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In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?
In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?
With reference to 8085 microprocessor, which of the following statements are correct? 1. The DAD instruction adds the contents of the specified register pair to the contents of the DE register pair 2. The program counter is an instruction pointer 3. Whenever an instruction uses the HL pointer, the addressing is called indirect addressing. 4. HL register pair is also called data pointer
Select the option that correctly matches the contents of the first column with the contents of the second column. A. Elements combine in fixed ratios I. Dalton’s atomic theory B. Atoms are indivisible II. The same number of molecules C. Sulphate and oxalate ions are anions, whereas magnesium and III. Law of constant proportions D. Gram atomic mass of an element and the gram molecular mass of a compound containing. IV. Ammonium ions are cations
1/3rd of the contents of a container evaporated on the 1st day. 3/5th of the remaining evaporated on the second day. What part of the contents of the container is left at the end of the second day?
Which of the following statements can be considered as strengths of EVS? I. The contents of EVS are organized thematically II. Contents of the EVS are not drawn from the children’s own environment III. Provide scope for children’s expressions – Oral and written and other creative expressions etc
In which addressing mode the contents of a register specified in the instruction are first decremented, and these contents are used as the effective address of the operands?
Which of the following activities promote critical thinking in social science class? A. Conduct quiz questions in which answers are available in the notes dictated by the teacher. B. Encourage students to read the textbook contents regularly. C. Provide a current affairs topic for classroom debate. D. Encourage students to read a news clip and pose questions on the newship contents. Choose the correct option.
If the contents of register AX is 4C26H, which of the following instructions clear the contents of accumulator (AX) in case of 8086 microprocessor? a) NOT AX b) XOR AX, AX c) SUB AX, AX d) NEG AX Choose the correct answer:
The contents of a well-insulated tank are heated by a resistor of 23 ohm in which 10 A current is flowing. Consider the tank along with its contents as a thermodynamic system. The work done by the system and the heat transfer to the system are positive. The rates of heat (Q), work (W) and change in internal energy (ΔU) during the process in kW are