Answer the following problems.

problem 1) Describe in detail about 2’s Complement with ex.

problem 2) describe in detail basic logic gates.

problem 3) prepare brief notes on JK- flip- flop.

problem 4) Describe in detail Interfacing devices.

problem 5) describe in detail flag concept.

problem 6) What do you mean by Masking? Describe.

problem 7) Describe in detail the Modulo-co-Counter.

problem 8) Describe in detail the Sub routienes.

problem 9) Describe in detail the Binary to BCD conversion.

problem 10) prepare down the advantages of Assembler / Cross assembler?

problem 11) Describe in details the types of Computer and Computer Languages.

problem 12) Describe in detail the different operations involved in 8085 Microprocessor.

problem 13) Describe in detail the different addressing modes with ex.

problem 14) Describe in detail the Counters and Time delay design.

problem 15) prepare ALP to convert binary to BCD.