What is the length of stack pointer

Assignment Help Electrical Engineering

Reference no: EM13227632

1.In a 8-bit Microcomputer having 8k bytes of RAM Memory,the length of stack pointer
(A)5
(B)8
(C)11
(D)13

2.The HL pair of 8085 microprocessor is loaded with 0505 H. The HL Pair is decremented to 000 H. Which flag will be affected?
(A)Z flag
(B)C flag
(C)No flag is affected
(D)P flag

3.The memory addressing mode that takes the least time is
(A)direct addressing
(B)register addressing
(C)immediate addressing
(D)implicit

4.The input power factor of a cyclo converter is :
(A)High
(B)Low
(C)Always equal to unity
(D)Leading

5.The carrier Oscillator of a directly modulated FM transmitter generates a
(A)Sine wave
(B)Triangular wave
(C)Ramp wave
(D)Pulse

6.In a given medium ?/(??)=?3 . The magnetic and electric fields are out of phase by
(A) 15o
(B) 60o
(C) 90o
(D) 30o

7.The purpose of cathode in microwave tube is
(A)to produce electrons
(B)to collect electrons
(C)to reduce electrons
(D)to increase electrons

8.The focusing structure is used in microwave tubes to
(A)produce electron beam
(B)counter the inter-electron repulsive force
(C)protect RF cavity
(D)Protect repeller electrode

9.Which is an infinite loop in C language?
(A)for(x=0;x?10,x++)
(B)for(;x?10)
(C)for(x=0;x?10)
(D)for(;;x++)

10.What is the error in the given code?
Int*p;
*p=12.9;
(A) pointer p is of type int but is assigned real value
(B) pointer p is un-initialized, thus can cause error while execution
(C) no error in code
(D) all the above

11.For a statement Do 100 I=L,M,N,the number of iterations will be
(A) (M-L)/N
(B) 1+(M-L)/N
(C) 1-(M-L)/N
(D) 1+(M+L)/N

Reference no: EM13227632

Questions Cloud

Explain an alternative path for protons : They provide an alternative path for protons to re-enter the mitochondrial matrix, so ATP synthesis decreases. Electron flow and proton pumping are not inhibited.

Who should be responsible for updating : Why is it important to continuously update the implementation and communication of a strategic plan? Who should be responsible for updating and communicating a strategic plan? Why?

Discuss at least three factors that influence : Discuss at least three factors that influence how an mnc selects an organizational structure.

Describe the specific human resources concerns : describe the specific human resources concerns (competencies, labor economics, legal & regulatory systems, labor relations & unionization, and cultural norms) for one chosen country and the potential impact of these concerns to an MNC's success.

What is the length of stack pointer : The HL pair of 8085 microprocessor is loaded with 0505 H. The HL Pair is decremented to 000 H. Which flag will be affected (A)Z flag (B)C flag (C)No flag is affected (D)P flag 1.In a 8-bit Microcomputer having 8k bytes of RAM Memory,the length of sta..

Explain hypothetical ionic compound ax is unlikely to form : What minimum amount of AX(s) lattice energy might lead to compound formation if you predict that the following hypothetical ionic compound AX is unlikely to form. In this compound, A forms the A+ cation, and X forms the X anion.

What happens to the system over time : then drawing the diagram of the factory and finding the maximum rate at which the market can be served if all valves were set to maximum. What happens to the system over time?

Compute the partial pressure of the gases in the mixture : A mixture containing 2.01 g each of CH4(g), C2H4(g) and C4H10(g) is contained in a 1.50 L flask at a temperature of 25°C. (a) Calculate the partial pressure of each of the gases in the mixture.

Discuss the six steps in the marketing research process : Discuss the six steps in the Marketing Research process and relate to any company/product/service that you know or are familiar with.

User Account

All Pages