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10.  Which of the following SQL commands is used to create a table ?

            a. MAKE TABLE            b. ALTER TABLE           c. DEFINE TABLE          d. CREATE TABLE
          11.   Ms. Arti is really impressed by the predictive typing feature of search engine that helps us by suggesting the
            next word in the sentence while typing keywords. Suggest the feature of Artificial Intelligence by which she was
            impressed.

            a. Computer Vision                                b. Data Analysis

            c. Natural Language Processing (NLP)              d. None of these
          12.  The SQL statements always end with _____________.
            a. ,                     b. :                     c. ;                     d. "

          13.  Fill in the Blank

             _____________ is a cloud computing model that provides users with access to software applications and services
            in virtual mode.
          14.  Which SQL statement is used to display unique values only, if a column in a table contains duplicate values?

            a. DISTINCT              b. UNIQUE                c. BETWEEN               d. EXISTS
          15.  What will be the output produced on the execution of following code segment?

           a = 0
           for i in range (10):
                 a = a + 1
           for j in range (10):
                 a = a + 1

           print(a)
            a. 10                    b. 20                    c. 30                    d. 40
          16.  Which of the following statements is true about grid computing?

            a. Resources must be available within an area of 100 kms
            b. Resources must be available within the area of 10 kms
            c.  Resources should be of similar hardware configuration

            d. Resources may be available in any part of the world
        Q17 and 18 are Assertion and Reasoning based questions. Mark the correct choice as

            a. Both A and R are true and R is the correct explanation for A
            b. Both A and R are true and R is not the correct explanation for A
            c.  A is True but R is False

            d. If A is false but R is true

          17.  Assertion (A): The system software is a set of programs which takes care of all the activities of a computer system.
            Reasoning(R):  The system software is designed by the manufactures in low level languages to serve as an interface
            between the user and the computer. It controls various hardware and software components of a computer system.

          18.   Assertion (A): A loop is a non-repetitive structure in which a statement or a set of statements are executed until
            the desired number of iterations is over.
            Reasoning(R): The fixed iterative loop is a looping construct used to repeat the execution of a block of statements
            for fixed number of times.

          354  Touchpad Informatics Practices-XI
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