What are the benefits of the proxy in the design pattern?

1053

Which of the following is true regarding the scope statement? A. It describes how to make changes to project scope. B. It describes project deliverables and serves as a baseline for future project decisions. C. It assesses the stability of the project scope and is a baseline for future project decisions. D. It assesses the reliability of the project scope and describes the frequency of changes and their impacts.

1439

Write the test cases for instr function?

1100

What is crud mvc?

1

The procedure of hiring fresher’s in CEI is as follows. Only graduates from an engineering background with specialization in ECE (Electronics and Communications), Computer science and IT streams are accepted. We also accept students who have completed their Masters in Computer Applications. Only those candidates who have a score of 70% and above throughout their academics are considered. We follow a four level procedure for selecting any fresher to be part of our highly skilled technical team. These include: 1. Written Test 2. Technical Interview 1 – Conducted by CEI Developers 3. Technical Interview 2 – Conducted by CEI Project Managers 4. HR Discussion The written test is divided into 3 sections as mentioned below: 1. Logical: Critical Reasoning and Analytical Reasoning – 30 Questions 2. Quantitative Aptitude – 25 Questions 3. Technical Questions – 25 Questions Logical: These questions primarily test the analytical and critical thinking skills of the applicants. It tests the most integral skills of the applicant, the logical consistency in thought, understanding and processing data and making valid conclusions from them, and out of the box thinking. The best part about logical reasoning is that it does not require any learning or prior knowledge. Example: • If the positions of the first ten letters and the last ten letters in the English alphabet are interchanged such as that the first and the seventeenth the second and the eighteenth letters are interchanged and this continues till the tenth letter is interchanged with the twenty-sixth letter, which letter will be the fifth to the right of the twelfth letter from the right after this rearrangement? • There is a 3 digit number. The sum of the digits is 17, and two of the digits are the same. The unique digit subtracted from one of the other digits equals a positive even number. What is the digit that is different from the other two digits? Quantitative aptitude Section consists of questions related to Simplifications, Data Sufficiency, and from the topics of Arithmetic. For e.g.; Fraction, Profit and Loss, Combinations and Permutations, Percentage problems, Ratio, Probability, Allegations and Mixtures, Time and distance, Time and work, Measurements, etc. Example: • A sales person by mistake multiplied a number and got the answer as 3, instead of dividing the number by 3. What is the answer he should have actually got? • A traveler walks a certain distance. Had he gone half a kilometer an hour faster, he would have walked in 4/5 of the time, and had he gone half a kilometer an hour slower, he would have walked 2 ½ hours longer. What is the distance? • Two taps A and B fill a tank in 12 and 20 hours respectively and a third tap C empties it in 15 hrs. In how many hours will the tank be filled if the taps A and B are opened simultaneously and C is opened after two hours.? Technical Section consists of sections related to basics concepts of programming languages, and some basic entry level programming are given to assess the applicant’s ability to solve the program. Example: • An alternate to using interrupts for I/O devices is • The main advantage of using indexes is • PRODUCT Product ID Product Description Manufacturer ID MANUFACTURER Manufacturer ID Manufacturer Name Referring to the above table, what type of relationship exists between the Product table and the Manufacturer table?  Once a candidate clears the written test they will be considered for the second round.

3347

What is the difference between 3 tier and n tier architecture?

1067

Discuss your experience in building bridges between it ops, qa, and development?

1

Your company manufactures small kitchen appliances. They are introducing a new product line of appliances in designer colors with distinctive features for kitchens in small spaces. These new products will be offered indefinitely starting with the spring catalog release. In order to determine the characteristics and features of the new product line, you will have to perform which of the following? A. Fast tracking B. Consulting with the stakeholders C. Planning the project life cycle D. Progressive elaboration

1228

You have been hired as a contract project manger for Grapevine Vineyards. Grapevine wants you to design an Internet wine club for their customers. One of the activities for this project is the installation and testing of several new servers. You know from past experience it takes about 16 hours per server to accomplish this task. Since you're installing 10 new servers, you estimate this activity to take 160 hours. Which of the estimating techniques have you used? A. Analogous estimating B. Bottom-up estimating C. Quantitatively based duration D. Reserve time

928

You are working on a project that will upgrade the phone system in your customer service center. You have used bottom-up estimating techniques to assign costs to the project activities and have determined the cost baseline. Which of the following is true? A. You have completed the Cost Estimating process and now need to complete the Cost Budgeting process to determine the project's baseline. B. You have completed the Project Plan Development process and established a project baseline to measure future project performance against. C. You have completed the Cost Estimating process and now need to complete the Project Plan Development process to establish a project baseline to measure future project performance against. D. You have completed the Cost Budgeting process, and the cost baseline will be used to measure future project performance.

1213

You are a project manager for Waterways Houseboats, Inc. You have been asked to perform a benefit/cost analysis for two proposed projects. Project A costs $2.4 million with potential benefits of $12 million and future operating cost of $3 million. Project B costs $2.8 million with potential benefits of $14 million and future operating costs of $2 million. Which project should you recommend? A. Project A because the cost to implement is cheaper than Project B B. Project A because the potential benefits plus the future operating costs are less in value than the same calculation for Project B C. Project B because the potential benefits minus the implementation and future operating costs are greater in value than the same calculation for Project A D. Project B because the potential benefits minus the costs to implement are greater in value than the same calculation for Project A

1104

What is mean by relational and object dbms?

938

During which project management process are risk and stakeholder's ability to influence project outcomes the highest at the beginning of the process? A. Planning B. Executing C. Initiation D. Controlling

938

What do you mean by "explicitly implemeting an interface". Give an example?

1006

What are the major benefits of continuous integration ?

1