What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above

What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above
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Description : Point out the correct statement. a) Platforms cannot be based on specific types of development languages, application frameworks, or other constructs b) PaaS systems offer a way to create user ... customers may interact with the software to enter and retrieve data d) All of the mentioned

Last Answer : PaaS systems offer a way to create user interfaces

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Description : The map colouring problem can be solved using which of the following technique? (A) Means-end analysis (B) Constraint satisfaction (C) AO* search (D) Breadth first search

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Which of the following is not a function of the Input Unit? a) It reads instructions and data from the outside world. b) It converts the data into computer acceptable format. c) It makes the data into user understandable format. d) It supplies the data and instructions to the computer for further processing.

Description : Which of the following is not a function of the Input Unit? a) It reads instructions and data from the outside world. b) It converts the data into computer acceptable format. c) It ... into user understandable format. d) It supplies the data and instructions to the computer for further processing.

Last Answer : Answer: c Explanation: The input unit converts the data into computer understandable format i.e. binary format and not the user understandable format. It is the duty of the output unit to make the data into user understandable format

Which unit is responsible for converting the data received from the user into computer understandable format? a) Memory Unit b) Arithmetic & Logic Unit c) Input Unit d) Output Unit

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In OSI model, which of the following layer transforms information from machine format into that understandable by user a. application b. sessionc. presentation d. physical

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Description : Write a program to accept marks of four subjects as input from user. Calculate and display total and percentage marks of student. 

Last Answer : #include<stdio.h> #include<conio.h> void main() { float marks[4]; float total=0.0, perc=0.0; int i; clrscr(); for(i=1;i<=4;i++) { printf("Enter marks of ... is :%f",total); perc=total/4; printf("Percentage is %f",perc); getch(); }

Write a program in C++ to accept a string from a user and display its reverse using pointer.

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Description : When an operating system prompt (A>) is displayed on the screen, what do you enter from the keyboard to load an application program?

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Description : Which of the following should be done by user while typing a paragraph: a) Press Enter at the end of every line b) Press Enter at the end of every statement c) No need to press Enter d) Press Enter at the end of every paragraph e) None of The Above

Last Answer : d) Press Enter at the end of every paragraph

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Last Answer : b. System Analysis

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Last Answer : All of the answers

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The formal grammar rules governing the construction of valid instruction. a) test case b) syntax c) program d) semantics

Description : The formal grammar rules governing the construction of valid instruction. a) test case b) syntax c) program d) semantics

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Which skill needed by the nurse to think critically involves identification of patient problems indicated by data? a) Analysis Analysis is used to identify patient problems indicated by data. b) Interpretation Interpretation is used to determine the significance of data that is gathered. c) Inferencing Inferences are used by the nurse to draw conclusions. d) Explanation Explanation is the justification of actions or interventions used to address patient problems and to help a patient move toward desired outcomes.

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Last Answer : a) Analysis Analysis is used to identify patient problems indicated by data.

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Description : __________ defines how a user gets control of the channel so as to allow transmission.

Last Answer : channel access

In a load flow problem solved by newton-Raphson method with polar coordinates, the size of the Jactobian is 100 × 100. If there are 20 PV buses in addition to PQ buses and a slack bus, the total number of buses in the system is_____

Description : In a load flow problem solved by newton-Raphson method with polar coordinates, the size of the Jactobian is 100 × 100. If there are 20 PV buses in addition to PQ buses and a slack bus, the total number of buses in the system is_____

Last Answer : 61

Which of the following is not included in waterfall model ? (A) Requirement analysis (B) Risk analysis (C) Design (D) Coding

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Which of the following does not affect the resolution of a video display image? A) Bandwidth B) Raster scan rage C) Vertical and horizontal lines of resolution D) Screen size

Description : Which of the following does not affect the resolution of a video display image? A) Bandwidth B) Raster scan rage C) Vertical and horizontal lines of resolution D) Screen size

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What is the name of the display feature that highlights are of the screen which requires operator attention? A) Pixel B) Reverse video C) Touch screen D) Cursor

Description : What is the name of the display feature that highlights are of the screen which requires operator attention? A) Pixel B) Reverse video C) Touch screen D) Cursor

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Which two statements are true about the public cloud model? A. It meets security and auditing requirements for highly regulated industries. B. Resources and infrastructure are managed and maintained by the enterprise IT operations staff. C. It shifts the bulk of the costs from capital expenditures and IT infrastructure investment to an utility operating expense model. D. It shifts the bulk of the costs from capital expenditures to creating a virtualized and elastic infrastructure within the enterprise data center.

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Last Answer : It shifts the bulk of the costs from capital expenditures and IT infrastructure investment to an utility operating expense model.