Меҳнат таълимидан тестлар

23. Parhyez taomlarni yozing.............................................................? tefteli, sho’rva

24. Termosda nima issiq saqlanadi................................................? choy

25. Metall, chinni, sopol, plastmassa va shisha idishlardan qayerlarda foydalaniladi...................................................................................? oshxonalarda

Savol	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
Javob	B	S	A	D	B	S	A	B	A	S	A	S	B	D	B	S	B	D	S	B

6-sinflar uchun texnologiya fanidan test savollari

II-chorak.

1. Oyoq yuritmali tikuv mashinasi necha qismdan iborat?

A) 14 ta B) 10 ta S) 9 ta D) 2 ta

2. Oyoq yuritma harakati qaysi qism orqali bajariladi?

A) bosh g’ildiriak B) tepki S) tasma D) shtik

3. Mashina ignasiga ip qaysi tomondan o’tkaziladi?

A) xohlagan tomondan B) chap tomondan

S) old tomondan D) o’ng tomondan

4. Mashina ninasi mo’rt bo’lsa, u holda.............

A) ipni uzadi, gazlamani tortib tashlaydi B) ustki ip bo’sh tikadi

S) ostki ipni tortib tikadi D) ustki ipni tortib tikadi

5. Mashina ninasi 100 bo’lsa qanday ip ishlatish mumkin?

A) 30 B) 30-40 S) 80 D) 60-80

6. Ustki ip tarang bo’lsa, baxya qanday ko’rinishda bo’ladi?

A) ipni uzadi B) tortib tikadi

S) salqi bo’lib tikadi D) gazlamani tortishtirib tikadi

7. Mashina ninasi noto’g’ri o’rnatilgan bo’lsa mashina qanday tikadi?

A) ipni uzadi B) tortib tikadi S) salqi tikadi D) baxyaqator hosil bo’lmaydi

8. Mashinani moylashda qanday moy ishlatiladi?

A) paxta moyi B) maxsus moy S) transformator moyi D) soat detallari moyi

9. Klenli yubkalar necha xil bo’ladi?

A) 5 xil, 4, 6, 8, 10, 12 B) 8 xil, 4, 9, 12, 3, 7, 9, 11, 5

S) 2 xil, 6, 7 D) 4 xil, 6, 7, 12, 8

10. Yubka uchun gazlama tanlash nimaga bog’liq?

A) fasoniga, qaysi faslda kiyilishiga bog’liq B) ip tanlashga bog’liq

S) hamma javob to’g’ri D) kiyilishiga bog’liq