№ 50 Fan bobi – 1; Fan bo‘limi –2; Qiyinlik darajasi – 2;
Randa qanday detallardan tashkil topgan?
tovon, tirak, tig‘, dasta, kunda
tovon, tirak, tig‘, vint, pona, dasta, kunda
tovon, tirak, tig‘, vint,tutqich, kunda
tovon, tirak
№ 51 Fan bobi – 1; Fan bo‘limi –2; Qiyinlik darajasi – 1;
STD-120M dastgoxida qanday zagotovkalar yo‘niladi?
konussimon, sharsimon, silindrsimon
kvadratsimon, sharsimon, silindrsimon
uchburchaksimon, silindrsimon, sharsimon
sharsimon, uchburchaksimon, kvadratsimon
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