Please give me the computer class …

CBSE Class : 8 Computer Science Formative Assessment -1 Session: 2013-2014 User Submitted Papers Indraprastha International School General Instructions : This question paper has 9 questions. All the questions are compulsory. Write the correct serial number of the question before attempting it. 1. Re-write the following statements after correcting them: [2 ½] 1. Database file has .trg extension. 2. Design view is used to add new record. 3. Candidate key is the unique key in a table. 4. Tuple is also known as column of a table. 5. We can define conditions in validation message property of a field. Ans 1. 1. mdb 2. design 3. primary 4. attribute 5. validation rule 2. Give one word for each of the following: [2 ½] 1. The view that allows us to set the field properties in a database 2. The property used to set the date format of a field 3. An object of a database used to extract information from a table according to specified condition 4. The data type used to store $ with numeric entry 5. The property used to set decimal places of a field