Please refer to CBSE Class 12 Information Practices HOTs Business Computing. Download HOTS questions and answers for Class 12 Informatics Practices. Read CBSE Class 12 Informatics Practices HOTs for Business Computing below and download in pdf. High Order Thinking Skills questions come in exams for Informatics Practices in Class 12 and if prepared properly can help you to score more marks. You can refer to more chapter wise Class 12 Informatics Practices HOTS Questions with solutions and also get latest topic wise important study material as per NCERT book for Class 12 Informatics Practices and all other subjects for free on Studiestoday designed as per latest CBSE, NCERT and KVS syllabus and pattern for Class 12
Business Computing Class 12 Informatics Practices HOTS
Class 12 Informatics Practices students should refer to the following high order thinking skills questions with answers for Business Computing in Class 12. These HOTS questions with answers for Class 12 Informatics Practices will come in exams and help you to score good marks
HOTS Questions Business Computing Class 12 Informatics Practices with Answers
Higher Order Thinking Skill Questions
Informatics Practices
Class XII
Unit I – Business Computing
1 ABC university has many Departments. Each department has a department code (dcode) and a department name (dname). There are many Professors in the University and a Professor can be a member of many departments. Each Professor has a professor code (pcode) and a name. Each member has a memid and a memstatus. Draw the E-R diagram of the given scenario.
2 Consider the case of banking system of India. Each Bank has many branches and each branch has many employees. Each bank has a name and a bank_code. Each branch has a branch_code, branch_name and location. Employees have empcode, designation and salary. Depict this scenario using an ER model.
3 A school has many students. Each school has its school_code and school_name. Every student has a scholar_no, class and name. Each student has his performance recorded. Performance has pid, subject, marks. Depict the scenario as E-R diagram.
4 Consider two E-R models. Model A consists of two entities and one relationship joining them. The entities are lecturer and course and the relationship is teaches. Model B consists of three entities; the first and the third are the same as above but the second entity is called lecture. The first and second entities are joined by a relationship called gives while the second and the third entities are joined by a relationship called of.
Which two of the following are correct? Briefly justify your answers.
(A) Both models allow a course to have more than one lecture from the same lecturer
(B) Model B is more appropriate if information about all lectures, past and present, is to be stored
(C) Model A does not allow lecture date and time to be stored
(D) Model B leads to more tables than Model A does when translated to the relational model
5 A factory has many employees in shifts. Factory has an id, name and type. Each employee has an employee id (empid), name, gender. An employee may have marital relationship with another employee. Each shift has a shift id (sid) and shift name (sname). Draw E-R diagram for the above scenario.
6 A Research Laboratory has many researchers. All the researchers are categorized in to fellows and associates. Laboratory has a labid and labname. Researchers have researcher id (resid) and name. Fellows are paid salary where as associates are paid stipends. Draw E-R diagram for the above scenario.
7 Bio-Informatics Information:
Each Patient has a unique number, a Patient name (Pname), a Date of Birth (DoB), a Tissue Type (Ttype) and an Indicator(ind) denoting whether the tissue is cancerous or normal. Each Patient Library associates a patient with multiple Tags. Each Tag has a unique tag number (tno) and a nucleotide sequence (nuc_seq). For each Tag in the patient library, a count is given to record the number of times the tag occurs in the library. In general, the same tag can be associated with any number of patients. A Tag may be mapped to a Gene. Each gene has a unique gene name (gname) and a type. In general, multiple tags may be mapped to the same gene. However, two genes cannot be mapped to the same tag. Draw E-R diagram for the above scenario.
More Study Material
CBSE Class 12 Informatics Practices Business Computing HOTS
We hope students liked the above HOTS for Business Computing designed as per the latest syllabus for Class 12 Informatics Practices released by CBSE. Students of Class 12 should download the High Order Thinking Skills Questions and Answers in Pdf format and practice the questions and solutions given in above Class 12 Informatics Practices HOTS Questions on daily basis. All latest HOTS with answers have been developed for Informatics Practices by referring to the most important and regularly asked topics that the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 12 students to get all latest study material free of cost.
HOTS for Informatics Practices CBSE Class 12 Business Computing
Expert teachers of studiestoday have referred to NCERT book for Class 12 Informatics Practices to develop the Informatics Practices Class 12 HOTS. If you download HOTS with answers for the above chapter daily, you will get higher and better marks in Class 12 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily High Order Thinking Skills questions practice of Informatics Practices and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all HOTS for Class 12 Informatics Practices also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the HOTS which have been developed as per latest course books also refer to the NCERT solutions for Class 12 Informatics Practices designed by our teachers
Business Computing HOTS Informatics Practices CBSE Class 12
All HOTS given above for Class 12 Informatics Practices have been made as per the latest syllabus and books issued for the current academic year. The students of Class 12 can refer to the answers which have been also provided by our teachers for all HOTS of Informatics Practices so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 12 Informatics Practices in the HOTS so that you can solve questions relating to all topics given in each chapter. All study material for Class 12 Informatics Practices students have been given on studiestoday.
Business Computing CBSE Class 12 HOTS Informatics Practices
Regular HOTS practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Business Computing concepts. HOTS play an important role in developing an understanding of Business Computing in CBSE Class 12. Students can download and save or print all the HOTS, printable assignments, and practice sheets of the above chapter in Class 12 Informatics Practices in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 12 Informatics Practices MCQ Test for the same chapter
CBSE HOTS Informatics Practices Class 12 Business Computing
CBSE Class 12 Informatics Practices best textbooks have been used for writing the problems given in the above HOTS. If you have tests coming up then you should revise all concepts relating to Business Computing and then take out print of the above HOTS and attempt all problems. We have also provided a lot of other HOTS for Class 12 Informatics Practices which you can use to further make yourself better in Informatics Practices.
You can download the CBSE HOTS for Class 12 Informatics Practices Business Computing for latest session from StudiesToday.com
Yes, you can click on the link above and download topic wise HOTS Questions Pdfs for Business Computing Class 12 for Informatics Practices
Yes, the HOTS issued by CBSE for Class 12 Informatics Practices Business Computing have been made available here for latest academic session
You can easily access the link above and download the Class 12 HOTS Informatics Practices Business Computing for each topic
There is no charge for the HOTS and their answers for Business Computing Class 12 CBSE Informatics Practices you can download everything free
HOTS stands for "Higher Order Thinking Skills" in Business Computing Class 12 Informatics Practices. It refers to questions that require critical thinking, analysis, and application of knowledge
Regular revision of HOTS given on studiestoday for Class 12 subject Informatics Practices Business Computing can help you to score better marks in exams
Yes, HOTS questions are important for Business Computing Class 12 Informatics Practices exams as it helps to assess your ability to think critically, apply concepts, and display understanding of the subject.