STLD Keys

1.      Semiconductor devices

2.      754

3.      11100110

4.      011

5.      NAND&NOR, These Gates can be used to construct AND,OR& INVERTER Gates or any combination of these functions.

6.      A

7.      111110001011

8.      A

9.      EX-OR

10.  10

11.  Multiplexer is a digital switch. It allows digital information from several sources to rout on to a single output line. it is a many to one.

12.  0

13.  ,

14.  Transparent flip-flop.

15.  Flip-flop

16.  Latches

17.  Indeterminate

18.  EX-3, Gray

19.   State, Decision &conditional output boxes

20.  00010111

21.  1

22.  All inputs are high

23.  n Flip-flops

24.  Pictorial representation of sequential circuit

25.  5 states

26.  A+B

27.  OR

28.  AND

29.  NAND

30.  NOR

31.  AND

32.  AND

33.  12

34.  EX-OR

35.  NAND

36.  NOR

37.  16

38.  OR-AND

39.  AND-OR

40.  EX-OR

41.  1000

42.  Gray

43.  64

44.  1

45.  NAND,NOR

46.  65536, 64K

47.  race around condition

48.  SR flip-flop

49.  In flip-flops output changes only by clock signal. Latches are independent of clock signal.

50.  Half adders