Bajardi: 619-21 guruh talabasi Abdujalilov Abduvali

Bajardi:	619-21 guruh talabasi	Abdujalilov Abduvali
Qabul qildi:	AT kafedra o’qituvchisi	Yo`ldosheva D

Variant 1

1. 2 lik sanoq sistemasiga o’tkazing

а) 948;
б) 763;
в) 994,125;
г) 523,25;
д) 203,82.

2. 10 likka o’tkazing

а) 111000111₂;
б) 100011011₂;
в) 1001100101,1001₂;
г) 1001001,011₂;

3. Qo’shish amalini bajaring

а) 1110101010₂[phone]₂;
б) 10111010₂[phone]₂;
в) 111101110,1011₂+1111011110,1₂;
Javoblar

1. 2 lik sanoq sistemasiga o’tkazing

а) 948₁₀ = X₂ X = ? X = 1110110100 948₁₀ = 1110110100₂

б) 763₁₀ = X₂ X = ? X = 1011111011 763₁₀ = 1011111011₂

в) 994,125₁₀ = X₂ X = ? X = 1111100010,001

994,125₁₀ = 1111100010,001₂

г) 523,25₁₀ = X₂ X = ? X = 1000001011,01

523,25₁₀ = 1000001011,01₂

д) 203,82₁₀ = X₂ X = ? X =11001011,11010001111010111

203,82₁₀ = 11001011,11010001111010111₂

2. 10 likka o’tkazing

а) 111000111₂ = X₁₀ X = ? X = 455 111000111₂ = 455₁₀

б) 100011011₂ = X₁₀ X = ? X = 283 100011011₂ = 283₁₀

в) 1001100101,1001₂ = X₁₀ X = 613,5625

1001100101,1001₂ = 613,5625₁₀

г) 1001001,011₂ = X₁₀ X =73,375 1001001,011₂ = 73,375₁₀

3. Qo’shish amalini bajaring

а) 1110101010₂[phone]₂ = 10001100011
б) 10111010₂[phone]₂ = 101001110
в) 111101110,1011₂+1111011110,1₂ = 10111001101,0011