A test should be:  a. Valid b. Reliable c. Repeatable d. All of the above ​

Consider the following statements regarding qualities of good questions and which of them are correct ? A. Questions should have objective and it should test it effectively. B. Question should have defined scope. C. Questions should be formed in a clear precise language. D. Good questions should assess between the bright students and other students.

Which of the followng are the characteristic of a computer (a) speed (b) Accuracy (c )storage (d) all the above

3 Data represented through a histogram can help in finding graphically the .... a) Mean b) Mode c) Median d) All the above 1

Study the given arrangement carefully and answer the question given below: C U B A E D E D A B E B A U C D B C A D B D U B C A C B E D A If all the A's are dropped from the above arrangement, which of the given will be eleventh from the left end of the above arrangement? 1) E 2) C 3) D 4) U 5) None of these