

2.5%

b)

25%

c)

250%

d)

10%

3.

3×7−3−5+4×2= ....

a)

18

b)

19

c)

20

d)

21

4.

9−4+3−4−7+6=...  

a)

2

b)

3

c)

4

d)

5

5.

Untuk mengisi penuh bak air penampungan memerlukan 74 gayung air. Jika Marli telah mengisi 27 gayung, Sarmi 29 gayung, berapa gayung air lagi yang akan diisi supaya bak air penuh?

a)

16

b)

17

c)

18

d)

19

6.

There are some of signs in a Safety Regulation, Which type is this?

a)

Prohibition sign

b)

Caution Sign

c)

Positive Sign

d)

Danger

7.

There are some of signs in a Safety Regulation, Which type is this?

a)

Mandatory sign

b)

caution sign

c)

prohibition sign

d)

no entry

8.

What is a common reason why workplace accidents occur?

(CORRECT Answers is more than 1)

a)

unsafe act

b)

unsafe act and condition

c)

unsafe condition

d)

poor training

9.

LED singkatan dari

a)

light emission diode

b)

light emitting diode

c)

lighter existing diode

d)

light existing diode

10.

LCD singkatan dari

a)

Liquid Corrosion Display

b)

Light Crystal Display

c)

Liquid Crystal Display

d)

Light Crusial Display

11.

OLED singkatan dari

a)

Organ Light Emitting Diode

b)

Organic Light Emitting Diode

c)

Occasional Light Emitting diode

d)

Omicron Light Emitting Diode

12.

Gas H2s bila terbakar alinéa berwarna

a)

mere

b)

kuning

c)

hijab

d)

biru

13.

jenis pompa positive dsiplacement adalah

a)

rotary pump

b)

reciprocating pump

c)

gear pump

d)

semua benar

14.

Pompa non positive displacement adalah

a)

peristaltic pump

b)

centrifugal pump

c)

pompa torak

d)

pompa angguk