Digital Electronics Objectives Part 01
01 . The number of levels in a digital signal is two.
02 . In any flip-flop, when the Q output is 1, state of 𝑄̅ terminal is Zero.
03 . The slow turning of a potentiometer is analog output.
04 . Square wave provides digital signal.
05 . The high voltage level of a digital signal in positive logic is 1.
06 . A device that converts from decimal to binary numbered is called encoder.
07 . Decimal 15 in binary system can be written as 1111.
08 . If 4 in binary system is 100 then 8 will be 1000.
09 . Binary 1010 in decimal system is equivalent to 10.
10 . Binary 1111 when subtract from binary 11111, the result in binary is 10000.
11 . Binary 1111 when added to binary 11111 is 101110.
12 . Binary 1000 multiplied by binary 1000 gives 1000000.
13 . 0 X 1 is not valid in binary system.
14 . 0.4375 represents the decimal from of binary 0.0111.
15 . 127 is the decimal equivalent of binary 1111111.
16 . The decimal equivalent of the binary number 10110.0101011101 is 22.3408203125.
17 . 1011.01+0.1101=1.1 is incorrect.
18 . 1100.011+1022.011=10111.100 is incorrect
19 . 100101-100011=000000 is incorrect.
20 . Decimal 𝟔𝟏𝟒 to Binary 110.01 is incorrect
