re a form of assessment that requires candidates to select the correct answer from a set of options. They are characterized by their straightforward format, which includes multiple-choice questions (MCQs), true/false questions, matching types, and fil
success in objective questions is not just about memorization but also about understanding the concepts and applying them effectively under exam conditions. In summary, objective type questions are an
the student must select the correct answer. Example: Q: Who is the author of the play "Othello"? a) William Shakespeare b) Christopher Marlowe c) Ben Jonson d) John Webster Answer: a) William Shakespeare True or False (
imited Assessment of Higher-Order Thinking They mainly test recall and recognition rather than analytical or creative skills. Guessing and Marking: Candidates may guess answers, leading to possible inaccuracies in assessment. Question Design Complexity Creating well-balanced, unambiguous, an
everse the direction of current in the armature windings Explanation: The commutator in a DC machine ensures that the current in the armature conductors is always in the right direction to produce torque, effectively reversing the current at appropriate intervals to
rol (OCC): Transactions proceed without restrictions and are validated before commit. Ideal for environments with low contention. Serializable Snapshot Isolation (SSI): Provides serializable isolation levels with minimal locking, preventing anomalies common in snapshot isolation. Concluding R
oblems Slow network speed IP conflicts Hardware failures Security breaches Objective Questions on Troubleshooting Which command is used to test the reachability of a host on a network? a) ping b) tracert c) ipconfig d) nslookup What does the command 'ipconf
ven the grammar: E → E + T | T; T → T F | F; F → (E) | id. Is this grammar suitable for LL(1) parsing? a) Yes, it is LL(1) b) No, it is not LL(1) due to left recursion c) Yes, but only after left factoring d) No, b
rint Biometrics Description: Uses unique ridge patterns on fingertips. Applications: Authentication of test-takers in secure environments, biometric attendance, and access control. Advantages: High accuracy, low cost, and ease of use. Limitations: Can be affected by skin conditions or injuries. Faci
