By Team EasyExamNotes
Draw the block diagram of control unit of basic computer. Explain in detail with control timing diagrams.
1.The control unit consists of 2 decoders, 1 sequence counter, number of control logic gates. 2. The instruction in IR is divide into 3 parts … Read more
Explain the function of arithmetic circuit with the help of circuit diagram.
Arithmetic circuit performs the operation of both addition and subtraction. It has two 4-bit inputs A3 A2 A1 A0 and B3 B2 B1 B04-bit parallel … Read more
Write the steps for various floating point arithmetic operations.
Steps for various floating point arithmetic operations are : Addition and Subtraction: Multiplication: Division: Simplified Explanation:
Explain the basic format used to represent floating point numbers.
The floating point representation has three fields : Where S is significant (mantissa) digits, E is exponent, B is scaling factor, which is 2 for … Read more
Draw the data path of sequential n-bit binary divider.Give the non-restoring division algorithm for unsigned integers.Also illustrate algorithm for unsigned integer with a suitable example.
Datapath of sequential n-bit binary divider : Algorithm for non-restoring division : Non-restoring division operation :Step 1 : If the sign of A is 0, … Read more
What do you mean by over flow ? Describe the over flow detection.
Overflow in the context of digital computation occurs when the result of an arithmetic operation exceeds the capacity of the data type or storage space … Read more
Draw the flow chart for restoring and non-restoring division operation.
Flowchart for restoring division operation is shown in image: A flow chart for non-restoring division operation is shown in image: